10 Messages
•
262 Points
Hotmail keeps rejecting emails
Whenever I email a client as return response or new email I get rejected by hotmail. The bounce back says:
"This message was created automatically by mail delivery software.
A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:
SMTP error from remote mail server after pipelined end of data:
550 5.7.1 Unfortunately, messages from [66.96.185.10] weren't sent. Please contact your Internet service provider since part of their network is on our block list (S3140). You can also refer your provider to http://mail.live.com/mail/troubleshooting.aspx#errors. [DM6NAM04FT067.eop-NAM04.prod.protection.outlook.com 2023-05-22T18:04:23.333Z 08DB5A730E1EC546]
Reporting-MTA: dns; bosmailout10.eigbox.net"
Any ideas how to fix this? HELP!!!
nicholas3370
3 Messages
•
80 Points
4 months ago
Yeah I am getting the same for hotmail and gmail
0
elyzabethv
9.6K Messages
•
132.8K Points
4 months ago
Hello,
Sometimes, on shared hosting where many customers use the same email servers, they get detected as contributing to spam and unnecessarily get blacklisted by a few recipient email servers and RBLs. We do have a system in place that monitors our mailout server IPs for their reputation at RBLs that sends out reports periodically. Our Network Operations team rotates the blocked IPs automatically and that should resolve any blocks our servers may have, given time. We do recommend trying to resend the bounced emails.
Additionally, we have already informed our engineering team regarding this issue and our engineers are working towards a fix on increasing the reputation. I'm afraid we do not have an ETA on this. We appreciate your patience while we resolve this issue.
0
0
kathywildman
94 Messages
•
4.2K Points
4 months ago
More e-mail delivery problems
This message was created automatically by mail delivery software.
A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:
cusmurph@gmail.com
host gmail-smtp-in.l.google.com [142.250.102.26]
SMTP error from remote mail server after pipelined end of data:
550-5.7.26 This mail is unauthenticated, which poses a security risk to the
550-5.7.26 sender and Gmail users, and has been blocked. The sender must
550-5.7.26 authenticate with at least one of SPF or DKIM. For this message,
550-5.7.26 DKIM checks did not pass and SPF check for [kathywildman.com] did
550-5.7.26 not pass with ip: [66.96.189.6]. The sender should visit
550-5.7.26 https://support.google.com/mail/answer/81126#authentication for
550 5.7.26 instructions on setting up authentication. kv21-20020a17090778d500b00965b588cc7asi1966856ejc.102 - gsmtp
3
0
mark4268
10 Messages
•
262 Points
4 months ago
I'm quickly starting to think the only solution is to move my website and email to a real company that actually provides customer support. They sure charge my credit card every month but can't seem to get the customer service part of the business right! info@cleanyourcastle.com
1