Incoming mail for *.7mh.org.cn is handled by one mailserver at 7mh.org.cn. *.7mh.org.cn has one IP number , but the reverse is customer.krypt.com. 8sj.net, 59tw.cn, 2im.com, mnwsp.cn, gdju.com and at least 81 other hosts point to the same IP. 7mh.org.cn is delegated to four nameservers, however all four delegated nameservers are missing in the zone. All nameservers are at dnparking.com. Two of them are on the same IP network. *.7mh.org.cn is hosted on a server in United States even though the hostname implies China.