Searching for 121.189.203.172.in-addr.arpa. PTR record at E.ROOT-SERVERS.NET. [192.203.230.10]
...took 32 ms
Searching for 121.189.203.172.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 118 ms
Searching for 121.189.203.172.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 118 ms
Searching for x.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for x.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 27 ms
Searching for x.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 90 ms
Searching for 121.189.203.172.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63]
...took 92 msSearching for x.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 27 ms
Searching for x.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 90 ms
Searching for ns3-07.azure-dns.org. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 21 ms
Searching for ns3-07.azure-dns.org. A record at a0.org.afilias-nst.info. [199.19.56.1] ...took 12 ms
Searching for ns3-07.azure-dns.org. A record at ns3-01.azure-dns.org. [204.14.183.1] ...took 7 ms
Searching for 121.189.203.172.in-addr.arpa. PTR record at ns3-07.azure-dns.org. [204.14.183.7]
...took 7 msSearching for ns3-07.azure-dns.org. A record at a0.org.afilias-nst.info. [199.19.56.1] ...took 12 ms
Searching for ns3-07.azure-dns.org. A record at ns3-01.azure-dns.org. [204.14.183.1] ...took 7 ms
Searching for ns3-38.azure-dns.org. A record at E.ROOT-SERVERS.NET. [192.203.230.10]
...took 34 ms
Searching for ns3-38.azure-dns.org. A record at a0.org.afilias-nst.info. [199.19.56.1] ...took 12 ms
Searching for ns3-38.azure-dns.org. A record at ns3-03.azure-dns.org. [204.14.183.3] ...took 7 ms
Searching for 121.189.203.172.in-addr.arpa. PTR record at ns3-38.azure-dns.org. [13.107.222.38]
...took 7 msSearching for ns3-38.azure-dns.org. A record at a0.org.afilias-nst.info. [199.19.56.1] ...took 12 ms
Searching for ns3-38.azure-dns.org. A record at ns3-03.azure-dns.org. [204.14.183.3] ...took 7 ms
Nameserver ns3-38.azure-dns.org. reports: No such host 121.189.203.172.in-addr.arpa.
Total elapsed query time: 481 ms