Re: [mailop] State of the Union - Update due to activity..

2022-08-31 Thread Larry M. Smith via mailop

On 8/30/2022, Michael Peddemors via mailop wrote:
Normally, we could simply post this on a blog, but the traffic is 
significant enough that other mail operators might be interested..


Last couple of days a LOT of new IP Address abuse from the same actors 
using throwaway domains, on the typical suspect hosting providers, but 
the sheer volume should be noticible.


Of course, this actor is pretty spammy in nature, and decent filtering 
should be catching it anyways, but it is worth noting his methods given 
the sheer volume.


Sampling of Activity (Sorry for the long scroll)



I've only glanced at this, but it smells like PredictLabs to me.


SgtChains

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Re: [mailop] State of the Union - Update due to activity..

2022-08-30 Thread Atro Tossavainen via mailop
On Tue, Aug 30, 2022 at 05:36:16PM -0500, Jarland Donnell via mailop wrote:
> That subdomain style, I've been eyeballing that trend for a while.
> This guy got super mad at me for identifying that trend on a network
> that hadn't yet started sending spam: 
> https://forum.directadmin.com/threads/rbl_dns_list-suggestion.64780/post-350740

LOL.

That network (212.192.216.0/22) was assigned by Serverion to "voldeta-mnt"
(Des Capital B.V., AS213035) on 2022-06-04T10:45:44Z.

This is what came up first for me when I googled that business name:

https://scamalytics.com/ip/isp/des-capital-b-v

The spam started a week later. It was a 419.

On July 1-2, there was a massive spam run that rivalled the monthly
output of some minor ESPs in the same recipient mailboxes. All your
basic kinds of garbage affiliate spam.

I get the impression plonking AS213035 in a router's null-route list
might amount to lossless compression. The list of networks that this
AS advertises is 67 lines long even after doing the CIDR math to show
it in its most compact form, and they're everywhere, AfriNIC, RIPE,
ARIN and APNIC ranges are all present in that list.

Best regards,
-- 
Atro Tossavainen, Founder, Partner
Koli-Lõks OÜ (reg. no. 12815457, VAT ID EE101811635)
Tallinn, Estonia
tel. +372-5883-4269, http://www.koliloks.eu/
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Re: [mailop] State of the Union - Update due to activity..

2022-08-30 Thread Michael Peddemors via mailop

Over 250,000 IPs look like candidates ..

On 2022-08-30 15:36, Jarland Donnell via mailop wrote:
That subdomain style, I've been eyeballing that trend for a while. This 
guy got super mad at me for identifying that trend on a network that 
hadn't yet started sending spam: 
https://forum.directadmin.com/threads/rbl_dns_list-suggestion.64780/post-350740 



But you see the trend here: https://bgp.he.net/net/5.183.96.0/22#_dns

Ex:

5.183.97.2    pwit.castlerockcompany.org.uk
5.183.97.3    ctran.expeditiondevelopment.org.uk
5.183.97.4    fscanf.acadiainternational.org.uk
5.183.97.5    souvi.acadiainternational.org.uk
5.183.97.6    ahmal.acadiainternational.org.uk

And you see at one of the web pages, this same page gets around a lot on 
domains that look like those: http://castlerockcompany.org.uk


I wonder if this is a bunch of different actors sharing tools and 
methods, or if it's a single string running through a metric fuck ton of 
networks.


On 2022-08-30 14:16, Michael Peddemors via mailop wrote:

Normally, we could simply post this on a blog, but the traffic is
significant enough that other mail operators might be interested..

Last couple of days a LOT of new IP Address abuse from the same actors
using throwaway domains, on the typical suspect hosting providers, but
the sheer volume should be noticible.

Of course, this actor is pretty spammy in nature, and decent filtering
should be catching it anyways, but it is worth noting his methods
given the sheer volume.

