Searching for 121.6.227.74.in-addr.arpa. PTR record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 11 ms
Searching for 121.6.227.74.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 92 ms
Searching for 121.6.227.74.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 92 ms
Searching for u.arin.net. A record at J.ROOT-SERVERS.NET. [192.58.128.30]
...took 34 ms
Searching for u.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for u.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 90 ms
Searching for 121.6.227.74.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50]
...took 13 msSearching for u.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for u.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 90 ms
Searching for ns1-205.azure-dns.com. A record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 11 ms
Searching for ns1-205.azure-dns.com. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for ns1-205.azure-dns.com. A record at ns1-02.azure-dns.com. [13.107.236.2] ...took 7 ms
Searching for 121.6.227.74.in-addr.arpa. PTR record at ns1-205.azure-dns.com. [13.107.236.205]
...took 7 msSearching for ns1-205.azure-dns.com. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for ns1-205.azure-dns.com. A record at ns1-02.azure-dns.com. [13.107.236.2] ...took 7 ms
Searching for ns4-05.azure-dns.info. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 34 ms
Searching for ns4-05.azure-dns.info. A record at a2.info.afilias-nst.info. [199.249.113.1] ...took 13 ms
Searching for ns4-05.azure-dns.info. A record at ns4-03.azure-dns.info. [208.84.5.3] ...took 7 ms
Searching for 121.6.227.74.in-addr.arpa. PTR record at ns4-05.azure-dns.info. [208.84.5.5]
...took 7 msSearching for ns4-05.azure-dns.info. A record at a2.info.afilias-nst.info. [199.249.113.1] ...took 13 ms
Searching for ns4-05.azure-dns.info. A record at ns4-03.azure-dns.info. [208.84.5.3] ...took 7 ms
Nameserver ns4-05.azure-dns.info. reports: No such host 121.6.227.74.in-addr.arpa.
Total elapsed query time: 362 ms