Enter host name or IP address:
1 result(s) for
2.1.17.139.in-addr.arpa
name
query type
result
first seen
last seen
2.1.17.139.in-addr.arpa.
PTR
zrt2.gfz-potsdam.de.
2015-12-16 07:55:45
2015-12-16 12:55:45
WHOIS info for: 2.1.17.139.in-addr.arpa
No whois server is known for this kind of object.