It takes them a while to respond, but they got back to me after about 2 weeks.

On 12/15/2021 10:30 AM, Rob Nagler via mailop wrote:
216.17.132.35 is being blocked by AT&T. We (bivio.com <http://bivio.com>) got the auto-response (twice) from abuse_...@abuse-att.net, but it's been a week without a change or email. Here's a sample log entry:

Dec 15 15:12:53 postfix/smtp[31789]: F1CCF8D3092: to=<redac...@bellsouth.net>, relay=al-ip4-mx-vip1.prodigy.net <http://al-ip4-mx-vip1.prodigy.net>[144.160.235.143]:25, delay=0.21, delays=0.01/0/0.17/0.04, dsn=5.3.0, status=bounced (host al-ip4-mx-vip1.prodigy.net <http://al-ip4-mx-vip1.prodigy.net>[144.160.235.143] said: 553 5.3.0 alph758 DNSBL:RBL 521< 216.17.132.35 >_is_blocked.For assistance forward this error to abuse_...@abuse-att.net (in reply to MAIL FROM command))

Anybody from AT&T able to help with this?

Thanks,
Rob



_______________________________________________
mailop mailing list
mailop@mailop.org
https://list.mailop.org/listinfo/mailop
_______________________________________________
mailop mailing list
mailop@mailop.org
https://list.mailop.org/listinfo/mailop

Reply via email to