`libic.usu.edu`

DNSSEC	⚠️ Not signed
NS	`root1.usu.edu` ⭐ ⚠️ Not in parent delegation
		A	129.123.0.5^{🇺🇸 AS26046129.123.0.0/16 Utah State University}
			PTR	`nsroot0.ipam.usu.edu`
NS	`root2.usu.edu` ⚠️ Not in parent delegation
		A	129.123.0.6^{🇺🇸 AS26046129.123.0.0/16 Utah State University}
			PTR	`nsroot1.ipam.usu.edu`
NS	`root3.usu.edu` ⚠️ Not in parent delegation
		A	44.231.13.183^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
			PTR	`ec2-44-231-13-183.us-west-2.compute.amazonaws.com`
SOA	`root1.usu.edu`hostmaster@usu.edu serial=0

`usu.edu`

	DNSSEC	⚠️ Not signed
	A	129.123.54.211^{🇺🇸 AS26046129.123.0.0/16 Utah State University}
	NS	`root1.usu.edu` ⭐
	NS	`root2.usu.edu`
	NS	`root3.usu.edu`
	MX	`usu-edu.mail.protection.outlook.com` ⭐
	TXT	`MS=ms37029961`
	TXT	`openai-domain-verification=dv-VkNdsQaBFQcXanPSzoLhJwj8`
	TXT	`ciscocidomainverification=5de081361b8d19b6c741bb3d654e66a4d9554135850d913fd4e...`
	TXT	`arcules-domain-verification=o6Kh6OCKEuC5CXJVdbdjDzmNbPMarkFqGLh4V5XfkQr`
	TXT	`google-site-verification=k5UXdYaMB7Uctg9P2Sz0JH4pO3q1WcK2C3mR5IWrrEQ`
	TXT	`uudy/C7eyPebp6qhRAI0uwVrofez6qlviAigRMMXDGnpksY/wtNTwd3Hq1zV3oFcFy3BtH1bw2qH5...`
	TXT	`3M90GXM4T69TZ0PAQ2JVSJPWDFISKPPM6X1A4VC92`
	TXT	`klaviyo-site-verification=VxvYfX`
	TXT	`ZOOM_verify_DQxd_SgMQn6pnQu7RlSHHw`
	TXT	`9ji7oo792hc7u0agkogsa9sinq`
	TXT	`google-site-verification=yflQrpwhMOEbLvvUgYHaYVUJnbVdrKBcGOzG3EO_6Tc`
	TXT	`klaviyo-site-verification=UN34Rh`
	TXT	`google-site-verification=QPv7aOXbW4GasfRTCoAO0fisDtqlVzWnZs3IYxijoEc`
	TXT	`google-site-verification=g2x-xPOEGfI6gl-HtT806Cj1_qLoxm_9HefK9OojO8o`
	TXT	`bw=EQvPRn1lTW+OU41xKbuziISfrQxNEdrS8vSXhGF6NMXF`
	TXT	`google-site-verification=vUi3lMF6luX94cq1UD-eIThFzksvRc5xIfQHFbZNlv4`
	TXT	`google-site-verification=uWFjeMz3kr3IP43ZlvAbpwNQizD4_wSU81BxiqledMI`
	TXT	`adobe-idp-site-verification=f9bcba8f-e2e2-4daf-bc36-2869ddd27be4`
	TXT	`ijxuCdUX6sKTJ6f/qGEyESJVbOD0d3Iku0CtDL4IkdXyj99R+oeBBb4uSjnohoZyQqIh22sC2h1/c...`
	TXT	`google-site-verification=g8e1j8cUHYONiMshafhRDzxBCcaM5QQDPMnov2O9HAA`
	TXT	`atlassian-domain-verification=hC/NkRK60vA9UnkGreemA9YnoxxAbDk0EbiWsbmauEsl/84...`
	TXT	`autodesk-domain-verification=RXpkbOJiNtpf7pGi1GCK`
	TXT	`anthropic-domain-verification-qfrgnj=LeG9WtnCGTka4SICMiwQKAwuM`
	TXT	`jamf-site-verification=LISILb_R5i_yiNGw25YhQA`
	TXT	`v=spf1 ip4:129.123.1.1 ip4:129.123.1.28 include:spf.protection.outlook.com a:...`
	SOA	`root1.usu.edu`hostmaster@usu.edu serial=0

