Reverse DNS Lookup for 98.142.251.29

Searching for 29.251.142.98.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129] ...took 12 ms
Searching for 29.251.142.98.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 169 ms

Searching for r.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129] ...took 12 ms
Searching for r.arin.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 11 ms
Searching for r.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 94 ms

Searching for 29.251.142.98.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63] ...took 155 ms

Searching for ns1.velcom.com. A record at K.ROOT-SERVERS.NET. [193.0.14.129] ...took 12 ms
Searching for ns1.velcom.com. A record at d.gtld-servers.net. [192.31.80.30] ...took 25 ms
Searching for ns1.velcom.com. A record at ns2.velcom.com. [104.234.223.6] ...took 107 ms

Searching for 29.251.142.98.in-addr.arpa. PTR record at ns1.velcom.com. [104.234.216.6] ...took 104 ms
REFUSED
Searching for 29.251.142.98.in-addr.arpa. PTR record at ns2.velcom.com. [104.234.223.6] ...took 128 ms
SERVFAIL
Searching for 29.251.142.98.in-addr.arpa. PTR record at ns2.velcom.com. [104.234.223.6] ...took 105 ms
SERVFAIL
Searching for 29.251.142.98.in-addr.arpa. PTR record at ns1.velcom.com. [104.234.216.6] ...took 102 ms
REFUSED

None of the nameservers responded correctly.

Total elapsed query time: 1,036 ms