ctrgeekscourse.com - robtex.com
ctrgeekscourse.com
com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1791762754 | ||||||
Same first word
ctrgeekscourse.com |
DNS History
5 records (5 active, 0 former)
●NSdns1.registrar-servers.com2026-08-25 → 2026-10-12 · 2 obs
● 2026-08-25 14:49:38
● 2026-10-12 00:20:48
● 2026-10-12 00:20:48
●NSdns2.registrar-servers.com2026-08-25 → 2026-10-12 · 2 obs
● 2026-08-25 14:49:38
● 2026-10-12 00:20:48
● 2026-10-12 00:20:48
●A162.159.140.1662026-08-25 → 2026-10-12 · 2 obs
● 2026-08-25 14:49:38
● 2026-10-12 00:20:48
● 2026-10-12 00:20:48
●A34.72.209.2322026-08-25 → 2026-10-12 · 2 obs
● 2026-08-25 14:49:38
● 2026-10-12 00:20:48
● 2026-10-12 00:20:48
●CNAMEflash.funnels.msgsndr.com2026-08-25 → 2026-10-12 · 2 obs
● 2026-08-25 14:49:38
● 2026-10-12 00:20:48
● 2026-10-12 00:20:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net... | - |
| ctrgeekscourse.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctrgeekscourse.com (unsigned zone)
⏱️ Timing
Total: 274ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 162.159.140.166, 34.72.209.232 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| CNAME | 1 | flash.funnels.msgsndr.com |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)