CF1760597885016-tsm20251015201252

WWW.RTSAK.COM - 21.75.147.in-addr.arpa

Search for IP or hostnames:

21.75.147.in-addr.arpa checked at 2025-10-16T06:58:04.994Z 251ms 67/67/67 100% R:5

21.75.147.in-addr.arpa

NSns1.p28.dynect.net
A2600:2000:2210::28 🇺🇸 Oracle Cloud Infrastructure
PTRns1.p28.dynect.net
A108.59.161.28🇺🇸 Oracle Cloud Infrastructure
PTRns1.p28.dynect.net
NSns2.p28.dynect.net
A2600:2000:2220::28 🇺🇸 Oracle Cloud Infrastructure
PTRns2.p28.dynect.net
A108.59.162.28🇺🇸 Oracle Cloud Infrastructure
PTRns2.p28.dynect.net
NSns3.p28.dynect.net
A2600:2000:2230::28 🇺🇸 Oracle Cloud Infrastructure
PTRns3.p28.dynect.net
A108.59.163.28🇺🇸 Oracle Cloud Infrastructure
PTRns3.p28.dynect.net
NSns4.p28.dynect.net
A2600:2000:2240::28 🇺🇸 Oracle Cloud Infrastructure
PTRns4.p28.dynect.net
A108.59.164.28🇺🇸 Oracle Cloud Infrastructure
PTRns4.p28.dynect.net

75.147.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

42.21.75.147.in-addr.arpa has 21.75.147.in-addr.arpa as its parent.

21.75.147.in-addr.arpa is delegated to four name servers: ns1.p28.dynect.net, ns2.p28.dynect.net, ns3.p28.dynect.net and ns4.p28.dynect.net.

21.75.147.in-addr.arpa at least partially shares name servers with other domains such as staplesproofdirect.com, 74.0.134.in-addr.arpa, 22.90.198.in-addr.arpa, 21.90.198.in-addr.arpa and 108.88.146.in-addr.arpa.

These name servers are commonly used with pdns131.ultradns.biz, pdns131.ultradns.com, pdns131.ultradns.net and pdns131.ultradns.org.

Host names with two IP numbers:

ns1.p28.dynect.net points to 2600:2000:2210::28 and 108.59.161.28

ns2.p28.dynect.net points to 2600:2000:2220::28 and 108.59.162.28

ns3.p28.dynect.net points to 2600:2000:2230::28 and 108.59.163.28

ns4.p28.dynect.net points to 2600:2000:2240::28 and 108.59.164.28

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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