Re: [mailop] DANE validation

2019-07-11 Thread Brandon Long via mailop
At this point, for mail sending, Gmail does not support DANE, though we do support STS and TLSRPT. I imagine DANE is somewhere on their TODO list, but couldn't give any time frame for that. It is supported by a bunch of European ISPs, as well as Comcast. Brandon On Thu, Jul 11, 2019 at 2:45 PM

Re: [mailop] DANE validation

2019-07-11 Thread John Levine via mailop
In article you write: >However, the mail server I'm using (Mailcow) suggests I add TLSA records >for ports that serve SMTP, POP3, and IMAP (as well as HTTPS). I'm curious, >do any major mail services actually validate these records when receiving >mail? Do any major mail clients? Comcast does

Re: [mailop] DANE validation

2019-07-11 Thread Tom Ivar Helbekkmo via mailop
Jeremy Harris via mailop writes: > On 11/07/2019 16:58, Ross Tajvar via mailop wrote: >> do any major mail services actually validate these records when receiving >> mail? Do any major mail clients? > > DANE is relevant to sending mail, not receiving. > That doesn't answer your question, though.

Re: [mailop] DANE validation

2019-07-11 Thread Jeremy Harris via mailop
On 11/07/2019 16:58, Ross Tajvar via mailop wrote: > do any major mail services actually validate these records when receiving > mail? Do any major mail clients? DANE is relevant to sending mail, not receiving. That doesn't answer your question, though. -- Cheers, Jeremy

[mailop] DANE validation

2019-07-11 Thread Ross Tajvar via mailop
Hi all, Apologies if this has been discussed before but I did a cursory search and didn't find anything. I've been looking into DANE and TLSA records recently. It seems that no major browsers support validating websites via DANE, and the third-party plugin that CZ.NIC developed to do so has been

Re: [mailop] Any URI whitelists out there?

2019-07-11 Thread Al Iverson via mailop
If you decide you want to whitelist various ISP or webmail email sending domains, here's a few lists I've compiled with help from folks: Microsoft, Verizon (AOL, Yahoo): https://www.spamresource.com/2018/07/reference-omg-domains-list-oath.html AT:

Re: [mailop] Any URI whitelists out there?

2019-07-11 Thread Benoit Panizzon via mailop
> Have you taken a look at white.uribl.com: Perfect, exactly what I was looking for. Mit freundlichen Grüssen -Benoît Panizzon- -- I m p r o W a r e A G-Leiter Commerce Kunden __ Zurlindenstrasse 29 Tel +41 61 826 93

Re: [mailop] Any URI whitelists out there?

2019-07-11 Thread Simon Forster via mailop
> On 11 Jul 2019, at 05:47, Benoit Panizzon via mailop > wrote: > > We operate the SWNIOG Blacklists and Spamtraps. > > We fairly often find URI which make it onto the blacklist, which should > clearly be whitelisted. Like 'apple.com' just this week. > > We do maintain a whitelist, but I

[mailop] Any URI whitelists out there?

2019-07-11 Thread Benoit Panizzon via mailop
Hi Mailops! We operate the SWNIOG Blacklists and Spamtraps. We fairly often find URI which make it onto the blacklist, which should clearly be whitelisted. Like 'apple.com' just this week. We do maintain a whitelist, but I start wondering, if there are DNS based URI whitelists which we could