Jayson Smith writes: > I tend to disagree, based on the following line:
You're exactly right, sorry for the noise. You're (or possibly user kxxxb is) going to have to ask CenturyTel about this. I can't see any problem with the bluegrasspals signature, your key is in order in the selected DNS TXT record, and based on the 554 status code it really is an authentication problem, not a DNS hiccup or anything like that. In your mail, some of the spaces in folded fields have been replaced by 0xA0 (NO-BREAK SPACE), but I assume that's your editor or MUA making sure the formatting doesn't get broken, and there's no other non-ASCII junk. It doesn't happen in the header of that mail. RFC 6376 Domain-Keys Identified Mail says this: While the symptoms of a failed verification are obvious -- the signature doesn't verify -- establishing the exact cause can be more difficult. If a selector cannot be found, is that because the selector has been removed, or was the value changed somehow in transit? If the signature line is missing, is that because it was never there, or was it removed by an overzealous filter? For diagnostic purposes, the exact reason why the verification fails SHOULD be made available and possibly recorded in the system logs. You might have to send a test message for this, depending on how long they keep logs. Also: If the email cannot be verified, then it SHOULD be treated the same as all unverified email, regardless of whether or not it looks like it was signed. (https://datatracker.ietf.org/doc/html/rfc6376#section-6.3) Of course these days that's more honored in the breach than the observance. :-( ------------------------------------------------------ Mailman-Users mailing list -- mailman-users@python.org To unsubscribe send an email to mailman-users-le...@python.org https://mail.python.org/mailman3/lists/mailman-users.python.org/ Mailman FAQ: http://wiki.list.org/x/AgA3 Security Policy: http://wiki.list.org/x/QIA9 Searchable Archives: https://www.mail-archive.com/mailman-users@python.org/ https://mail.python.org/archives/list/mailman-users@python.org/