WOT: SAFE (91/100)
rank #2228 globally
rank #105 in the tld
WOT: SAFE (91/100)
📈 Tranco rank: #7,232

Subdomains

icn-35.libic.usu.edu

icn-06.libic.usu.edu

icn-44.libic.usu.edu

icn-68.libic.usu.edu

icn-09.libic.usu.edu

icgrp-146.libic.usu.edu

icn-41.libic.usu.edu

icn-14.libic.usu.edu

icn-11.libic.usu.edu

icn-18.libic.usu.edu

Same first word

libic.com

libic.co.jp

Similar names

ibcil.com

iiblc.com

bilic.com

iiblc.org

bilic.ca

iclib.com

cilib.com

bilic.net

iblic.com

clibi.net

icibl.com

bilci.net

cibli.com

cilib.net

biicl.org

bilic.at

iiclb.com

cibil.co.in

bicli.ru

biicl.com

bilci.cz

cibil.co

bicil.com

bilci.com

bilic.us

cbili.com

cibil.net

ibcil.co.il

cibil.com

libci.com

clbii.com

cilbi.com

bilic.hr

cibil.in

bicli.com

cibil.info

iiblc.eu

blici.com

bilic.fr

clibi.com

DNS History

5 records (3 active, 2 former)

○NSl317212352015-06-18 → 2015-06-18 · 3 obs

● 2015-06-18 05:28:20
○ 2015-11-11 09:50:14
○ 2026-05-12 09:07:28

○NSl407933872015-11-11 → 2015-11-11 · 4 obs

○ 2015-06-18 05:28:20
● 2015-11-11 09:50:14
○ 2016-02-08 22:41:00
○ 2026-05-12 09:07:28

●NSroot1.usu.edu2016-02-08 → 2026-05-12 · 3 obs

○ 2015-11-11 09:50:14
● 2016-02-08 22:41:00
● 2026-05-12 09:07:28

●NSroot2.usu.edu2026-02-26 → 2026-05-12 · 3 obs

○ 2016-02-08 22:41:00
● 2026-02-26 10:47:50
● 2026-05-12 09:07:28

●NSroot3.usu.edu2026-02-26 → 2026-05-12 · 3 obs

○ 2016-02-08 22:41:00
● 2026-02-26 10:47:50
● 2026-05-12 09:07:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
edu	h.edu-servers.net, g.edu-servers.net, a.edu-servers.net, i.edu-servers.net...	-
usu.edu	root1.usu.edu, root2.usu.edu, root3.usu.edu	3 records

✅ Authoritative Response

Server:129.123.0.5

NS records: root1.usu.edu, root2.usu.edu, root3.usu.edu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usu.edu (unsigned zone)

⏱️ Timing

Total: 881ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`root1.usu.edu, root2.usu.edu...`
SOA	1	`root1.usu.edu hostmaster.usu.edu`

📌 Glue Records Collected

Total: 3

In-bailiwick: 3 (root1.usu.edu, root2.usu.edu, root3.usu.edu)

Analysis

Hierarchy

libic.usu.edu is the parent of icn-35.libic.usu.edu, icn-06.libic.usu.edu, icn-44.libic.usu.edu, icn-68.libic.usu.edu, icn-09.libic.usu.edu and a few other host names.

Name Servers

libic.usu.edu is delegated to three name servers root1.usu.edu, root2.usu.edu and root3.usu.edu.

libic.usu.edu at least partially shares name servers with other domains, for instance 121.123.129.in-addr.arpa, bookstore.usu.edu, 106.123.129.in-addr.arpa, fl.usu.edu and itser.usu.edu.

These name servers are commonly used alongside ns01.domaincontrol.com and ns02.domaincontrol.com.

Host names with one IP number: root1.usu.edu points to 129.123.0.5; root2.usu.edu points to 129.123.0.6; root3.usu.edu points to 44.231.13.183.

libic.usu.edu - robtex.com

libic.usu.edu

usu.edu