Sampling of Activity (Sorry for the long scroll)

23.19.140.69    (RS)  3   stay.ernaline.com
   23.19.140.86 (RS)  3   dirty.ernaline.com
104.148.33.87   (M)   1   hikids.foolation.com
   104.148.33.96    (M)   1   rayane.fronstionsequal.com
   104.148.33.102   (M,RS)    1   oduesp.fronstionsequal.com
   104.148.33.113   (M)   1   fastmo.siderigheidl.com
   104.148.33.120   (M)   1   guida.siderigheidl.com
103.198.26.9  2   ce-multiavantages.com
   103.198.26.81  3   ce-multiavantages.com
   103.198.26.88  2   planetbmx.com
   103.198.26.92  3   123bizlisting.com
104.237.200.118    x1    tarsel.whernis.com
104.237.200.119    x3    delner.whernis.com
104.237.200.120    x1    izar.whernis.com
104.237.200.123    x1    dreuz.whernis.com
107.179.20.17    x1    volven.marilamei.com
107.179.20.18    x1    mongo.marilamei.com
107.179.20.20    x1    pixmag.marilamei.com
107.6.208.14    x5    ulinzi.stereometricalls.com
108.166.214.27    x2    ungear.donsitide.net
108.166.214.29    x2    ammri.donsitide.net
154.16.171.159    x1    oortap.meteorographicals.com
162.253.215.163    x2    zarkos.toatip.com
162.253.215.164    x9    geoffj.toatip.com
162.253.215.165    x4    clipy.toatip.com
162.253.215.166    x6    ammi.toatip.com
173.208.184.122    x72    sonato.treinamentospro.com
173.208.184.124    x61    senolo.treinamentoparaempresa.com
173.82.144.164    x56    obegivicance.com
173.82.144.165    x73    fasloc.obegivicance.com
173.82.144.166    x61    ktur.obegivicance.com
173.82.144.167    x173    entoil.obegivicance.com
173.82.144.168    x153    voeung.obegivicance.com
173.82.48.93    x17    vntut.faminitory.com
173.82.48.94    x47    bippo.faminitory.com
173.82.48.95    x31    igen.faminitory.com
173.82.48.96    x43    gidyea.faminitory.com
176.119.25.25    x2    urbis.automechadnism.com
176.119.25.26    x4    qikan.automechadnism.com
176.119.25.27    x16    cague.automechadnism.com
176.119.25.28    x8    matsen.automechadnism.com
178.239.161.100    x6    zobec.microchiroptera.com
178.239.161.101    x11    macjoe.microchiroptera.com
178.239.161.102    x8    flyman.microchiroptera.com
178.239.161.103    x10    gaobie.microchiroptera.com
185.136.206.170    x4    uuduue.neverely.com
185.136.206.171    x8    guishi.neverely.com
185.136.206.172    x6    mattim.neverely.com
185.136.206.173    x7    escapo.neverely.com
185.136.206.174    x5    fendel.neverely.com
185.136.206.175    x5    dabbah.neverely.com
185.136.206.177    x10    lyrone.neverely.com
185.136.206.178    x7    amoh.neverely.com
185.136.206.179    x20    nenyo.neverely.com
185.136.206.180    x11    webcam.neverely.com
185.136.206.181    x14    msgid.neverely.com
185.26.145.100    x11    peell.uncompetitiveness.com
185.26.145.101    x9    varby.uncompetitiveness.com
185.26.145.102    x19    franga.uncompetitiveness.com
185.26.145.103    x19    kotko.uncompetitiveness.com
185.26.145.104    x14    cdir.uncompetitiveness.com
185.26.145.105    x9    omiru.uncompetitiveness.com
185.26.145.106    x7    rrnb.uncompetitiveness.com
185.26.145.107    x19    nchr.uncompetitiveness.com
185.26.145.108    x13    cet.uncompetitiveness.com
185.26.145.109    x17    walpe.uncompetitiveness.com
185.26.145.110    x8    smwall.uncompetitiveness.com
185.26.145.99    x8    bunl.uncompetitiveness.com
188.125.169.3    x2    ishara.soverich.biz
188.125.169.5    x2    symn.soverich.biz

Re: [mailop] State of the Union - Update due to activity..

