40.103.38.in-addr.arpa is delegated to two nameservers, however one extra nameserver is listed in the zone. All nameservers are at alsscan.com. Two nameservers have the same IP number. Some of them are on the same IP network. kiwak.com, alscan.com, alscan.net, alsdvd.com, alscash.com and at least 19 other hosts share nameservers with this domain. 103.38.in-addr.arpa is a domain controlled by four nameservers at dns.cogentco.com. Two of them are on the same IP network.