Enter host name or IP address: 2 result(s) for 139.121.209.in-addr.arpa
namequery typeresultfirst seenlast seen
139.121.209.in-addr.arpa. NSpri2.dns.psi.ca.
2020-04-28 10:06:452023-11-22 16:33:58
139.121.209.in-addr.arpa. NSpri1.dns.psi.ca.
2020-04-28 10:06:452023-11-22 16:33:58

WHOIS info for: 139.121.209.in-addr.arpa

No whois server is known for this kind of object.