CF1763806940117-tsm20251122101025

MXLIST.NET - 221.70.223.in-addr.arpa

Search for IP or hostnames:

221.70.223.in-addr.arpa checked at 2025-11-22T10:22:20.090Z 5004ms 39/42/44 89% R:19 allDone:false timedOut:true

221.70.223.in-addr.arpa

NSdns01.bj.chinamobile.com
A2409:8000:2000:0:290::1 🇨🇳 CMNET-BEIJING-AP
A211.136.25.4🇨🇳 CMNET-BEIJING-AP
PTRdns01.bj.chinamobile.com
NSdns02.bj.chinamobile.com
A2409:8000:2000:0:390::1 🇨🇳 CMNET-BEIJING-AP
A221.130.33.132🇨🇳 CMNET-BEIJING-AP
PTRdns02.bj.chinamobile.com

70.223.in-addr.arpa

NSns1.cmmobile.cn
NSns2.cmmobile.cn
NSns2.cnmobile.net
NSns.cnmobile.net

Up

Starts with same word

Starts similarily

AI analysis

The parent of 169.221.70.223.in-addr.arpa is 221.70.223.in-addr.arpa.

221.70.223.in-addr.arpa is delegated to two name servers: dns01.bj.chinamobile.com and dns02.bj.chinamobile.com.

221.70.223.in-addr.arpa uses the same name server setup as other domains, for instance 33.130.221.in-addr.arpa, 223.155.39.in-addr.arpa, 146.205.218.in-addr.arpa, 157.205.218.in-addr.arpa and 56.71.223.in-addr.arpa.

Host names with two IP numbers:

The host dns01.bj.chinamobile.com points to 2409:8000:2000:0:290::1 and 211.136.25.4.

The host dns02.bj.chinamobile.com points to 2409:8000:2000:0:390::1 and 221.130.33.132.

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