teacherfiles.cf - robtex.com
teacherfiles.cf
| DNSSEC | ⚠️ Not signed | ||||||
cf
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.ns.cf ⭐ | ||||||
| NS | b.ns.cf | ||||||
| NS | c.ns.cf | ||||||
| NS | d.ns.cf | ||||||
| MX | mail.intnet.cf ⭐ | ||||||
| SOA | a.ns.cfkohilaire@socatel.cf serial=1786275008 | ||||||
Same first word
Similar names
DNS History
7 records (0 active, 7 former)
○NSfiona.ns.cloudflare.com2017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 14:25:42
○ 2018-12-30 14:20:56
○ 2026-08-09 16:21:28
○ 2018-12-30 14:20:56
○ 2026-08-09 16:21:28
○NSmario.ns.cloudflare.com2017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 14:25:42
○ 2018-12-30 14:20:56
○ 2026-08-09 16:21:28
○ 2018-12-30 14:20:56
○ 2026-08-09 16:21:28
○A104.18.60.2282017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 14:25:42
○ 2018-12-30 14:20:56
○ 2026-08-09 16:21:28
○ 2018-12-30 14:20:56
○ 2026-08-09 16:21:28
○A104.18.61.2282017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 14:25:42
○ 2018-12-30 14:20:56
○ 2026-08-09 16:21:28
○ 2018-12-30 14:20:56
○ 2026-08-09 16:21:28
○A195.20.49.2402018-12-30 → 2018-12-30 · 4 obs
○ 2017-03-16 14:25:42
● 2018-12-30 14:20:56
○ 2026-04-10 13:36:06
○ 2026-08-09 16:21:28
● 2018-12-30 14:20:56
○ 2026-04-10 13:36:06
○ 2026-08-09 16:21:28
○A2400:cb00:2048:1::6812:3ce42017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 14:25:42
○ 2018-12-30 14:20:56
○ 2026-08-09 16:21:28
○ 2018-12-30 14:20:56
○ 2026-08-09 16:21:28
○A2400:cb00:2048:1::6812:3de42017-03-16 → 2017-03-16 · 3 obs
● 2017-03-16 14:25:42
○ 2018-12-30 14:20:56
○ 2026-08-09 16:21:28
○ 2018-12-30 14:20:56
○ 2026-08-09 16:21:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cf | a.ns.cf, b.ns.cf, c.ns.cf, d.ns.cf | 8 records |
✅ Authoritative Response
Server:185.21.168.17
NS records: a.ns.cf, b.ns.cf, c.ns.cf, d.ns.cf
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cf (unsigned zone)
⏱️ Timing
Total: 210ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.ns.cf, a.ns.cf, b.ns.cf...)