Enter host name or IP address:
4 result(s) for
21.135.66.in-addr.arpa
name
query type
result
first seen
last seen
21.135.66.in-addr.arpa.
NS
ns1.vivintwireless.net.
2015-04-14 18:48:30
2015-04-14 22:48:30
21.135.66.in-addr.arpa.
NS
ns2.vivintwireless.net.
2015-04-14 18:48:30
2015-04-14 22:48:30
21.135.66.in-addr.arpa.
NS
rns1.vultr.com.
2025-04-13 12:30:30
2025-04-13 12:30:30
21.135.66.in-addr.arpa.
NS
rns2.vultr.com.
2025-04-13 12:30:30
2025-04-13 12:30:30
WHOIS info for: 21.135.66.in-addr.arpa
No whois server is known for this kind of object.