[mailop] Comcast FBL Signup Error

Does the Comcast feedback loop signup page work? I was looking to sign up but it's unclear if this is one of those permanent temporary error situations or not. I'm getting "This service is currently unavailable. Please refresh the page or try again later." from https://feedback.comcast.net/

Re: [mailop] Fwd: Validity (return path blocklist)

On 4/4/25 17:48, Tom Bartel via mailop wrote: Peter, Thanks for this thoughtful response - it is good feedback and we'll take it to the team here to discuss. If anyone else has similar input on cut line for a non-commercial usage, we'd love the input. Queries to the certified list should

Re: [mailop] Trouble sending/receiving @dm.duke.edu

On 9/19/24 11:29, Seth Mattinen via mailop wrote: dm.duke.edu. 21600 IN NS nameserver1.mc.duke.edu. dm.duke.edu. 21600 IN NS nameserver2.mc.duke.edu. ;; Received 135 bytes from 152.3.105.232#53(dns-auth-02.oit.duke.edu) in 76 ms nameserver1.mc.duke.edu has address 152.16.1.4 nameserver1

Re: [mailop] Trouble sending/receiving @dm.duke.edu

On 9/19/24 11:47, Viktor Dukhovni via mailop wrote: On Thu, Sep 19, 2024 at 11:29:23AM -0700, Seth Mattinen via mailop wrote: Looking for someone who handles mail in duke.edu for a sub-delegation. I am having problems with mail delays on @dm.duke.edu due to DNS lookup failures causing domain

Re: [mailop] Trouble sending/receiving @dm.duke.edu

On 9/19/24 11:53, Marco Moock wrote: Am 19.09.2024 um 11:29:23 Uhr schrieb Seth Mattinen via mailop: Looking for someone who handles mail in duke.edu for a sub-delegation. I am having problems with mail delays on @dm.duke.edu due to DNS lookup failures causing domain does not exist errors

[mailop] Trouble sending/receiving @dm.duke.edu

Looking for someone who handles mail in duke.edu for a sub-delegation. I am having problems with mail delays on @dm.duke.edu due to DNS lookup failures causing domain does not exist errors. 2024-09-18T10:22:33.457792-07:00 mail postfix/smtpd[4184837]: NOQUEUE: reject: RCPT from unknown[2600:1

[mailop] AT&T blocking 208.79.240.5 and 208.79.240.7

AT&T is blocking our outbound server at 208.79.240.5 and alternate 208.79.240.7. Remote-MTA: dns; ff-ip4-mx-vip2.prodigy.net Diagnostic-Code: smtp; 553 5.3.0 flpd576 DNSBL:RBL 521< 208.79.240.7 >_is_blocked.For assistance forward this error to abuse_...@abuse-att.net I already emailed abu

Re: [mailop] DKIM signing with ed25519 keys - leap of faith

On 10/12/21 2:02 AM, Sidsel Jensen via mailop wrote: *My question to you: What are your thoughts on starting to sign with ed25519 keys and what is currently holdning you back?* As soon as Mail::DKIM supports it I'll probably do it (dual sign). ___ ma

Re: [mailop] [EXTERNAL] Blocked from hotmail/live/outlook but ticket response says not blocked

On 1/6/21 16:38, Michael Wise via mailop wrote: Can you please share at the very least, the IP in question and the full error message? Well, now I just got an email that says "Not qualified for mitigation 208.79.240.5 Our investigation has determined that the above IP(s) do not qualify for

Re: [mailop] [EXTERNAL] Blocked from hotmail/live/outlook but ticket response says not blocked

On 1/6/21 16:38, Michael Wise via mailop wrote: Can you please share at the very least, the IP in question and the full error message? 2021-01-06T16:34:09.179927-08:00 smtpauth postfix/smtp[17311]: 202C32800046: to=, relay=hotmail-com.olc.protection.outlook.com[104.47.10.33]:25, delay=2, d

[mailop] Blocked from hotmail/live/outlook but ticket response says not blocked

Being blocked (apparently delayed after a customer compromise back on the 28th) from Microsoft properties. Submitted ticket, got response saying IP is not blocked. Checked logs, nope still seeing 550's. SNDS says "All of the specified IPs have normal status." Submitted ticket again. Now what?

Re: [mailop] [E] Re: IP based reporting for Yahoo feedback loop gone?

On 12/28/20 1:22 PM, Marcel Becker via mailop wrote: Your example is in fact addressing part of the “sense” question: Why should you be getting all abuse reports for an IP when it’s shared and all you really should be getting is the stuff for your own domain you are responsible for. I do

Re: [mailop] IP based reporting for Yahoo feedback loop gone?

On 12/28/20 9:28 AM, Marco Guillen Barrionuevo wrote: There you go Yahoo! Help - Submit a Form

[mailop] IP based reporting for Yahoo feedback loop gone?

What happened to the Yahoo feedback loop? I had a customer with a compromised account today and I notice that we didn't get any feedback loop emails from Yahoo like we used to in times past from . After looking for the login page it looks like it's gone (http://feedbackloop.yahoo.net/request