2022-08-30 Thread Jarland Donnell via mailop
That subdomain style, I've been eyeballing that trend for a while. This 
guy got super mad at me for identifying that trend on a network that 
hadn't yet started sending spam: 
https://forum.directadmin.com/threads/rbl_dns_list-suggestion.64780/post-350740


But you see the trend here: https://bgp.he.net/net/5.183.96.0/22#_dns

Ex:

5.183.97.2  pwit.castlerockcompany.org.uk
5.183.97.3  ctran.expeditiondevelopment.org.uk
5.183.97.4  fscanf.acadiainternational.org.uk
5.183.97.5  souvi.acadiainternational.org.uk
5.183.97.6  ahmal.acadiainternational.org.uk

And you see at one of the web pages, this same page gets around a lot on 
domains that look like those: http://castlerockcompany.org.uk


I wonder if this is a bunch of different actors sharing tools and 
methods, or if it's a single string running through a metric fuck ton of 
networks.


On 2022-08-30 14:16, Michael Peddemors via mailop wrote:

Normally, we could simply post this on a blog, but the traffic is
significant enough that other mail operators might be interested..

Last couple of days a LOT of new IP Address abuse from the same actors
using throwaway domains, on the typical suspect hosting providers, but
the sheer volume should be noticible.

Of course, this actor is pretty spammy in nature, and decent filtering
should be catching it anyways, but it is worth noting his methods
given the sheer volume.

Sampling of Activity (Sorry for the long scroll)

23.19.140.69(RS)  3   stay.ernaline.com
   23.19.140.86 (RS)  3   dirty.ernaline.com
104.148.33.87   (M)   1   hikids.foolation.com
   104.148.33.96(M)   1   rayane.fronstionsequal.com
   104.148.33.102   (M,RS)1   oduesp.fronstionsequal.com
   104.148.33.113   (M)   1   fastmo.siderigheidl.com
   104.148.33.120   (M)   1   guida.siderigheidl.com
103.198.26.9  2   ce-multiavantages.com
   103.198.26.81  3   ce-multiavantages.com
   103.198.26.88  2   planetbmx.com
   103.198.26.92  3   123bizlisting.com
104.237.200.118 x1  tarsel.whernis.com
104.237.200.119 x3  delner.whernis.com
104.237.200.120 x1  izar.whernis.com
104.237.200.123 x1  dreuz.whernis.com
107.179.20.17   x1  volven.marilamei.com
107.179.20.18   x1  mongo.marilamei.com
107.179.20.20   x1  pixmag.marilamei.com
107.6.208.14x5  ulinzi.stereometricalls.com
108.166.214.27  x2  ungear.donsitide.net
108.166.214.29  x2  ammri.donsitide.net
154.16.171.159  x1  oortap.meteorographicals.com
162.253.215.163 x2  zarkos.toatip.com
162.253.215.164 x9  geoffj.toatip.com
162.253.215.165 x4  clipy.toatip.com
162.253.215.166 x6  ammi.toatip.com
173.208.184.122 x72 sonato.treinamentospro.com
173.208.184.124 x61 senolo.treinamentoparaempresa.com
173.82.144.164  x56 obegivicance.com
173.82.144.165  x73 fasloc.obegivicance.com
173.82.144.166  x61 ktur.obegivicance.com
173.82.144.167  x173entoil.obegivicance.com
173.82.144.168  x153voeung.obegivicance.com
173.82.48.93x17 vntut.faminitory.com
173.82.48.94x47 bippo.faminitory.com
173.82.48.95x31 igen.faminitory.com
173.82.48.96x43 gidyea.faminitory.com
176.119.25.25   x2  urbis.automechadnism.com
176.119.25.26   x4  qikan.automechadnism.com
176.119.25.27   x16 cague.automechadnism.com
176.119.25.28   x8  matsen.automechadnism.com
178.239.161.100 x6  zobec.microchiroptera.com
178.239.161.101 x11 macjoe.microchiroptera.com
178.239.161.102 x8  flyman.microchiroptera.com
178.239.161.103 x10 gaobie.microchiroptera.com
185.136.206.170 x4  uuduue.neverely.com
185.136.206.171 x8  guishi.neverely.com
185.136.206.172 x6  mattim.neverely.com
185.136.206.173 x7  escapo.neverely.com
185.136.206.174 x5  fendel.neverely.com
185.136.206.175 x5  dabbah.neverely.com
185.136.206.177 x10 lyrone.neverely.com
185.136.206.178 x7  amoh.neverely.com
185.136.206.179 x20 nenyo.neverely.com
185.136.206.180 x11 webcam.neverely.com
185.136.206.181 x14 msgid.neverely.com
185.26.145.100  x11 peell.uncompetitiveness.com
185.26.145.101  x9  varby.uncompetitiveness.com
185.26.145.102  x19 franga.uncompetitiveness.com
185.26.145.103  x19 kotko.uncompetitiveness.com
185.26.145.104  x14 cdir.uncompetitiveness.com
185.26.145.105  x9  omiru.uncompetitiveness.com
185.26.145.106  x7  rrnb.uncompetitiveness.com
185.26.145.107  x19 nchr.uncompetitiveness.com
185.26.145.108  x13 cet.uncompetitiveness.com
185.26.145.109  x17 walpe.uncompetitiveness.com
185.26.145.110  x8  smwall.uncompetitiveness.com
185.26.145.99   x8  bunl.uncompetitiveness.com
188.125.169.3   x2  ishara.soverich.biz
188.125.169.5   x2  symn.soverich.biz
194.102.39.129  x18 ysv.hishationgla.com
194.102.39.13   x11 kahkai.omoplatoscopy.com
194.102.39.130  x12 sch

