linux.usu.edu - robtex.com
linux.usu.edu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 129.123.3.75🇺🇸 AS26046129.123.0.0/16 Utah State University | ||||||
| PTR | raava.linux.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 | google-site-verification=k5UXdYaMB7Uctg9P2Sz0JH4pO3q1WcK2C3mR5IWrrEQ | ||||||
| TXT | openai-domain-verification=dv-VkNdsQaBFQcXanPSzoLhJwj8 | ||||||
| TXT | uudy/C7eyPebp6qhRAI0uwVrofez6qlviAigRMMXDGnpksY/wtNTwd3Hq1zV3oFcFy3BtH1bw2qH5... | ||||||
| TXT | ZOOM_verify_DQxd_SgMQn6pnQu7RlSHHw | ||||||
| TXT | google-site-verification=yflQrpwhMOEbLvvUgYHaYVUJnbVdrKBcGOzG3EO_6Tc | ||||||
| TXT | google-site-verification=QPv7aOXbW4GasfRTCoAO0fisDtqlVzWnZs3IYxijoEc | ||||||
| TXT | google-site-verification=g2x-xPOEGfI6gl-HtT806Cj1_qLoxm_9HefK9OojO8o | ||||||
| TXT | adobe-idp-site-verification=f9bcba8f-e2e2-4daf-bc36-2869ddd27be4 | ||||||
| TXT | ijxuCdUX6sKTJ6f/qGEyESJVbOD0d3Iku0CtDL4IkdXyj99R+oeBBb4uSjnohoZyQqIh22sC2h1/c... | ||||||
| TXT | google-site-verification=g8e1j8cUHYONiMshafhRDzxBCcaM5QQDPMnov2O9HAA | ||||||
| TXT | 9ji7oo792hc7u0agkogsa9sinq | ||||||
| TXT | klaviyo-site-verification=VxvYfX | ||||||
| TXT | bw=EQvPRn1lTW+OU41xKbuziISfrQxNEdrS8vSXhGF6NMXF | ||||||
| TXT | anthropic-domain-verification-qfrgnj=LeG9WtnCGTka4SICMiwQKAwuM | ||||||
| TXT | klaviyo-site-verification=UN34Rh | ||||||
| TXT | atlassian-domain-verification=hC/NkRK60vA9UnkGreemA9YnoxxAbDk0EbiWsbmauEsl/84... | ||||||
| TXT | v=spf1 ip4:129.123.1.1 ip4:129.123.1.28 include:spf.protection.outlook.com a:... | ||||||
| TXT | autodesk-domain-verification=RXpkbOJiNtpf7pGi1GCK | ||||||
| TXT | arcules-domain-verification=o6Kh6OCKEuC5CXJVdbdjDzmNbPMarkFqGLh4V5XfkQr | ||||||
| TXT | 3M90GXM4T69TZ0PAQ2JVSJPWDFISKPPM6X1A4VC92 | ||||||
| TXT | google-site-verification=uWFjeMz3kr3IP43ZlvAbpwNQizD4_wSU81BxiqledMI | ||||||
| TXT | google-site-verification=vUi3lMF6luX94cq1UD-eIThFzksvRc5xIfQHFbZNlv4 | ||||||
| TXT | jamf-site-verification=LISILb_R5i_yiNGw25YhQA | ||||||
| SOA | root1.usu.eduhostmaster@usu.edu serial=0 | ||||||
rank #2228 globally
rank #105 in the tld
WOT: SAFE (91/100)
📈 Tranco rank: #7,232
Subdomains
raava.linux.usu.edu |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A129.123.3.752026-03-12 → 2026-05-12 · 2 obs
● 2026-05-12 08:32:22
🔍 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: 313ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 129.123.3.75 |
| NS | 3 | root3.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
linux.usu.edu is the parent of raava.linux.usu.edu.
IP Addresses
linux.usu.edu resolves to one IP number: 129.123.3.75.
Other host names, for instance raava.linux.usu.edu, share IP numbers with linux.usu.edu.
Name Servers
linux.usu.edu is delegated to three name servers root1.usu.edu, root2.usu.edu and root3.usu.edu.
linux.usu.edu at least partially shares name servers with other domains, for instance shoretel.eastern.usu.edu, 2.39.144.in-addr.arpa, 55.123.129.in-addr.arpa, 33.123.129.in-addr.arpa and rbw.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.