Enter host name or IP address: 2 result(s) for 243.143.in-addr.arpa
namequery typeresultfirst seenlast seen
243.143.in-addr.arpa. NScoextdns.avaya.com.
2016-01-02 14:35:542025-03-03 22:47:29
243.143.in-addr.arpa. NSnjextdns.avaya.com.
2016-01-02 14:35:552025-03-03 22:47:29

WHOIS info for: 243.143.in-addr.arpa 

No whois server is known for this kind of object.