I confirm it was a SNI issue. Some people were using custom MX names
pointing to our IPs, and some senders didn't like the default certificate.
Thank you all!
Camille
Le 12/09/2023 à 15:04, Taavi Eomäe via mailop a écrit :
On 12/09/2023 15:33, Bill Cole via mailop wrote:
Your CA (LetsEncrypt)
Use DANE, MTA-STS, TLSA, CCA (to restrict how certs can be issued to your
domain, restrict the LetsEncrypt account, method, etc), host your own DNS
and manage DNSSEC yourself.
Le dim. 22 oct. 2023 à 11:20, Slavko via mailop a
écrit :
> Hi all,
>
> while not directly about email, recently was pub
I read that they were able to redirect the traffic to their own machine,
and therefore perform an http-01 challenge like anyone else.
Le dim. 22 oct. 2023 à 18:55, Alessandro Vesely via mailop <
mailop@mailop.org> a écrit :
> On Sun 22/Oct/2023 13:18:53 +0200 Hans-Martin Mosner via mailop wrote:
Hi all,
Any PlanetHoster contact on this list? If you're here, can you reach me in
PM?
One of our IP address is blocked at network level, and through their ticket
system they don't understand that I'm not one of their customer.
Thank you!
Romain
___
ma
Problem solved, thanks.
Le jeu. 14 mars 2024 à 09:31, Romain a écrit :
> Hi all,
>
> Any PlanetHoster contact on this list? If you're here, can you reach me in
> PM?
> One of our IP address is blocked at network level, and through their
> ticket system they don't understand that I'm not one of t
Same - sometimes I don’t receive emails from mailop during many hours/days
and then a huge number of emails are received within few minutes.
Le ven. 7 août 2020 à 20:24, Renaud Allard via mailop a
écrit :
>
>
>
>
> On 05/08/2020 20:16, Large Hadron Collider via mailop wrote:
>
> > you know, Mr A
There are already PTR records for the provided IP. .160 is not included in
the range.
Le jeu. 26 nov. 2020 à 22:54, Michael Peddemors via mailop <
mailop@mailop.org> a écrit :
> I STRONGLY suggest that you either SWIP or create a 'rwhois' service for
> that IP range, so it CLEARLY shows that the
Octave is not the CEO (just for info).
Le mer. 10 mars 2021 à 08:44, Graeme Fowler via mailop
a écrit :
> Morning all
>
> Some of you may have seen that OVH has suffered a catastrophic fire in one
> of their datacentre locations in Strasbourg. The CEO has written that one
> datacentre is destroy
Did you tried https://www.ovh.com/abuse/#!/ ?
Le lun. 13 juin 2022 à 13:31, Dima Gomonyk via mailop a
écrit :
> A VPS on 54.38.34.203 IP - vps-28239cc9.vps.ovh.net host is doing
> something stupid and quite bad - spoofing a bunch of domains, including
> some I'm overseeing.
>
> abuse@, postmaste
They are using Vade Secure, you can try
https://sendertool.vadesecure.com/en/
Romain
Le mar. 12 juil. 2022 à 14:07, Frietschy, Carlo via mailop <
mailop@mailop.org> a écrit :
> We are a small regional (mail) service provider from Germany with some
> French customers. Outgoing we send about 350k
If not, you can try https://postmaster.free.fr
Le jeu. 11 août 2022 à 15:49, Kirk MacDonald via mailop
a écrit :
> If there are any folks from free.fr in France on this list, could they
> please reply to me regarding delivery issues of mail out of sendgrid infra?
> Logs suggests trouble began on
Already posted on September 5th on this list ;)
Le lun. 12 sept. 2022 à 12:28, Evert Mouw via mailop a
écrit :
> A guy named Carlos Fenolossa wrote on his blog:
>
> After self-hosting my email for twenty-three years I have thrown in the
> towel. The oligopoly has won.
>
> He also states: it's a
Do you need a gateway to receive email? Send email? Both?
Le ven. 22 nov. 2024 à 20:42, Miles Fidelman via mailop
a écrit :
> Hi Folks,
>
> Apropos my earlier question of funneling mail to a server that doesn't
> have a fixed IP address. It occurs to me that this is simply another
> way to say
Based in France, OVH and Scaleway.
Romain
Le mer. 9 avr. 2025 à 19:56, L. Mark Stone via mailop a
écrit :
> To provide hosting for a prospective Euro-based customer, we are looking
> for an AWS-like competitor to host an email system supporting some 10K
> users.
>
> AWS-like infrastructure redu
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