DNSWHOIS.INFO - 57.121.in-addr.arpa
Search for IP or hostnames:
57.121.in-addr.arpa checked at 2025-11-20T04:02:22.412Z 1178ms 33/33/33 100% R:11 allDone:true timedOut:false 57.121.in-addr.arpa
| NS | dns1.ctnt.com.cn | ||||||
| A | 219.150.32.142🇨🇳 CHINATELECOM-TJ-AS-AP | ||||||
| PTR | dns1.ctnt.com.cn | ||||||
| NS | dns2.ctnt.com.cn | ||||||
| A | 123.150.150.151🇨🇳 CHINATELECOM-TJ-AS-AP | ||||||
121.in-addr.arpa
| NS | ns1.apnic.net | ||||||
| NS | ns2.apnic.net | ||||||
| NS | rirns.arin.net | ||||||
| NS | ns3.lacnic.net | ||||||
| NS | apnic.authdns.ripe.net | ||||||
Starts with same word
57.dk |
57.fi |
57.lt |
57.by |
57.net |
57.nl |
57.no |
57.hu |
57.be |
57.cn |
57.com.tw |
57.gg |
57.hk |
57.in-addr.arpa |
57.la |
57.am |
57.de |
57.pl |
57.amsterdam |
57.com |
57.pe |
57.ai |
57.com.cn |
57.se |
57.biz |
57.net.cn |
57.cl |
57.si |
Starts similarily
AI analysis
57.121.in-addr.arpa is delegated to two name servers: dns1.ctnt.com.cn and dns2.ctnt.com.cn.
57.121.in-addr.arpa shares the same name server setup as 185.149.219.in-addr.arpa, 175.123.in-addr.arpa, 138.149.219.in-addr.arpa, 167.147.219.in-addr.arpa and 215.147.219.in-addr.arpa.
Host names with a single IP:
dns1.ctnt.com.cn points to 219.150.32.142.
dns2.ctnt.com.cn points to 123.150.150.151.
dbq