Hostname or IP
Type
Searching for 143.48.113.202.in-addr.arpa. PTR record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 2 ms
Searching for 143.48.113.202.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 8 ms
Searching for apnic.authdns.ripe.net. A record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 3 ms
Searching for apnic.authdns.ripe.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 2 ms
Searching for apnic.authdns.ripe.net. A record at a1.verisigndns.com. [209.112.113.33] ...took 3 ms
Searching for 143.48.113.202.in-addr.arpa. PTR record at apnic.authdns.ripe.net. [193.0.9.9] ...took 9 ms
Searching for dns6.edu.cn. A record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 2 ms
Searching for dns6.edu.cn. A record at e.dns.cn. [203.119.29.1] ...took 19 ms
Searching for ns2.cernet.net. A record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 2 ms
Searching for ns2.cernet.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 2 ms
Searching for dns.cernet.net. A record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 2 ms
Searching for dns.cernet.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 7 ms
Searching for dns2.cernet.net. A record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 3 ms
Searching for dns2.cernet.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 84 ms
Searching for dns2.cernet.net. A record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 2 ms
Searching for dns2.cernet.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 84 ms
Searching for dns2.cernet.net. A record at dns4.cernet.net. [202.112.0.13] ...took 230 ms
Searching for dns2.cernet.net. A record at dns2.cernet.net. [202.112.0.13] ...took 235 ms
Searching for dns.cernet.net. A record at dns2.cernet.net. [202.112.0.13] ...took 218 ms
Searching for ns2.cernet.net. A record at dns.cernet.net. [202.112.0.35] ...took 229 ms
Searching for dns6.edu.cn. A record at ns2.cernet.net. [101.4.126.203] ...took 256 ms
Searching for 143.48.113.202.in-addr.arpa. PTR record at dns6.edu.cn. [166.111.8.31] ...took 256 ms
Searching for DNS2.TIJMU.EDU.CN. A record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 3 ms
Searching for DNS2.TIJMU.EDU.CN. A record at a.dns.CN. [203.119.25.1] ...took 885 ms
Searching for DNS2.TIJMU.EDU.CN. A record at dns.EDU.CN. [202.112.0.35] ...took 221 ms
Searching for DNS2.TIJMU.EDU.CN. A record at dns2.tijmu.edu.cn. [202.113.48.11]
Query timed out (interrupted after 2,003 milliseconds)
Retrying...
Searching for DNS2.TIJMU.EDU.CN. A record at dns.tijmu.edu.cn. [202.113.48.10] ...took 241 ms
Searching for 143.48.113.202.in-addr.arpa. PTR record at DNS2.TIJMU.EDU.CN. [202.113.48.11]
Query timed out (interrupted after 2,002 milliseconds)
Retrying...
Searching for 143.48.113.202.in-addr.arpa. PTR record at DNS.TIJMU.EDU.CN. [202.113.48.10] ...took 232 ms
DomainTypeTTLAnswer
143.48.113.202.in-addr.arpa.PTR3600ftp.tijmu.edu.cn.
143.48.113.202.in-addr.arpa.PTR3600jy6.tijmu.edu.cn.



Total elapsed query time: 7,245 ms
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