In my maillog I get messages like this. The user/domain/ip have
been changed, but they are all valid:
spamdyke[10162]: DENIED_RDNS_RESOLVE from: fromu...@domain.com
to: tou...@otherdomain.com origin_ip: 162.xxx.sss.yyy origin_rdns:
Thanks, that's what I did. There clearly is something I don't
understand about how denying reverse DNS works.
I whitelisted the IP and not the domain. My logic is. Someone
from anywhere could try to fake the "domain" so whitelisting that
might
whitelist it in spamdyke
On 7/16/2021 8:28 AM, Gary Bowling wrote:
I have an issue with mail getting rejected from a specific domain.
It's getting rejected due to Spamdyke and RDNS. Here's the line out of
the log.
Jul 16 09:02:41 vm1 spamdyke[32358]: DENIED_RDNS_RESOLVE from:
I have an issue with mail getting rejected from a specific
domain. It's getting rejected due to Spamdyke and RDNS. Here's the
line out of the log.
Jul 16 09:02:41 vm1 spamdyke[32358]: DENIED_RDNS_RESOLVE from:
***@**nd.com to:
Dear list, I am getting trouble receiving mail from a specific mailserver.
Following the spamdyke log
Oct 19 15:37:03 ariel spamdyke[6701]: DENIED_RDNS_RESOLVE from:
x...@inmedico.com to: y...@sylcomed.com origin_ip: 193.88.99.136 origin_rdns:
mail.tdchweb.dk auth: (unknown)
Now I fixed