Re: [mailop] State of the Union - Update due to activity..

2022-08-30 Thread Michael Peddemors via mailop

It's just amazing what a simple Shodan query can give you..

(Caveat, not vetted for false positives, but gives you a clue)

See attached Image:

On 2022-08-30 12:16, Michael Peddemors via mailop wrote:
Normally, we could simply post this on a blog, but the traffic is 
significant enough that other mail operators might be interested..


Last couple of days a LOT of new IP Address abuse from the same actors 
using throwaway domains, on the typical suspect hosting providers, but 
the sheer volume should be noticible.


Of course, this actor is pretty spammy in nature, and decent filtering 
should be catching it anyways, but it is worth noting his methods given 
the sheer volume.


Sampling of Activity (Sorry for the long scroll)

23.19.140.69    (RS)  3   stay.ernaline.com
    23.19.140.86 (RS)  3   dirty.ernaline.com
104.148.33.87   (M)   1   hikids.foolation.com
    104.148.33.96    (M)   1   rayane.fronstionsequal.com
    104.148.33.102   (M,RS)    1   oduesp.fronstionsequal.com
    104.148.33.113   (M)   1   fastmo.siderigheidl.com
    104.148.33.120   (M)   1   guida.siderigheidl.com
103.198.26.9  2   ce-multiavantages.com
    103.198.26.81  3   ce-multiavantages.com
    103.198.26.88  2   planetbmx.com
    103.198.26.92  3   123bizlisting.com
104.237.200.118    x1    tarsel.whernis.com
104.237.200.119    x3    delner.whernis.com
104.237.200.120    x1    izar.whernis.com
104.237.200.123    x1    dreuz.whernis.com
107.179.20.17    x1    volven.marilamei.com
107.179.20.18    x1    mongo.marilamei.com
107.179.20.20    x1    pixmag.marilamei.com
107.6.208.14    x5    ulinzi.stereometricalls.com
108.166.214.27    x2    ungear.donsitide.net
108.166.214.29    x2    ammri.donsitide.net
154.16.171.159    x1    oortap.meteorographicals.com
162.253.215.163    x2    zarkos.toatip.com
162.253.215.164    x9    geoffj.toatip.com
162.253.215.165    x4    clipy.toatip.com
162.253.215.166    x6    ammi.toatip.com
173.208.184.122    x72    sonato.treinamentospro.com
173.208.184.124    x61    senolo.treinamentoparaempresa.com
173.82.144.164    x56    obegivicance.com
173.82.144.165    x73    fasloc.obegivicance.com
173.82.144.166    x61    ktur.obegivicance.com
173.82.144.167    x173    entoil.obegivicance.com
173.82.144.168    x153    voeung.obegivicance.com
173.82.48.93    x17    vntut.faminitory.com
173.82.48.94    x47    bippo.faminitory.com
173.82.48.95    x31    igen.faminitory.com
