pdfo.dev.grad.ubc.ca - robtex.com
pdfo.dev.grad.ubc.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 10.7.250.8 | ||||||
dev.grad.ubc.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 10.7.250.8 | ||||||
WOT: SAFE (67/100)
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A10.7.136.702015-12-27 → 2016-08-12 · 4 obs
● 2015-12-27 11:54:52
● 2016-08-12 01:43:24
○ 2026-05-03 10:48:18
○ 2026-05-13 11:06:28
● 2016-08-12 01:43:24
○ 2026-05-03 10:48:18
○ 2026-05-13 11:06:28
●A10.7.250.82026-05-03 → 2026-05-13 · 3 obs
○ 2016-08-12 01:43:24
● 2026-05-03 10:48:18
● 2026-05-13 11:06:28
● 2026-05-03 10:48:18
● 2026-05-13 11:06:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| ubc.ca | hub.ubc.ca, dns3.ubc.ca, nightbird.eis.utoronto.ca | 3 records |
✅ Authoritative Response
Server:142.103.1.1
NS records: hub.ubc.ca, dns3.ubc.ca, nightbird.eis.utoronto.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ubc.ca (unsigned zone)
⏱️ Timing
Total: 3417ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 10.7.250.8 |
📌 Glue Records Collected
Total: 3
In-bailiwick: 2 (dns3.ubc.ca, hub.ubc.ca)
Out-of-bailiwick: 1 (nightbird.eis.utoronto.ca)
Analysis
IP Addresses
pdfo.dev.grad.ubc.ca points to a single IP number: 10.7.250.8.
Other host names such as dev.grad.ubc.ca and faculty-staff.dev.grad.ubc.ca share IP numbers with pdfo.dev.grad.ubc.ca.