razzera
December 22, 2022, 12:35pm
1
Hello
I have problems reciving email on my server. i get a "this message was unable to be delivered. I have the following settings in my DNS and the ports open.
anyone know what the problem might be ?
; A Record
mail 600 IN A 129.151.XXX.XXX
; CNAME Record
imap 3600 IN CNAME @
pop 3600 IN CNAME @
pop3 3600 IN CNAME @
smtp 3600 IN CNAME @
webmail 600 IN CNAME @
; MX Record
@ 3600 IN MX 10 mail.sptfy.com .
Allow
IMAP
TCP
143,993
POP3
TCP
110,995
SMTP
TCP
25,465,587
Connecting to 129.151.215.201
220 cloud.server.com [204 ms]
EHLO keeper-us-east-1d.mxtoolbox.com
250-cloud.sptfy.com Hello keeper-us-east-1d.mxtoolbox.com [18.209.86.113]
250-SIZE 52428800
250-8BITMIME
250-PIPELINING
250-PIPE_CONNECT
250-AUTH PLAIN LOGIN
250-CHUNKING
250-STARTTLS
250-SMTPUTF8
250 HELP [202 ms]
MAIL FROM:[email protected]
250 OK [205 ms]
RCPT TO:[email protected]
550 Sender verify failed [215 ms]
LookupServer 1505ms
2022-12-22 15:59:27 H=keeper-us-east-1d.mxtoolbox.com [18.209.86.113] sender verify fail for [email protected] : all relevant MX records point to non-existent hosts
2022-12-22 15:59:27 H=keeper-us-east-1d.mxtoolbox.com [18.209.86.113] F=[email protected] rejected RCPT [email protected] : Sender verify failed
2022-12-22 15:59:27 H=keeper-us-east-1d.mxtoolbox.com [18.209.86.113] sender verify fail for [email protected] : all relevant MX records point to non-existent hosts
2022-12-22 15:59:27 H=keeper-us-east-1d.mxtoolbox.com [18.209.86.113] F=[email protected] rejected RCPT [email protected] : Sender verify failed
shg
December 22, 2022, 3:51pm
2
Are you hosting your mailbox on oracle free hosting? Maybe they are blocking it?
1 Like
razzera
December 22, 2022, 5:15pm
3
Do you mean that they would block both incoming and outgoing emails so that i would need to setup a mail relay from AWS for example ?
eris
December 22, 2022, 5:20pm
4
What is the domain? Incoming should to been blocked…
An update on this.
I have setup sendinblue.com as a SMTP relay so now i can send email from roundcube at mydomain.com to my gmail account and so on. But when i send and email from my gmail account over to mydomain.com i do not recive it.
I checked the Exim reject log and saw this.
2023-01-06 15:28:00 H=mail-qt1-f176.google.com [209.85.160.176] X=TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_128_GCM:128 CV=no SNI=mail.mydomain.com F=[email protected] rejected RCPT [email protected] : Rejected because 209.85.160.176 is in a black list at zen.spamhaus.org
I then tried to send an email from my Outlook account and got this in the exim log.
2023-01-06 15:31:43 H=mail-am6eur05olkn2052.outbound.protection.outlook.com (EUR05-AM6-obe.outbound.protection.outlook.com ) [40.92.91.52] X=TLS1.2:ECDHE_SECP384R1__RSA_SHA256__AES_256_GCM:256 CV=no SNI=mail.mydomain.com F=[email protected] rejected RCPT [email protected] : Rejected because 40.92.91.52 is in a black list at zen.spamhaus.org
What do this mean? the rejected IP is different on both. Anyone got any idea ?
eris
January 6, 2023, 2:56pm
7
Disable Spamhaus black list?
thanks a lot, that worked!
system
Closed
February 5, 2023, 4:32pm
11
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