All of the domains I’ve checked with that MX are parked. Many of them go 
through multiple rounds of redirects and some of them even attempt to load apps 
when visited. I don’t know what they’re used for, but there don’t appear to be 
users there. When I do hygiene for clients I list anything using h-email.net as 
“parked domain” and start digging into what’s broken about client’s 
subscription process that led to parked domains getting on their lists. 

laura 



> On 3 Mar 2023, at 23:12, Jan Schaumann via mailop <mailop@mailop.org> wrote:
> 
> Hey,
> 
> Does anybody here know who h-email.net is?  I see
> mail.h-email.net listed as the MX for a large number
> of domains, but can't identify the organization behind
> it.  (Registered through Amazon, but whois privacy...)
> 
> There are some indicators on the web that this might
> be used for disposable mails, but it's not clear to me
> if that is the sole use.
> 
> The other curious thing is that mail.h-email.net has
> only IPv4 addresses (in Digital Ocean and Hetzner),
> but h-email.net has an SPF policy that only allows
> IPv6 connections:
> 
> $ host mail.h-email.net
> mail.h-email.net has address 178.62.199.248
> mail.h-email.net has address 165.227.156.49
> mail.h-email.net has address 165.227.159.144
> mail.h-email.net has address 5.75.171.74
> mail.h-email.net has address 5.161.98.212
> mail.h-email.net has address 167.235.143.33
> $ host -t txt h-email.net
> h-email.net descriptive text "v=spf1 ip6:fd96:1c8a:43ad::/48 -all"
> 
> Any thoughts?
> 
> -Jan
> _______________________________________________
> mailop mailing list
> mailop@mailop.org
> https://list.mailop.org/listinfo/mailop

-- 
The Delivery Experts

Laura Atkins
Word to the Wise
la...@wordtothewise.com         

Email Delivery Blog: http://wordtothewise.com/blog      






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