my has problems sending mail to earthlink.net the sever has a ptr abd reverse dns set but i get this To: jimmy@horsezipsworld.com Subject: Message undeliverable: MegaBBS Forum horsezip's world : New user alert From: mailer-daemon@horsezipsworld.com Date: Sun, 20 May 2018 23:40:41 -0400 Your message did not reach some or all of the intended recipients. Sent: Sun, 20 May 2018 23:40:40 -0400 Subject: MegaBBS Forum horsezip's world : New user alert The following recipient(s) could not be reached: horsezip@earthlink.net Error Type: SMTP Remote server (209.86.93.228) issued an error. hMailServer sent: MAIL FROM:<jimmy@horsezipsworld.com> Remote server replied: 550 ERROR: No or mismatched reverse DNS (PTR) entries for 23.227.197.10 hMailServer any one here who can help my server sends mail to servers fine gmail etc jimmy
On Tue, May 22, 2018 at 2:00 PM, jimmy keffer <horsezip@earthlink.net> wrote:
my has problems sending mail to earthlink.net the sever has a ptr abd reverse dns set but i get this To: jimmy@horsezipsworld.com
Remote server replied: 550 ERROR: No or mismatched reverse DNS (PTR) entries for 23.227.197.10
any one here who can help my server sends mail to servers fine gmail etc jimmy
Your A record does not match that IPv4 addr: (mdh@kirin) [~/]# host 23.227.197.10 10.197.227.23.in-addr.arpa domain name pointer horsezipsworld.com. (mdh@kirin) [~/]# host horsezipsworld.com horsezipsworld.com has address 23.227.197.11 You may want to set something up like mail.<domain> which points to 23.227.197.10 and then set the PTR for 23.227.197.10 to mail.<domain> so that you have a matching set. PTR's that don't match are unreliable - I can set a PTR for my IP addresses to matt.google.com, but that doesn't mean I have any authority regarding google.com. Take care, Matt
host 23.227.197.10 10.197.227.23.in-addr.arpa domain name pointer horsezipsworld.com.
host horsezipsworld.com horsezipsworld.com has address 23.227.197.11 horsezipsworld.com mail is handled by 10 mail.horsezipsworld.com.
host mail.horsezipsworld.com mail.horsezipsworld.com has address 23.227.197.11
host 23.227.197.11 11.197.227.23.in-addr.arpa domain name pointer horsezipsworld.com.
The above are inconsistent. IPAddress -> Name =/= the found name -> IPAddress
host 209.86.93.228 228.93.86.209.in-addr.arpa domain name pointer mx3.earthlink.net.
host mx3.earthlink.net mx3.earthlink.net has address 209.86.93.228
Thee appear to be consistent ... --- The fact that there's a Highway to Hell but only a Stairway to Heaven says a lot about anticipated traffic volume.
-----Original Message----- From: NANOG [mailto:nanog-bounces@nanog.org] On Behalf Of jimmy keffer Sent: Tuesday, 22 May, 2018 13:01 To: nanog@nanog.org Subject: earthlink email problems
my has problems sending mail to earthlink.net the sever has a ptr abd reverse dns set but i get this To: jimmy@horsezipsworld.com Subject: Message undeliverable: MegaBBS Forum horsezip's world : New user alert From: mailer-daemon@horsezipsworld.com Date: Sun, 20 May 2018 23:40:41 -0400
Your message did not reach some or all of the intended recipients.
Sent: Sun, 20 May 2018 23:40:40 -0400 Subject: MegaBBS Forum horsezip's world : New user alert
The following recipient(s) could not be reached:
horsezip@earthlink.net Error Type: SMTP Remote server (209.86.93.228) issued an error. hMailServer sent: MAIL FROM:<jimmy@horsezipsworld.com> Remote server replied: 550 ERROR: No or mismatched reverse DNS (PTR) entries for 23.227.197.10
hMailServer
any one here who can help my server sends mail to servers fine gmail etc jimmy
participants (3)
-
jimmy keffer -
Keith Medcalf -
Matt Harris