You're on your way to the next level! Join the Kudos program to earn points and save your progress.
Level 1: Seed
25 / 150 points
Next: Root
1 badge earned
Challenges come and go, but your rewards stay with you. Do more to earn more!
What goes around comes around! Share the love by gifting kudos to your peers.
Keep earning points to reach the top of the leaderboard. It resets every quarter so you always have a chance!
Join now to unlock these features and more
The Atlassian Community can help you and your team get more value out of Atlassian products and practices.
Hello,
I noticed many logs about rejecting emails from atlassian. Here a snipplet from my server-log:
May 30 09:37:34 mail postfix/postscreen[32640]: CONNECT from [136.147.141.72]:47641 to [10.10.10.3]:25
May 30 09:37:34 mail postfix/postscreen[32640]: PASS OLD [136.147.141.72]:47641
May 30 09:37:34 mail postfix/smtpd[32576]: warning: hostname mta2.e.atlassian.com does not resolve to address 136.147.141.72
May 30 09:37:34 mail postfix/smtpd[32576]: connect from unknown[136.147.141.72]
May 30 09:37:35 mail postfix/smtpd[32576]: NOQUEUE: reject: RCPT from unknown[136.147.141.72]: 450 4.7.25 Client host rejected: cannot find your hostname, [136.147.141.72]; from=<bounce-1441644_HTML-1523370683-104672418-524000040-38@bounce.e.atlassian.com> to=<*********> proto=ESMTP helo=<mta.e.atlassian.com>
May 30 09:37:35 mail postfix/smtpd[32576]: disconnect from unknown[136.147.141.72] ehlo=2 starttls=1 mail=1 rcpt=0/1 quit=1 commands=5/6
So there is some problem with resolving hostname for mta2.e.atlassian.com. Whats wrong?
Best regards
Floh
Your computer is unable to find that address. I'd sugest that there is something wrong with your DNS setup somewhere (possibly a cache needs flushing somewhere?)
Thank you for your reply.
I found out that DNS-Request was blocked by Firewall because the configuration of firewall was accidentally overwritten. Now it's fixed and it works.
Best regards
Floh
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.