173.82.48.96    x43    gidyea.faminitory.com
176.119.25.25    x2    urbis.automechadnism.com
176.119.25.26    x4    qikan.automechadnism.com
176.119.25.27    x16    cague.automechadnism.com
176.119.25.28    x8    matsen.automechadnism.com
178.239.161.100    x6    zobec.microchiroptera.com
178.239.161.101    x11    macjoe.microchiroptera.com
178.239.161.102    x8    flyman.microchiroptera.com
178.239.161.103    x10    gaobie.microchiroptera.com
185.136.206.170    x4    uuduue.neverely.com
185.136.206.171    x8    guishi.neverely.com
185.136.206.172    x6    mattim.neverely.com
185.136.206.173    x7    escapo.neverely.com
185.136.206.174    x5    fendel.neverely.com
185.136.206.175    x5    dabbah.neverely.com
185.136.206.177    x10    lyrone.neverely.com
185.136.206.178    x7    amoh.neverely.com
185.136.206.179    x20    nenyo.neverely.com
185.136.206.180    x11    webcam.neverely.com
185.136.206.181    x14    msgid.neverely.com
185.26.145.100    x11    peell.uncompetitiveness.com
185.26.145.101    x9    varby.uncompetitiveness.com
185.26.145.102    x19    franga.uncompetitiveness.com
185.26.145.103    x19    kotko.uncompetitiveness.com
185.26.145.104    x14    cdir.uncompetitiveness.com
185.26.145.105    x9    omiru.uncompetitiveness.com
185.26.145.106    x7    rrnb.uncompetitiveness.com
185.26.145.107    x19    nchr.uncompetitiveness.com
185.26.145.108    x13    cet.uncompetitiveness.com
185.26.145.109    x17    walpe.uncompetitiveness.com
185.26.145.110    x8    smwall.uncompetitiveness.com
185.26.145.99    x8    bunl.uncompetitiveness.com
188.125.169.3    x2    ishara.soverich.biz
188.125.169.5    x2    symn.soverich.biz
194.102.39.129    x18    ysv.hishationgla.com
194.102.39.13    x11    kahkai.omoplatoscopy.com
194.102.39.130    x12    schaug.omoplatoscopy.com
194.102.39.131    x24    hatman.omoplatoscopy.com
194.102.39.132    x15    bundli.omoplatoscopy.com
195.146.2.38    x13    mahers.behavings.com
195.231.23.145    x4    disproportionnation.com
195.231.23.146    x62    gonten.disproportionnation.com
195.231.23.147    x68    gmanck.disproportionnation.com
198.148.108.18    x227    nortugust.com
198.148.108.19    x869    mpbse.nortugust.com
198.148.108.20    x677    donez.nortugust.com
198.148.108.21    x855    domes.nortugust.com
198.148.108.22    x706    dwds.nortugust.com
204.10.89.195    x180    bruxe.sympatholician.com
204.10.89.196    x81    boucan.sympatholician.com
204.10.89.197    x86    puz

Re: [mailop] State of the Union - Update due to activity..

