yahoo.fr is no longer interested in your abuse reports.

[blake at ispn.net (Blake Hudson)]

goemon at 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 at 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 at ispn.net>
250 sender <servers at ispn.net> ok
rcpt to:<abuse at yahoo.fr>
250 recipient <abuse at yahoo.fr> ok
data
354 go ahead
test
.
250 ok Wed Jun 11 20:40:00 2014:  ql 0, qr 93206887