a2.nstld.com has one IP number , which also has a corresponding reverse pointer. a2.nstld.net point to the same IP. mltbd.net, nstld.com, nstld.net, acmebw.net, acmebw.com and at least 39 other hosts use this as a nameserver. nstld.com is a domain controlled by seven nameservers at nstld.com themselves. All of them are on different IP networks. Incoming mail for nstld.com is handled by five mailservers. There are two duplicated IP numbers. All of them are on the same IP network. a2.nstld.com is hosted on a server in United States.