Enter host name or IP address: 2 result(s) for 209.231.109.in-addr.arpa
namequery typeresultfirst seenlast seen
209.231.109.in-addr.arpa. NSauth1.exponential-e.net.
2014-09-08 10:35:492023-12-16 10:28:19
209.231.109.in-addr.arpa. NSauth0.exponential-e.net.
2014-09-08 10:35:492023-12-16 10:28:19

WHOIS info for: 209.231.109.in-addr.arpa

No whois server is known for this kind of object.