CF1763698728236-tsm20251116095642

DNSWHOIS.INFO - 143.203.74.in-addr.arpa

Search for IP or hostnames:

143.203.74.in-addr.arpa checked at 2025-11-21T04:18:48.217Z 119ms 42/42/42 100% R:9 allDone:true timedOut:false

143.203.74.in-addr.arpa

NSns3.level3.net
A216.136.95.12🇺🇸 LEVEL3-AS3549
PTRns3.level3.net
NSns4.level3.net
A64.132.94.251🇺🇸 LEVEL3-AS3549
PTRns4.level3.net

203.74.in-addr.arpa

NSns03.zixcorp.com
NSns3.level3.net
NSns4.level3.net

Up

Starts with same word

Starts similarily

AI analysis

143.203.74.in-addr.arpa is a parent of 131.143.203.74.in-addr.arpa.

143.203.74.in-addr.arpa is delegated to two name servers: ns3.level3.net and ns4.level3.net.

143.203.74.in-addr.arpa uses the same name server setup as other domains, including 236.0.4.in-addr.arpa, 123.64.208.in-addr.arpa, 229.170.207.in-addr.arpa, 45.192.206.in-addr.arpa and 28.8.64.in-addr.arpa.

At least part of the name servers for 143.203.74.in-addr.arpa are shared with other domains, for instance feriebooking.eu, georgestrait.com, arete.com, promocionesmayan.com and georgestraitteamroping.com.

These name servers are commonly used together with the name servers b23.ns.els-gms.att.net, b24.ns.els-gms.att.net, m23.ns.els-gms.att.net, m24.ns.els-gms.att.net, dns2.billyoungprod.com and dns.billyoungprod.com.

Hostnames with a single IP

ns3.level3.net resolves to: 216.136.95.12.

ns4.level3.net resolves to: 64.132.94.251.

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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