Hostname or IP
Type
Searching for 122.50.241.129.in-addr.arpa. PTR record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 2 ms
Searching for 122.50.241.129.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 27 ms
Searching for arin.authdns.ripe.net. A record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 2 ms
Searching for arin.authdns.ripe.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 3 ms
Searching for arin.authdns.ripe.net. A record at a3.verisigndns.com. [69.36.145.33] ...took 3 ms
Searching for 122.50.241.129.in-addr.arpa. PTR record at arin.authdns.ripe.net. [193.0.9.10] ...took 8 ms
SERVFAIL
Searching for r.arin.net. A record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 1 ms
Searching for r.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 2 ms
Searching for r.arin.net. A record at u.arin.net. [204.61.216.50] ...took 1 ms
Searching for 122.50.241.129.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63] ...took 145 ms
Searching for ns1.ntnu.no. A record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 1 ms
Searching for ns1.ntnu.no. A record at njet.norid.no. [156.154.101.12] ...took 9 ms
Searching for ns1.ntnu.no. A record at ns2.ntnu.no. [129.241.0.209] ...took 44 ms
Searching for 122.50.241.129.in-addr.arpa. PTR record at ns1.ntnu.no. [129.241.0.208] ...took 44 ms
DomainTypeTTLAnswer
122.50.241.129.in-addr.arpa.PTR86400start.ntnu.no.



Total elapsed query time: 292 ms
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