2022-08-30 Thread Slavko via mailop
Dňa 30. augusta 2022 20:58:07 UTC používateľ Hans-Martin Mosner via mailop 
 napísal:

>I do. Gmail addresses need whitelisting now. It's **really** gotten so bad.

While i didn't block gmail exactly, it got so bad reputation (DKIM, ASN,
ipnet... as counted by rspamd), that particular addresses requires WL
here too, otherwise they ends at least in Junk folder.

Hopefuly, my users doesn't talk with gmail people often, thus it is only
small list.

regards

-- 
Slavko
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Re: [mailop] State of the Union - Update due to activity..

2022-08-30 Thread Hans-Martin Mosner via mailop

Am 30.08.22 um 22:49 schrieb Michael Peddemors via mailop:

On 2022-08-30 13:33, Hans-Martin Mosner via mailop wrote:

I just checked a few samples, really can't be bothered to do it for all of them.

NameCheap (registrar-servers.com) DNS all over the place (in fact didn't find 
one that had another registrar).

It's gotten so bad that I refuse all traffic from domains with such DNS unless 
they are explicitly whitelisted.



I get the frustation.. Should point out they 'have' been getting better and more pro-active on addressing abusive 
domains..


But if we adopted that policy (It's gotten so bad..) we would be blocking Gmail 
by now *toungue in cheek*


I do. Gmail addresses need whitelisting now. It's **really** gotten so bad.

Cheers,
Hans-Martin
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Re: [mailop] State of the Union - Update due to activity..

2022-08-30 Thread Michael Peddemors via mailop

On 2022-08-30 13:33, Hans-Martin Mosner via mailop wrote:
I just checked a few samples, really can't be bothered to do it for all 
of them.


NameCheap (registrar-servers.com) DNS all over the place (in fact didn't 
find one that had another registrar).


It's gotten so bad that I refuse all traffic from domains with such DNS 
unless they are explicitly whitelisted.




I get the frustation.. Should point out they 'have' been getting better 
and more pro-active on addressing abusive domains..


But if we adopted that policy (It's gotten so bad..) we would be 
blocking Gmail by now *toungue in cheek*


The real problem is not the registrar, it is the networks that allow 
those operators to find a home..   The problem is that people are more 
worried about margins than the effects on their fellow man.. Its about 
being reactive vs proactive.. Its... (uhoh, Michael in Rant mode.. Take 
the keyboard away nurse)



--
"Catch the Magic of Linux..."

Michael Peddemors, President/CEO LinuxMagic Inc.
Visit us at http://www.linuxmagic.com @linuxmagic
A Wizard IT Company - For More Info http://www.wizard.ca
"LinuxMagic" a Registered TradeMark of Wizard Tower TechnoServices Ltd.

604-682-0300 Beautiful British Columbia, Canada

This email and any electronic data contained are confidential and intended
solely for the use of the individual or entity to which they are addressed.
Please note that any views or opinions presented in this email are solely
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Re: [mailop] State of the Union - Update due to activity..

2022-08-30 Thread Hans-Martin Mosner via mailop

I just checked a few samples, really can't be bothered to do it for all of them.

NameCheap (registrar-servers.com) DNS all over the place (in fact didn't find 
one that had another registrar).

It's gotten so bad that I refuse all traffic from domains with such DNS unless 
they are explicitly whitelisted.

Cheers,
Hans-Martin

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Re: [mailop] State of the Union - Update due to activity..

2022-08-30 Thread Atro Tossavainen via mailop
On Tue, Aug 30, 2022 at 01:11:20PM -0700, Michael Peddemors via mailop wrote:
> Hehehe...
> 
> No, I meant who are behind these..

https://emailable.com/abuse/

> Is AWS alright with this..

