ns1.simplegradebook.ca - robtex.com
ns1.simplegradebook.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.36.149.19 | ||||||
simplegradebook.ca
DNS History
5 records (1 active, 4 former)
○NSns1.simplegradebook.ca2018-01-06 → 2018-01-06 · 3 obs
● 2018-01-06 09:50:46
○ 2026-02-17 10:34:44
○ 2026-05-12 13:10:02
○ 2026-02-17 10:34:44
○ 2026-05-12 13:10:02
○NSns2.simplegradebook.ca2018-01-06 → 2018-01-06 · 3 obs
● 2018-01-06 09:50:46
○ 2026-02-17 10:34:44
○ 2026-05-12 13:10:02
○ 2026-02-17 10:34:44
○ 2026-05-12 13:10:02
○MXns1.simplegradebook.ca2018-01-06 → 2018-01-06 · 3 obs
● 2018-01-06 09:50:46
○ 2026-02-17 10:34:44
○ 2026-05-12 13:10:02
○ 2026-02-17 10:34:44
○ 2026-05-12 13:10:02
●A104.36.149.192026-02-17 → 2026-05-12 · 3 obs
○ 2018-01-06 09:50:46
● 2026-02-17 10:34:44
● 2026-05-12 13:10:02
● 2026-02-17 10:34:44
● 2026-05-12 13:10:02
○A67.231.28.772018-01-06 → 2018-01-06 · 3 obs
● 2018-01-06 09:50:46
○ 2026-02-17 10:34:44
○ 2026-05-12 13:10:02
○ 2026-02-17 10:34:44
○ 2026-05-12 13:10:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| simplegradebook.ca | ns1.simplegradebook.ca, ns2.simplegradebook.ca | 2 records |
✅ Authoritative Response
Server:104.36.149.19
NS records: ns1.simplegradebook.ca, ns2.simplegradebook.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simplegradebook.ca (unsigned zone)
⏱️ Timing
Total: 2694ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.36.149.19 |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.simplegradebook.ca, ns2.simplegradebook.ca)
Analysis
IP Addresses
ns1.simplegradebook.ca points to an IP address: 104.36.149.19.