Hostname or IP
Type
Searching for 137.12.221.183.in-addr.arpa. PTR record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 1 ms
Searching for 137.12.221.183.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 198 ms
Searching for ns2.apnic.net. A record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 1 ms
Searching for ns2.apnic.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 7 ms
Searching for ns2.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 2 ms
Searching for 137.12.221.183.in-addr.arpa. PTR record at ns2.apnic.net. [203.119.95.53] ...took 11 ms
Searching for ns2.cnmobile.net. A record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 2 ms
Searching for ns2.cnmobile.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 7 ms
Searching for ns2.cnmobile.net. A record at ns1.cnmobile.net. [211.136.17.105] ...took 302 ms
Searching for 137.12.221.183.in-addr.arpa. PTR record at ns2.cnmobile.net. [211.136.20.201] ...took 302 ms
Searching for dns4.sc.chinamobile.com. A record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 2 ms
Searching for dns4.sc.chinamobile.com. A record at i.gtld-servers.net. [192.43.172.30] ...took 86 ms
Searching for dns4.sc.chinamobile.com. A record at ns2.cnmobile.net. [211.136.20.201] ...took 300 ms
Searching for dns4.sc.chinamobile.com. A record at dns4.sc.chinamobile.com. [183.221.253.54] ...took 266 ms
Searching for 137.12.221.183.in-addr.arpa. PTR record at dns4.sc.chinamobile.com. [183.221.253.54] ...took 268 ms

Nameserver dns4.sc.chinamobile.com. reports: No such host 137.12.221.183.in-addr.arpa.



Total elapsed query time: 1,755 ms
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