testcube.zero.ou.edu - robtex.com
testcube.zero.ou.edu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 129.15.0.232🇺🇸 UNIV-OF-OKLAHOMA129.15.0.0/16 University of Oklahoma | ||||||
| PTR | node04.cdn.ou.edu | ||||||
| PTR | testcube.zero.ou.edu | ||||||
zero.ou.edu
| DNSSEC | ⚠️ Not signed | ||||||
WOT: SAFE (89/100)
PTR for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A129.15.0.2321970-01-01 → 2026-08-14 · 2 obs
● 1970-01-01 00:00:00
● 2026-08-14 03:04:56
● 2026-08-14 03:04:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| edu | m.edu-servers.net, g.edu-servers.net, f.edu-servers.net, b.edu-servers.net... | - |
| ou.edu | ns-472.awsdns-59.com, ns-937.awsdns-53.net, ns-1598.awsdns-07.co.uk, ns-1284.awsdns-32.org | - |
✅ Authoritative Response
Server:205.251.195.169
NS records: ns-472.awsdns-59.com, ns-937.awsdns-53.net, ns-1598.awsdns-07.co.uk, ns-1284.awsdns-32.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ou.edu (unsigned zone)
⏱️ Timing
Total: 471ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 129.15.0.232 |
Analysis
IP Addresses
testcube.zero.ou.edu resolves to one IP address: 129.15.0.232.
Other host names, such as node04.cdn.ou.edu, share IP numbers with testcube.zero.ou.edu.