goemon@anime.net wrote the following on 6/11/2014 3:00 PM:
Looks like they've finally completely blocked off their abuse mailboxes.
----- The following addresses had permanent fatal errors -----
<abuse@yahoo.fr>
(reason: 554 Message not allowed - [298])
----- Transcript of session follows -----
... while talking to mx-eu.mail.am0.yahoodns.net.:
DATA
<<< 554 Message not allowed - [298]
554 5.0.0 Service unavailable
-Dan
May just be you... or transient, seems OK to me:
# telnet mx-eu.mail.am0.yahoodns.net 25
Trying 188.125.69.79...
Connected to mx-eu.mail.am0.yahoodns.net.
Escape character is '^]'.
220 mta1157.mail.ir2.yahoo.com ESMTP ready
ehlo ispn.net
250-mta1157.mail.ir2.yahoo.com
250-PIPELINING
250-SIZE 41943040
250-8BITMIME
250 STARTTLS
mail from:<servers@ispn.net>
250 sender <servers@ispn.net> ok
rcpt to:<abuse@yahoo.fr>
250 recipient <abuse@yahoo.fr> ok
data
354 go ahead
test
.
250 ok Wed Jun 11 20:40:00 2014: ql 0, qr 93206887
That's not a problem. Now that Yahoo has deployed DMARC, all the spam,
phishing, carding, stalking, kiddie porn, fraud, and other choice bits
of unpleasantness that they've either emitted or provided dropboxes for
over the past many years have disappeared completely and permanently.
You will never need to report any kind of abuse to them ever again.