mail.420581.com has one IP number , via cname to go.domains.live.com , which also has a corresponding reverse pointer. dugn.net, 9947.net, zcai.net, mail.aa.am, mail.86.cn and at least 100 other hosts point to the same IP. 420581.com is delegated to two nameservers, however one extra nameserver is listed in the zone. All of them are on different IP networks. Incoming mail for 420581.com is handled by one mailserver at qq.com. 420581.com has one IP number. mail.420581.com is hosted on a server in United States. It is not listed in any blacklists.

IP and Domain Information Sources

Source	Date	Information
dns	2010-03-13 20:13:25	Visible DNS Information
now	2010-03-13 20:13:25	This information page's creation date
rbls	2010-03-13 20:13:24	Blacklistings