> Greetings,
>
> we will migrate the [email protected] mailing list to a new MLM-host on
> Friday, 2nd of October - in about a week from now. The migration will begin at
> 11 o'clock (CEST UTC +2) and is planned to end at 13:30 o'clock (CEST UTC +2).
> We will migrate all subscribers and the archives.
>
> Expect service interruption during that time. We want to migrate a consistent
> set of data. Therefore we will shutdown the Mailman 2 web interface and the
> mail service in order to disable subscribing / unsubscribing and exchanging
> messages.
Congratulations, and thank you for maintaining this eMail list; this
community is helpful and I consider it to be an important resource
that all professional postmasters should be involved in.
> == New Host
>
> The new MLM-host uses the following name and IP addresses:
>
> list.sys4.de
> 45.90.5.195
> 2a03:4000:20:189::195
>
> Due to the nature of topics being discussed on [email protected] you might
> want to use name and / or IP addresses to configure your mail filters to *not*
> identify messages coming from that host as SPAM or anything alike.
I've added your IP addresses to our internal whitelists.
FYI: The IPv4 address is in two DNSBLs -- AScams and Virusfree-BAD:
https://multirbl.valli.org/lookup/45.90.5.195.html
(The IPv6 address isn't showing up in any DNSBLs.)
Hopefully your provider can help to get those listings resolved.
> == New MLM
[snip]
> Unfortunately we had to suspend account creation for the moment because
> someone / something was continuously creating new accounts without subscribing
> any of the mailing lists (e.g. postfix.org, amavis.org etc.) hosted on
> list.sys4.de. Not knowing what these accounts are here for we decided to
> suspend account creation until we've found time, a way to clean out the once
> that are potentially abusive and a new process to hinder creating potentially
> abusive accounts.
[snip]
I appreciate your excellence in taking a pro-active approach to
prevent abuse.
For any of those accounts that you were able to reliably confirm are
abuse-oriented, if you were to share the IP addresses they signed up
from it would be appreciated as I'd like to consider including them
in our internal blacklists on all the systems that we manage.
Thank you.
--
Postmaster - [email protected]
Randolf Richardson, CNA - [email protected]
Inter-Corporate Computer & Network Services, Inc.
Vancouver, Beautiful British Columbia, Canada
https://www.inter-corporate.com/
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