I suppose the answer is yes. Getting any kind of answer to any question
out of them is beyond difficult, so this may be simply by implication.

> Trouble is how to tell good email validators from bad ones..
> Even, what is a good validator vs a bad one..

The good email validators don't show up on your mail servers. They do
stuff on their own, based on DNS and other things that don't require
turning into a woodpecker.

> And how about transparency?  Technically, I don't see the reasoning
> why to do this, and if you need to do it, not be transparent about
> it..

Yes.

I didn't write this

https://www.spamhaus.org/news/article/722/on-the-dubious-merits-of-email-verification-services

and I have nothing to do with the folks who did, but it's hard to
disagree with anything in it.

> Now, if there was only some method to see if you really have
> permission to use an email address.. ;)

Interested in buying a bridge in southern NYC? ;-)

-- 
Atro Tossavainen, Chairman of the Board
Infinite Mho Oy, Helsinki, Finland
tel. +358-44-5000 600, http://www.infinitemho.fi/
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Re: [mailop] State of the Union - Update due to activity..

2022-08-30 Thread Michael Peddemors via mailop

Hehehe...

No, I meant who are behind these.. Is AWS alright with this..

Trouble is how to tell good email validators from bad ones..
Even, what is a good validator vs a bad one..

And how about transparency?  Technically, I don't see the reasoning why 
to do this, and if you need to do it, not be transparent about it..


However, hearing more and more reports of big name companies using 'list 
washing services', and sometimes you can't use their services if your 
email address doesn't validate .  'Invalid Email Address'.


Even ran into myself, but no clue what service they were using..

Now, if there was only some method to see if you really have permission 
to use an email address.. ;)



On 2022-08-30 12:48, Atro Tossavainen via mailop wrote:

In other news.. Any comments about these guys on AWS?

3.217.146.99  1   mx25.herpderpderpderp.com
3.223.197.220 1   mx2.emailablev.com
3.226.89.155(RS)  2   va1.mx-check.com


Sure.

[root@mail ~]# egrep 'herpderp|emailablev|mx-check' 
/etc/postfix/helo_access.pcre
/emailablev\.com/   REJECT Spam list cleaners are welcome to take a 
hike
/herpderpderpderp\.com/ REJECT Spam list cleaners are welcome to take a 
hike

[root@mail ~]# egrep 'herpderp|emailablev|mx-check' /etc/postfix/helo_access
mx-check.com   REJECT Spam list cleaners are welcome to take a hike





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"Catch the Magic of Linux..."

Michael Peddemors, President/CEO LinuxMagic Inc.
Visit us at http://www.linuxmagic.com @linuxmagic
A Wizard IT Company - For More Info http://www.wizard.ca
"LinuxMagic" a Registered TradeMark of Wizard Tower TechnoServices Ltd.

604-682-0300 Beautiful British Columbia, Canada

This email and any electronic data contained are confidential and intended
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Re: [mailop] State of the Union - Update due to activity..

2022-08-30 Thread Atro Tossavainen via mailop
> In other news.. Any comments about these guys on AWS?
> 
> 3.217.146.99  1   mx25.herpderpderpderp.com
> 3.223.197.220 1   mx2.emailablev.com
> 3.226.89.155(RS)  2   va1.mx-check.com

Sure.

[root@mail ~]# egrep 'herpderp|emailablev|mx-check' 
/etc/postfix/helo_access.pcre 
/emailablev\.com/   REJECT Spam list cleaners are welcome to take a 
hike
/herpderpderpderp\.com/ REJECT Spam list cleaners are welcome to take a 
hike

[root@mail ~]# egrep 'herpderp|emailablev|mx-check' /etc/postfix/helo_access
mx-check.com   REJECT Spam list cleaners are welcome to take a hike

-- 
Atro Tossavainen, Chairman of the Board
Infinite Mho Oy, Helsinki, Finland
tel. +358-44-5000 600, http://www.infinitemho.fi/
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