CF1759478370641-tsm20251002182459

IPLIST.NET - 21.15.103.in-addr.arpa

Search for IP or hostnames:

21.15.103.in-addr.arpa checked at 2025-10-03T07:59:30.611Z 882ms 50/50/50 100% R:11

21.15.103.in-addr.arpa

NSns1.01name.com
A2404:fc00:76::10 🇭🇰 i-System Technology Limited
A182.173.76.10🇭🇰 i-System Technology Limited
PTRns2.01name.com
NSns2.01name.com
A2404:fc00:1001::10 🇭🇰 i-System Technology Limited
PTRns2.01name.com
A103.11.228.10🇭🇰 i-System Technology Limited
PTRns2.01name.com

15.103.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

21.15.103.in-addr.arpa is the parent of 30.21.15.103.in-addr.arpa, 110.21.15.103.in-addr.arpa, 111.21.15.103.in-addr.arpa, 10.21.15.103.in-addr.arpa, 20.21.15.103.in-addr.arpa and a few other host names.

Two name servers ns1.01name.com and ns2.01name.com are delegated to 21.15.103.in-addr.arpa.

21.15.103.in-addr.arpa uses the same name server configuration as other domains, such as lemongrasshousehk.com.hk, ssc-int.com.hk, anglia.com.hk, baby-and-me.biz and silvertec.com.

21.15.103.in-addr.arpa at least partially shares name servers with other domains such as mingchunknitting.com, putonghuaweb.com, worldplus.com.hk, ikl.com.hk and aristocomp.com.hk.

These name servers are commonly used with ns3.01name.com and ns4.01name.com.

Host names with two IPs:

ns1.01name.com points to 2404:fc00:76::10 and 182.173.76.10.

ns2.01name.com points to 2404:fc00:1001::10 and 103.11.228.10.

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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