Comcast Business Support Community

I am also being blocked (not by Comcast) but by UCEPROTECTL2 blacklist

My email with comcast.net is working fine. But for some reason UCEPROTECT has decided to block all (at least every address I've tested) the entire 50.128.0.0/9 subnet, which unfortunately includes my little /28 subnet. I've contacted, as best I can, UCEPROTECTL2 and their only offerring is fo

Four hours later and the problem is persisting. I wanted to add some detail to the previous reply. UCEPROTECT also says: How can this netrange be removed from Level 2?After your provider has fixed his problems, the UCEPROTECT-Level 2 listing

I am also being blocked (not by Comcast) but by UCEPROTECTL2 blacklist

My email with comcast.net is working fine. But for some reason UCEPROTECT has decided to block all (at least every address I've tested) the entire 50.128.0.0/9 subnet, which unfortunately includes my little /28 subnet. I've contacted, as best I can, UCEPROTECTL2 and their only offerring is fo

Well, it's happening again: Apr 24 21:01:47 mail postfix/smtp[29244]: 1A55A2C2225: host mx1.mxge.comcast.net[96.103.145.162] refused to talk to me: 554 resimta-a2p-652264.sys.comcast.net resimta-a2p-652264.sys.comcast.net <my ip address> found

I am also being blocked (not by Comcast) but by UCEPROTECTL2 blacklist

My email with comcast.net is working fine. But for some reason UCEPROTECT has decided to block all (at least every address I've tested) the entire 50.128.0.0/9 subnet, which unfortunately includes my little /28 subnet. I've contacted, as best I can, UCEPROTECTL2 and their only offerring is fo

A full 48 hours later and all is well. Problem solved. Thanks to all who help fix this one.

I am also being blocked (not by Comcast) but by UCEPROTECTL2 blacklist

My email with comcast.net is working fine. But for some reason UCEPROTECT has decided to block all (at least every address I've tested) the entire 50.128.0.0/9 subnet, which unfortunately includes my little /28 subnet. I've contacted, as best I can, UCEPROTECTL2 and their only offerring is fo

Followup: checking my postfix logs, I see there have been no rejected DNSBL messages since about 5am this morning (it is not about 5pm.) Longest stretch so far! My postfix queues are empty and things again, purring along peacefully. I wi

I am also being blocked (not by Comcast) but by UCEPROTECTL2 blacklist

My email with comcast.net is working fine. But for some reason UCEPROTECT has decided to block all (at least every address I've tested) the entire 50.128.0.0/9 subnet, which unfortunately includes my little /28 subnet. I've contacted, as best I can, UCEPROTECTL2 and their only offerring is fo

@Comcast_Janelle I did reach out the quality assurance (postmaster) site and files a request, per a tier2 conversation. But FYI, I did not do this initially because the postmaster link in my rejected email from comcast, showed two black list codes:

I am also being blocked (not by Comcast) but by UCEPROTECTL2 blacklist

My email with comcast.net is working fine. But for some reason UCEPROTECT has decided to block all (at least every address I've tested) the entire 50.128.0.0/9 subnet, which unfortunately includes my little /28 subnet. I've contacted, as best I can, UCEPROTECTL2 and their only offerring is fo

The only way I can 'reach out' to UCEPROTECT is through their 'paid for' whitelist service which costs $100 for two years 'protection'. They freely admit I am not marked as a spammer or UCE sender, but it makes money for them to 'allow' me to be whi

I am also being blocked (not by Comcast) but by UCEPROTECTL2 blacklist

My email with comcast.net is working fine. But for some reason UCEPROTECT has decided to block all (at least every address I've tested) the entire 50.128.0.0/9 subnet, which unfortunately includes my little /28 subnet. I've contacted, as best I can, UCEPROTECTL2 and their only offerring is fo

I would, but the options available do not include "I cannot send email to others sites." I am definitely able to send to Comcast.com/.net addresses without any problem. I should point out that after reaching out to the specific site that was n

I am also being blocked (not by Comcast) but by UCEPROTECTL2 blacklist

My email with comcast.net is working fine. But for some reason UCEPROTECT has decided to block all (at least every address I've tested) the entire 50.128.0.0/9 subnet, which unfortunately includes my little /28 subnet. I've contacted, as best I can, UCEPROTECTL2 and their only offerring is fo

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I am also being blocked (not by Comcast) but by UCEPROTECTL2 blacklist

My email with comcast.net is working fine. But for some reason UCEPROTECT has decided to block all (at least every address I've tested) the entire 50.128.0.0/9 subnet, which unfortunately includes my little /28 subnet. I've contacted, as best I can, UCEPROTECTL2 and their only offerring is fo

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