CF1762628091221-tsm20251105200708

DNSWHOIS.INFO - 13.121.in-addr.arpa

Search for IP or hostnames:

13.121.in-addr.arpa checked at 2025-11-08T18:54:51.203Z 255ms 41/41/41 100% R:13

13.121.in-addr.arpa

NSdns.guangzhou.gd.cn
A240e:1f:8001::68 🇨🇳 CHINANET-Guangdong-ZF
A202.96.128.68🇨🇳 China Telecom
PTRdns.guangzhou.gd.cn
NSns.guangzhou.gd.cn
A240e:1f:8001::143 🇨🇳 CHINANET-Guangdong-ZF
A202.96.128.143🇨🇳 China Telecom
PTRns.guangzhou.gd.cn

121.in-addr.arpa

NSns1.apnic.net
NSns2.apnic.net
NSrirns.arin.net
NSns3.lacnic.net
NSapnic.authdns.ripe.net

Starts with same word

Starts similarily

AI analysis

13.121.in-addr.arpa's delegation uses two name servers: dns.guangzhou.gd.cn and ns.guangzhou.gd.cn.

13.121.in-addr.arpa uses the same name server setup as other domains, such as 78.113.in-addr.arpa, 164.103.202.in-addr.arpa, 40.59.in-addr.arpa, 98.113.in-addr.arpa and 15.218.in-addr.arpa.

Host names with two IPs:

dns.guangzhou.gd.cn points to 240e:1f:8001::68 and 202.96.128.68

ns.guangzhou.gd.cn points to 240e:1f:8001::143 and 202.96.128.143

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq