Visitor
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4 Messages
Charter.net SMTP IP blocking
Cdns01.comcast.net can't find 76.127.79.67: non-existent domain.
That is the IP that Charter.net is blocking on port 587. Please fix this IP range (new service address in Modesto CA)
Gregg
Visitor
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4 Messages
Cdns01.comcast.net can't find 76.127.79.67: non-existent domain.
That is the IP that Charter.net is blocking on port 587. Please fix this IP range (new service address in Modesto CA)
Gregg
XfinityAlex
Official Employee
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903 Messages
2 years ago
@user_ffca83 Charter requires a PTR record for that service, which seems to be lacking on that IP (it should be there). I'll see if we can get someone to put one in place. May take a day or two.
(edited)
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ccRuben
Retired Employee
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729 Messages
2 years ago
Hello, thank you for taking the time to reach out. We will be happy to take a look! Please send us a direct message to get started. Thank you.
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