Reverse DNS Lookup for 130.225.198.135

Searching for 135.198.225.130.in-addr.arpa. PTR record at I.ROOT-SERVERS.NET. [192.36.148.17] ...took 11 ms
Searching for 135.198.225.130.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 157 ms

Searching for x.arin.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17] ...took 11 ms
Searching for x.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for x.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 149 ms

Searching for 135.198.225.130.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63] ...took 157 ms

Searching for ns-soa.darenet.dk. A record at D.ROOT-SERVERS.NET. [199.7.91.13] ...took 11 ms
Searching for ns-soa.darenet.dk. A record at h.nic.dk. [46.30.126.214] ...took 22 ms
Searching for ns-soa.darenet.dk. A record at orion.i2.dk. [78.153.182.90] ...took 16 ms

Searching for 135.198.225.130.in-addr.arpa. PTR record at ns-soa.darenet.dk. [130.226.179.50] ...took 20 ms
SERVFAIL
Searching for 135.198.225.130.in-addr.arpa. PTR record at mimer.deic.dk. [95.128.27.66] ...took 18 ms

Searching for dns01-bb.aau.dk. A record at D.ROOT-SERVERS.NET. [199.7.91.13] ...took 11 ms
Searching for dns01-bb.aau.dk. A record at b.nic.dk. [193.163.102.222] ...took 44 ms

Searching for ns0122.secondary.cloudflare.com. A record at I.ROOT-SERVERS.NET. [192.36.148.17] ...took 11 ms
Searching for ns0122.secondary.cloudflare.com. A record at h.gtld-servers.net. [192.54.112.30] ...took 17 ms
Searching for ns0122.secondary.cloudflare.com. A record at ns7.cloudflare.com. [162.159.6.6] ...took 8 ms

Searching for dns01-bb.aau.dk. A record at ns0122.secondary.cloudflare.com. [162.159.32.123] ...took 7 ms

Searching for 135.198.225.130.in-addr.arpa. PTR record at dns01-bb.aau.dk. [130.225.194.15] ...took 26 ms

Domain	Type	TTL	Answer
135.198.225.130.in-addr.arpa.	PTR	3600	h135.natout.aau.dk.

Total elapsed query time: 703 ms