CF1760790581366-tsm20251017082432

MXLIST.NET - lib.ia.us

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lib.ia.us checked at 2025-10-18T12:29:41.336Z 739ms 116/116/116 100% R:20

lib.ia.us

NSdns-2.iastate.edu
A2610:130:102:112::2 🇺🇸 Iowa State University
PTRdns-2.iastate.edu
A129.186.67.145🇺🇸 Iowa State University
PTRdns-2.iastate.edu
NSdns-e1.uiowa.edu
A2620:0:e50:3::10 🇺🇸 University of Iowa
PTRdns-e1.uiowa.edu
A128.255.1.26🇺🇸 University of Iowa
PTRdns-e1.uiowa.edu
NSdns-e2.uiowa.edu
A2620:0:e50:3::11 🇺🇸 University of Iowa
PTRdns-e2.uiowa.edu
A128.255.64.26🇺🇸 University of Iowa
PTRdns-e2.uiowa.edu
NSdns-e3.uiowa.edu
A2620:0:e50:3::12 🇺🇸 University of Iowa
PTRdns-e3.uiowa.edu
A128.255.1.27🇺🇸 University of Iowa
PTRdns-e3.uiowa.edu
MXdmzjhngw06.iowa.gov
A209.56.120.21🇺🇸 Iowa Communications Network
PTRdmzjhngw06.iowa.gov
NSns.state.ia.us
A165.206.53.253🇺🇸 Iowa Communications Network
PTRdns1.icn.state.ia.us
A165.206.254.254🇺🇸 Iowa Communications Network
PTRns.state.ia.us
PTRns.state.ia.us
NSdns1.icn.state.ia.us
A165.206.53.253🇺🇸 Iowa Communications Network
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

ia.us

rank #5916 globally
rank #39 in the tld
PASS

Up

Starts with same word

Starts similarily

AI analysis

lib.ia.us is the parent of waverly.lib.ia.us, keokuk.lib.ia.us, griswold.lib.ia.us, hedrick.lib.ia.us, rudd.lib.ia.us and a few other host names.

lib.ia.us is delegated to seven name servers: dns-2.iastate.edu, dns-e1.uiowa.edu, dns-e2.uiowa.edu, dns-e3.uiowa.edu, ns.state.ia.us, dns1.icn.state.ia.us and dns2.icn.state.ia.us.

lib.ia.us at least partially shares name servers with other domains such as 1.186.129.in-addr.arpa, 203.159.216.in-addr.arpa, 73.113.64.in-addr.arpa, harlan.k12.ia.us and ee.iastate.edu.

these name servers are commonly used alongside the name servers dns-1.iastate.edu, dns-3.iastate.edu, dns.uni.edu, ns1.ghaea.org and martin.luther.edu.

Host names with two IP numbers:

dns-2.iastate.edu points to 2610:130:102:112::2 and 129.186.67.145.

dns-e1.uiowa.edu points to 2620:0:e50:3::10 and 128.255.1.26.

dns-e2.uiowa.edu points to 2620:0:e50:3::11 and 128.255.64.26.

dns-e3.uiowa.edu points to 2620:0:e50:3::12 and 128.255.1.27.

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

dns1.icn.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.

Host names that point to 165.206.53.253: ns.state.ia.us and dns1.icn.state.ia.us.

Host names that point to 165.206.254.254: ns.state.ia.us and dns1.icn.state.ia.us.

lib.ia.us is handled by a single mail server, dmzjhngw06.iowa.gov.

lib.ia.us shares the same mail server setup as other domains, including 165.207.in-addr.arpa, 221.205.in-addr.arpa, pvt.k12.ia.us, 28.207.in-addr.arpa and k12.ia.us.

lib.ia.us shares some mail servers with other domains, at least partially, for instance voice.state.ia.us.

these mail servers are commonly used alongside the mail servers dmzdsmgw02.iowa.gov.

dmzjhngw06.iowa.gov points to one IP number: 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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MXsUaxn CF johedugfp 2025-10-18