CF1759241188173-tsm20250929235914

NSLIST.NET - 221.200.42.in-addr.arpa

Search for IP or hostnames:

221.200.42.in-addr.arpa checked at 2025-09-30T14:06:28.156Z 252ms 47/47/47 100% R:13

221.200.42.in-addr.arpa

NSns7.imsbiz.com
A2400:c800:5010:1001::16 🇭🇰 PCCW IMS
A210.87.253.61🇭🇰 PCCW IMS
PTRns7.imsbiz.com
NSns8.imsbiz.com
A2400:c800:5010:1::21 🇭🇰 PCCW IMS
A210.87.250.154🇭🇰 PCCW IMS
PTRns8.imsbiz.com

200.42.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

221.200.42.in-addr.arpa is parent of 91.221.200.42.in-addr.arpa, 107.221.200.42.in-addr.arpa, 34.221.200.42.in-addr.arpa and 194.221.200.42.in-addr.arpa.

221.200.42.in-addr.arpa is delegated to two name servers: ns7.imsbiz.com and ns8.imsbiz.com.

221.200.42.in-addr.arpa uses the same name server setup as other domains, including hkcd.com.hk, puiching.edu.hk, chihong.edu.hk, suncas.com and technologyhk.org.

221.200.42.in-addr.arpa shares some name servers with other domains, for example hkbea.com.tw.

Host names with two IP numbers:

ns7.imsbiz.com points to 2400:c800:5010:1001::16 and 210.87.253.61.

ns8.imsbiz.com points to 2400:c800:5010:1::21 and 210.87.250.154.

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

VLZATCn CF johedugfp 2025-09-30