CF1763639551777-tsm20251116095642

MXLIST.NET - 221.18.in-addr.arpa

Search for IP or hostnames:

221.18.in-addr.arpa checked at 2025-11-20T11:52:31.753Z 106ms 48/48/48 100% R:11 allDone:true timedOut:false

221.18.in-addr.arpa

NSns1-16-us-east-2.ec2-rdns.amazonaws.com
A205.251.197.174🇺🇸 Amazon
PTRns-1454.awsdns-53.org
NSns2-16-us-east-2.ec2-rdns.amazonaws.com
A205.251.199.162🇺🇸 Amazon
PTRns-1954.awsdns-52.co.uk
NSns3-16-us-east-2.ec2-rdns.amazonaws.com
A205.251.193.162🇺🇸 Amazon
PTRns-418.awsdns-52.com
NSns4-16-us-east-2.ec2-rdns.amazonaws.com
A205.251.194.123🇺🇸 Amazon
PTRns-635.awsdns-15.net

18.in-addr.arpa

NSr.arin.net
NSu.arin.net
NSx.arin.net
NSy.arin.net
NSz.arin.net
NSarin.authdns.ripe.net

Up

Starts with same word

Starts similarily

AI analysis

221.18.in-addr.arpa is a parent of 120.221.18.in-addr.arpa, 18.221.18.in-addr.arpa, 219.221.18.in-addr.arpa, 9.221.18.in-addr.arpa, 101.221.18.in-addr.arpa and hundreds more host names.

221.18.in-addr.arpa delegates to four name servers: ns1-16-us-east-2.ec2-rdns.amazonaws.com, ns2-16-us-east-2.ec2-rdns.amazonaws.com, ns3-16-us-east-2.ec2-rdns.amazonaws.com and ns4-16-us-east-2.ec2-rdns.amazonaws.com.

221.18.in-addr.arpa at least partially shares name servers with other domains, for instance 145.3.in-addr.arpa, 19.3.in-addr.arpa, 220.18.in-addr.arpa, 14.52.in-addr.arpa and 118.18.in-addr.arpa.

Host names with one IP number: ns1-16-us-east-2.ec2-rdns.amazonaws.com points to: 205.251.197.174; ns2-16-us-east-2.ec2-rdns.amazonaws.com points to: 205.251.199.162; ns3-16-us-east-2.ec2-rdns.amazonaws.com points to: 205.251.193.162; ns4-16-us-east-2.ec2-rdns.amazonaws.com points to: 205.251.194.123.

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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