DNSWHOIS.INFO - 221.205.in-addr.arpa

Search for IP or hostnames:

221.205.in-addr.arpa checked at 2025-09-06T07:42:07.318Z 141ms 64/64/64 100% R:20

`221.205.in-addr.arpa`

MX	`dmzjhngw06.iowa.gov`
		A	209.56.120.21^{🇺🇸 Iowa Communications Network}
			PTR	`dmzjhngw06.iowa.gov`
NS	`ns.state.ia.us`
		A	165.206.254.254^{🇺🇸 Iowa Communications Network}
			PTR	`ns.state.ia.us`
			PTR	`ns.state.ia.us`
NS	`dns2.icn.state.ia.us`
		A	165.206.53.248^{🇺🇸 Iowa Communications Network}
			PTR	`dns2.icn.state.ia.us`
			PTR	`dns2.icn.state.ia.us`

`205.in-addr.arpa`

	NS	`r.arin.net`
	NS	`u.arin.net`
	NS	`x.arin.net`
	NS	`y.arin.net`
	NS	`z.arin.net`
	NS	`arin.authdns.ripe.net`

Up
`91.221.205.in-addr.arpa`
`205.221.205.in-addr.arpa`
`28.221.205.in-addr.arpa`
`120.221.205.in-addr.arpa`
`123.221.205.in-addr.arpa`
`122.221.205.in-addr.arpa`
`56.221.205.in-addr.arpa`
`121.221.205.in-addr.arpa`
`196.221.205.in-addr.arpa`
`198.221.205.in-addr.arpa`

Starts with same word
`221.one`
`221.net`
`221.es`
`221.co`
`221.de`
`221.in-addr.arpa`
`221.tel`
`221.ca`
`221.com`
`221.ru`
`221.la`
`221.org`
`221.co.uk`
`221.money`
`221.cz`
`221.cn`
`221.tech`
`221.life`
`221.com.ua`
`221.us`

Starts similarily
`221.co`
`122.one`
`212.group`
`221.de`
`212.plumbing`
`212.codes`
`212.ua`
`212.de`
`122.cz`
`212.nl`
`122.cc`
`122.info`
`212.vc`
`212.ch`
`212.mobi`
`122.vn`
`221.in-addr.arpa`
`221.tel`
`212.pl`
`122.in-addr.arpa`
`212.dk`
`221.ca`
`212.ws`
`122.us`
`122.in`
`212.lv`
`221.com`
`212.us`
`221.ru`
`122.gov.cn`
`122.ph`
`212.in`
`212.se`
`221.la`
`122.de`
`221.org`
`221.co.uk`
`122.lv`
`212.fund`
`212.church`
`212.ca`
`212.jetzt`
`212.run`
`221.money`
`212.one`
`212.com.mx`
`212.email`
`212.lt`
`221.cz`
`122.fyi`
`212.graphics`
`122.gv.at`
`221.cn`
`212.com`
`122.it`
`122.nl`
`212.vin`
`122.su`
`212.mx`
`122.cl`
`122.ch`
`212.cc`
`122.city`
`212.by`
`212.ru`
`122.eu`
`212.in-addr.arpa`
`212.photos`
`212.amsterdam`
`212.fr`
`212.me`
`221.tech`
`212.guide`
`221.life`
`221.com.ua`
`122.be`
`212.guru`
`212.com.cn`
`212.net`
`122.at`
`212.tel`
`122.cn`
`221.us`
`122.kim`
`212.sk`
`221.one`
`122.run`
`122.co.il`
`122.co`
`212.ph`
`122.biz`
`122.dk`
`212.insure`
`221.net`
`212.com.ua`
`122.ru`
`221.es`

AI analysis

The parent of 91.221.205.in-addr.arpa, 205.221.205.in-addr.arpa, 28.221.205.in-addr.arpa, 120.221.205.in-addr.arpa, 123.221.205.in-addr.arpa, and a few other host names is 221.205.in-addr.arpa.

Two name servers, ns.state.ia.us and dns2.icn.state.ia.us, are delegated to 221.205.in-addr.arpa.

Domains such as 206.165.in-addr.arpa, 56.209.in-addr.arpa, and 165.207.in-addr.arpa share the same name server setup as 221.205.in-addr.arpa.

The name servers of 221.205.in-addr.arpa are at least partially shared with other domains such as tec.ia.us, se-warren.k12.ia.us, nwicc.edu, crb.k12.ia.us, and bop.state.ia.us.

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 are frequently utilized in conjunction.

ns.state.ia.us and dns2.icn.state.ia.us both point to IP numbers: 165.206.254.254 and 165.206.53.248 respectively.

The mail server, dmzjhngw06.iowa.gov, manages 221.205.in-addr.arpa.

Just like the domains 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 also has the same mail server setup.

Other domains, such as voice.state.ia.us, share at least some mail servers partially with 221.205.in-addr.arpa.

The mail servers dmzdsmgw02.iowa.gov are frequently utilized in conjunction.

dmzjhngw06.iowa.gov is associated with the IP address: 209.56.120.21.

dbq