Enter host name or IP address: 2 result(s) for 255.221.103.in-addr.arpa
namequery typeresultfirst seenlast seen
255.221.103.in-addr.arpa. NSdns1.du.ac.bd.
2021-07-20 09:39:072025-01-04 08:02:23
255.221.103.in-addr.arpa. NSdns2.du.ac.bd.
2021-07-20 09:39:072025-01-04 08:02:23

WHOIS info for: 255.221.103.in-addr.arpa

No whois server is known for this kind of object.