Enter host name or IP address:
2 result(s) for
239.56.in-addr.arpa
name
query type
result
first seen
last seen
239.56.in-addr.arpa.
NS
dns141.usps.com.
2023-04-13 04:02:38
2025-11-14 10:10:00
239.56.in-addr.arpa.
NS
dns082.usps.com.
2023-04-13 04:02:38
2025-11-14 10:10:00
WHOIS info for: 239.56.in-addr.arpa
No whois server is known for this kind of object.