Enter host name or IP address: 4 result(s) for 19.20.4.in-addr.arpa
namequery typeresultfirst seenlast seen
19.20.4.in-addr.arpa. NSobiwan.ed.gov.
2020-02-15 01:44:162025-03-23 21:34:13
19.20.4.in-addr.arpa. NSdnsauth1.sys.gtei.net.
2020-02-15 01:44:162025-03-23 21:34:13
19.20.4.in-addr.arpa. NSdnsauth2.sys.gtei.net.
2020-02-15 01:44:162025-03-23 21:34:13
19.20.4.in-addr.arpa. NSdnsauth3.sys.gtei.net.
2020-02-15 01:44:162025-03-23 21:34:13

WHOIS info for: 19.20.4.in-addr.arpa

No whois server is known for this kind of object.