Amoss Posted August 11, 2019 Author Posted August 11, 2019 @Krydos, I use gmail to send/receive emails from my domain. When checking the pop3/receive emails, I get an error: Server returned error "SSL error: Leaf certificate is expired". I tried to uncheck and re-check the ssl checkbox and a new certificate was issued but that didn't help, I keep getting the error. Also, when sending an email to mail-tester, I get the following error (I know you already took care of it but something happened after the restart): Reverse DNS lookup or reverse DNS resolution (rDNS) is the determination of a domain name that is associated with a given IP address.Some companies such as AOL will reject any message sent from a server without rDNS, so you must ensure that you have one.You cannot associate more than one domain name with a single IP address.Your IP address 216.218.228.90 is associated with the domain mail.stockdiv.com.Nevertheless your message appears to be sent from stockdiv.com.You may want to publish a pointer (PTR type) DNS record with a value of stockdiv.com or use mail.stockdiv.com as hostname in your mail softwareHere are the tested values for this check:IP: 216.218.228.90HELO: stockdiv.comrDNS: mail.stockdiv.com Thank you.
Krydos Posted August 11, 2019 Posted August 11, 2019 I just added krydos@stockdiv.com to my gmail and I can send and receive emails from your domain without any errors. Is it still not working for you? This issue has taken 13 minutes of my time so far.
Guest pooks Posted August 11, 2019 Posted August 11, 2019 I just added krydos@stockdiv.com to my gmail and I can send and receive emails from your domain without any errors. Is it still not working for you? This issue has taken 13 minutes of my time so far.Get your shovels and start digging, because. I. Am. Dead.
Amoss Posted August 11, 2019 Author Posted August 11, 2019 (edited) This is when checking for new email: Error fetching mail. Mail from this account has not been retrieved since Aug 9. The following problem is only with the pop3/receiving emails. Mail fetch history for "support@stockdiv.com" Sun, Aug 11, 2019 at 12:25 PM SSL Security Error. [ Help ]Server returned error "SSL error: Leaf certificate is expired" Sun, Aug 11, 2019 at 12:23 PM SSL Security Error. [ Help ]Server returned error "SSL error: Leaf certificate is expired" Sun, Aug 11, 2019 at 12:22 PM SSL Security Error. [ Help ]Server returned error "SSL error: Leaf certificate is expired" Sun, Aug 11, 2019 at 12:12 PM SSL Security Error. [ Help ]Server returned error "SSL error: Leaf certificate is expired" Sun, Aug 11, 2019 at 11:44 AM SSL Security Error. [ Help ]Server returned error "SSL error: Leaf certificate is expired" This is when sending to mail-tester: https://www.mail-tester.com/test-yf20l: Your reverse DNS does not match with your sending domain. (not sure it is related to the above). Notice that sending an email from gmail to gmail (using domain's email) is not a good check. Anyway, maybe emails arrive but I can't retrieve them because of the above error. Edited August 11, 2019 by Amoss
Amoss Posted August 11, 2019 Author Posted August 11, 2019 (edited) I unchecked the SSL checkbox and changed the port to 100 in adding-a-new-account window in gmail and it works.It's definitely something with the SSL but not sure what because the ssl checker site seems to report that everything is ok Edited August 11, 2019 by Amoss
Krydos Posted August 12, 2019 Posted August 12, 2019 This is when sending to mail-tester: https://www.mail-tester.com/test-yf20l: Your reverse DNS does not match with your sending domain. (not sure it is related to the above).Try this, edit /etc/hosts and change the line that says 127.0.0.1 stockdiv.com to 127.0.0.1 mail.stockdiv.com This issue has now taken 18 minutes of my time.
Amoss Posted August 13, 2019 Author Posted August 13, 2019 (edited) I can't edit the file /etc/hosts , I get a red caption saying that the file is unwritable. And now Gmail is not working with stockdiv also with non-ssl saying: Connection Error. Server returned error "Connection refused". When I try to connect to vestacp, I get: NO LANGUAGE DEFINED and I can't log in. On the net I saw it is related to disk quota problem and how to fix it but when I try to edit the relevant file, again I get the file is unwritable. Also, disk quota entry is already unlimited.When executing df -h and df -i I see some 100% with some folders... Thanks Edited August 13, 2019 by Amoss
Amoss Posted August 13, 2019 Author Posted August 13, 2019 (edited) Thanks Krydos, everything is back to normal Edited August 13, 2019 by Amoss
Krydos Posted August 13, 2019 Posted August 13, 2019 Turns out your file system went read-only due to filesystem errors. I ran fsck for you to fix the errors, and rebooted the VPS. Everything seems to be working again. Let me know if anything is still behaving oddly. 49 mins.
Amoss Posted August 13, 2019 Author Posted August 13, 2019 Everything looks good now, thanks. Gmail is still not happy with my domain but you can't win it all :-)Thanks, much appreciated.
Krydos Posted August 13, 2019 Posted August 13, 2019 Try this, edit /etc/hosts and change the line that says 127.0.0.1 stockdiv.com to 127.0.0.1 mail.stockdiv.com
Amoss Posted August 13, 2019 Author Posted August 13, 2019 (edited) Changed and sent an email to gmail, no good, got a failure email.Do I need to do something else in between updating hosts and sending an email? Edited August 13, 2019 by Amoss
Amoss Posted August 20, 2019 Author Posted August 20, 2019 I watched the "news" forum and saw nothing so I want to make sure, my server is dead again, is it a known maintenance or a non-scheduled failure?Thanks
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