CF1762077356774-tsm20251102073205

WWW.ROBTEX.COM - 221.205.in-addr.arpa

Search for IP or hostnames:

221.205.in-addr.arpa checked at 2025-11-02T09:55:56.759Z 241ms 88/88/88 100% R:16

221.205.in-addr.arpa

MXdmzjhngw06.iowa.gov
A209.56.120.21🇺🇸 Iowa Communications Network
PTRdmzjhngw06.iowa.gov
NSns.state.ia.us
A165.206.53.253🇺🇸 Iowa Communications Network
PTR13.28.207.in-addr.arpa
PTRdns1.icn.state.ia.us
A165.206.254.254🇺🇸 Iowa Communications Network
PTRns.state.ia.us
PTRns.state.ia.us
NSdns2.icn.state.ia.us
A165.206.53.248🇺🇸 Iowa Communications Network
PTRdns2.icn.state.ia.us
PTRdns2.icn.state.ia.us

205.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

221.205.in-addr.arpa is a parent of 91.221.205.in-addr.arpa, 205.221.205.in-addr.arpa, 28.221.205.in-addr.arpa, 127.221.205.in-addr.arpa, 120.221.205.in-addr.arpa and a few other host names.

221.205.in-addr.arpa is delegated to two name servers: ns.state.ia.us and dns2.icn.state.ia.us.

221.205.in-addr.arpa shares the same name server setup with other domains, such as 206.165.in-addr.arpa, 56.209.in-addr.arpa and 165.207.in-addr.arpa.

221.205.in-addr.arpa at least partially shares name servers with other domains, for instance tec.ia.us, se-warren.k12.ia.us, nwicc.edu, crb.k12.ia.us and bop.state.ia.us.

these name servers are commonly used together with the name servers dns1.icn.state.ia.us, dns-2.iastate.edu, dns-e1.uiowa.edu, dns-e2.uiowa.edu and dns-e3.uiowa.edu.

Host names with two IP numbers:

ns.state.ia.us points to 165.206.53.253 and 165.206.254.254.

Host names with one IP number:

dns2.icn.state.ia.us points to 165.206.53.248.

221.205.in-addr.arpa is handled by a single mail server, dmzjhngw06.iowa.gov.

The mail server setup for 221.205.in-addr.arpa matches that of other domains, for instance 165.207.in-addr.arpa, pvt.k12.ia.us, 28.207.in-addr.arpa, k12.ia.us and tec.ia.us.

221.205.in-addr.arpa shares some mail servers with other domains, at least in part, for instance voice.state.ia.us.

these mail servers are commonly used together with dmzdsmgw02.iowa.gov.

dmzjhngw06.iowa.gov points to a single IP: 209.56.120.21.

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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AQfetxh CF johedugfp 2025-11-02