directory.usu.edu - robtex.com
directory.usu.edu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 129.123.54.115🇺🇸 AS26046129.123.0.0/16 Utah State University | ||||||
| PTR | redirect02.usu.edu | ||||||
| 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.eduhostmaster@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 | 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 | autodesk-domain-verification=RXpkbOJiNtpf7pGi1GCK | ||||||
| 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 | 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:... | ||||||
| TXT | openai-domain-verification=dv-VkNdsQaBFQcXanPSzoLhJwj8 | ||||||
| TXT | anthropic-domain-verification-qfrgnj=LeG9WtnCGTka4SICMiwQKAwuM | ||||||
| SOA | root1.usu.eduhostmaster@usu.edu serial=0 | ||||||
rank #2228 globally
rank #105 in the tld
WOT: SAFE (91/100)
📈 Tranco rank: #7,232
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSroot2.usu.edu2026-03-26 → 2026-05-11 · 3 obs
● 2026-03-26 15:24:32
● 2026-05-11 20:50:52
●NSroot3.usu.edu2026-03-26 → 2026-05-11 · 3 obs
● 2026-03-26 15:24:32
● 2026-05-11 20:50:52
●A129.123.54.1152026-03-26 → 2026-05-11 · 3 obs
● 2026-03-26 15:24:32
● 2026-05-11 20:50:52
○A129.123.54.142017-01-05 → 2017-01-05 · 3 obs
○ 2026-03-26 15:24:32
○ 2026-05-11 20:50:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| edu | a.edu-servers.net, b.edu-servers.net, c.edu-servers.net, d.edu-servers.net... | - |
| usu.edu | root1.usu.edu, root2.usu.edu, root3.usu.edu | 3 records |
✅ Authoritative Response
Server:129.123.0.6
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: 670ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 129.123.54.115 |
| NS | 3 | root2.usu.edu, root1.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
IP Addresses
directory.usu.edu points to a single IP number: 129.123.54.115.
Other host names, for instance math.usu.edu, usucpd.usu.edu, gis.usu.edu, aggiemail.usu.edu and web-reserved.usu.edu share IP numbers with directory.usu.edu.
Name Servers
The delegation for directory.usu.edu is handled by three name servers: root1.usu.edu, root2.usu.edu and root3.usu.edu.
directory.usu.edu at least partially shares name servers with other domains, for instance eastern.usu.edu, climate.usu.edu, physics.usu.edu, 25.123.129.in-addr.arpa and hsg.usu.edu.
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.