cemap.courses - robtex.com
cemap.courses
| DNSSEC | ⚠️ Not signed | ||||||
courses
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.courses ⭐ | ||||||
| NS | b.nic.courses | ||||||
| NS | c.nic.courses | ||||||
| NS | x.nic.courses | ||||||
| NS | y.nic.courses | ||||||
| NS | z.nic.courses | ||||||
| SOA | a.nic.coursesadmin@tldns.godaddy serial=1778517741 | ||||||
Same first word
cemap.es |
cemap.cz |
cemap.fr |
cemap.com |
cemap.training |
cemap.srv.br |
cemap.org.ph |
cemap.com.br |
cemap.org |
cemap.co.uk |
cemap.net |
Similar names
DNS History
4 records (0 active, 4 former)
○NSns.123-reg.co.uk2018-05-14 → 2018-05-14 · 3 obs
● 2018-05-14 18:07:34
○ 2026-05-07 09:20:52
○ 2026-05-11 16:59:44
○ 2026-05-07 09:20:52
○ 2026-05-11 16:59:44
○NSns2.123-reg.co.uk2018-05-14 → 2018-05-14 · 3 obs
● 2018-05-14 18:07:34
○ 2026-05-07 09:20:52
○ 2026-05-11 16:59:44
○ 2026-05-07 09:20:52
○ 2026-05-11 16:59:44
○MXcemap-courses.mail.protection.outlook.com2018-05-14 → 2018-05-14 · 3 obs
● 2018-05-14 18:07:34
○ 2026-05-07 09:20:52
○ 2026-05-11 16:59:44
○ 2026-05-07 09:20:52
○ 2026-05-11 16:59:44
○A35.197.232.272018-05-14 → 2018-05-14 · 3 obs
● 2018-05-14 18:07:34
○ 2026-05-07 09:20:52
○ 2026-05-11 16:59:44
○ 2026-05-07 09:20:52
○ 2026-05-11 16:59:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| courses | y.nic.courses, b.nic.courses, c.nic.courses, a.nic.courses... | 12 records |
✅ Authoritative Response
Server:156.154.172.82
NS records: y.nic.courses, b.nic.courses, c.nic.courses, a.nic.courses, x.nic.courses, z.nic.courses
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1012ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (z.nic.courses, y.nic.courses, x.nic.courses...)