[mailop] relay=mx.rheinmetall.ca[207.61.105.111]:25 - 5.7.1 IP address refused. To find the reputation of this IP address, visit www.trustedsource.org

Hi, can anyone help to understand the error message? My sending ip is not in any list i'm aware of, listed. The webpage trustedsource.org does also not allow to check IP-addresses. Anyone from McAfee or Reinmetall around? sending ip is: 116.203.31.6 / 2a01:4f8:c0c:92be::1 Thanks. Stefan

[mailop] Anyone from Virgin Media here?

Hi, Is there anyone from Virgin Media here? We've recently started seeing email addressed to "@ntlworld.com" and "@blueyonder.co.uk" get blocked with an NDR of "...Temporary SMC Policy Violation detected...". Thanks, Mark -- -- - -- MailmanL

[mailop] Bro, do you even VERP?

All, I have email for my whole domain. I'm typically known to sign up for services with vendor@mydomain, so that when an email gets retired or leaked, I route it to /dev/null, or in the event of a leak, retire it from the original place (say, ad...@mydomain.com) and auto-route it to spam rep

Re: [mailop] relay=mx.rheinmetall.ca[207.61.105.111]:25 - 5.7.1 IP address refused. To find the reputation of this IP address, visit www.trustedsource.org

Thanks. Will try to reach out directly to their postmaster address. Am Sa., 6. Nov. 2021 um 23:04 Uhr schrieb : > You asked Friday and didn't get a response. I assume either because most > list members are checked out for the weekend or truly no one is familiar > with this. It could easily be the