We've added another round robin primary MXer for lists.surbl.org, where the SURBL mailing lists are coming from:
vmx03.prolocation.net
In case anyone is somehow authenticating sending servers, you may need to add this new server to any mail server whitelists, etc.
The prolocation addresses and servers are generally not on RBLs, but it has been mentioned that some of their IPs may be listed in SPEWs (which is being checked and corrected if so).
We mention this mainly because some people have gotten bounce (delivery failure) notifications from our Mailman (mailing list manager program) lately, and had their mail automatically disabled. To re-enable it, follow the instructions in the notification or visit the lists web site:
This could also perhaps have been caused an intermittent problem while the new MXer was propagating in the DNS.
lists.surbl.org preference = 10, mail exchanger = vmx01.prolocation.net lists.surbl.org preference = 10, mail exchanger = vmx02.prolocation.net lists.surbl.org preference = 10, mail exchanger = vmx03.prolocation.net lists.surbl.org preference = 100, mail exchanger = mx03.prolocation.net lists.surbl.org preference = 200, mail exchanger = mx01.prolocation.net lists.surbl.org preference = 300, mail exchanger = mx02.prolocation.net lists.surbl.org preference = 500, mail exchanger = mx04.prolocation.net
vmx01.prolocation.net internet address = 212.127.254.132 vmx02.prolocation.net internet address = 212.127.254.133 vmx03.prolocation.net internet address = 81.23.230.33 mx03.prolocation.net internet address = 194.171.240.23
mx01.prolocation.net 213.73.255.243 mx02.prolocation.net 213.197.29.6 mx04.prolocation.net 213.206.89.181
Jeff C.