-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Tue, Aug 22, 2006 at 04:18:34PM +0100, Karanbir Singh wrote: > Karanbir Singh wrote: > > Kanwar Ranbir Sandhu wrote: > >> Hi Everyone, > >> > >> I've had a few messages sent to the list bounce. Looks like the centos > >> mail server IP is blacklisted. Here's the error: > >> > >> Hi. This is the qmail-send program at yahoo.com. > >> I'm afraid I wasn't able to deliver your message to the following > >> addresses. > >> This is a permanent error; I've given up. Sorry it didn't work out. > >> > >> <centos at centos.org>: > >> 72.21.40.12 does not like recipient. > >> Remote host said: 554 Service unavailable; Client host [68.142.225.207] > >> blocked using multihop.dsbl.org; http://dsbl.org/listing?68.142.225.207 > >> Giving up on 72.21.40.12. > >> > >> Anyone else notice this? > >> > >> Regards, > >> > >> Ranbir > >> > > > > could you please follow this up with the BlockList people and find out > > whats going on please ? if you need anything from this end, feel free to > > ask. > > actually, what i make of this is that your end is blocked, not > mail.centos.org I can confirm that one. While none of the address are listed in any "major" RBL (multihop.dsbl.org certainly isn't), there are a few listings for both addresses (checking 122 different RBLs, ick). Here is a summary for both addresses: ======================================================================= Address 72.21.40.12 is listed on the following DNSBLs: bl.redhatgate.com blackhole.compu.net pm0-no-more.compu.net dnsbl.regedit64.net dnsbl-3.uceprotect.net ybl.megacity.org ======================================================================= Address 68.142.225.207 is listed on the following DNSBLs: unconfirmed.dsbl.org bl.redhatgate.com blackhole.compu.net blacklist.spambag.org multihop.dsbl.org pm0-no-more.compu.net block.blars.org dnsbl.jammconsulting.com dnsbl.regedit64.net ybl.megacity.org - -- Rodrigo Barbosa "Quid quid Latine dictum sit, altum viditur" "Be excellent to each other ..." - Bill & Ted (Wyld Stallyns) -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (GNU/Linux) iD8DBQFE6yL4pdyWzQ5b5ckRApzwAJwPr5M6XVK+Tzfn1WkzPE/sWNOH+wCfRcUE eR7ZmJLTAWsbOcXW2BhelJE= =pp+d -----END PGP SIGNATURE-----