The blocked IP address is "74.208.4.195", a/k/a "mout.perfora.net". It is listed only on a couple of the more aggressive RBL's (such as uceprotect). Presumably, that server is your ISP's outgoing email server, through which your own outbound email passes. On Wed, Jan 09, 2013 at 23:21:54PM -0600, John J. Boyer wrote: > I don't know where else to ask this question. I am subscribed to the > orca and xml lists on gnome.org . Whenever I try to send a message I get > an error reply like the forwarded one below. It seems to be checking my > ip address. However, I don't have a fixed address. Others don't seem to > be having this problem, but I can't find any information on it. It seems > like an unnecessary precaution on the part of gnome.org . > 554 5.7.1 Service unavailable; Client host [74.208.4.195] blocked using > dnsbl-1.uceprotect.net; IP 74.208.4.195 is UCEPROTECT-Level 1 listed. > See http://www.uceprotect.net/rblcheck.php?ipr=74.208.4.195 _______________________________________________ Blinux-list mailing list Blinux-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/blinux-list