mathsbit.com - robtex.com
mathsbit.com
| DNSSEC | ⚠️ Not signed | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=1792798451 | ||||||
Similar names
Previous names
Next names
DNS History
6 records (0 active, 6 former)
○NSdns01.gpn.register.com2018-08-17 → 2018-08-17 · 3 obs
● 2018-08-17 09:13:08
○ 2026-08-18 15:58:04
○ 2026-10-23 23:59:36
○ 2026-08-18 15:58:04
○ 2026-10-23 23:59:36
○NSdns02.gpn.register.com2018-08-17 → 2018-08-17 · 3 obs
● 2018-08-17 09:13:08
○ 2026-08-18 15:58:04
○ 2026-10-23 23:59:36
○ 2026-08-18 15:58:04
○ 2026-10-23 23:59:36
○NSdns03.gpn.register.com2018-08-17 → 2018-08-17 · 3 obs
● 2018-08-17 09:13:08
○ 2026-08-18 15:58:04
○ 2026-10-23 23:59:36
○ 2026-08-18 15:58:04
○ 2026-10-23 23:59:36
○NSdns04.gpn.register.com2018-08-17 → 2018-08-17 · 3 obs
● 2018-08-17 09:13:08
○ 2026-08-18 15:58:04
○ 2026-10-23 23:59:36
○ 2026-08-18 15:58:04
○ 2026-10-23 23:59:36
○NSdns05.gpn.register.com2018-08-17 → 2018-08-17 · 3 obs
● 2018-08-17 09:13:08
○ 2026-08-18 15:58:04
○ 2026-10-23 23:59:36
○ 2026-08-18 15:58:04
○ 2026-10-23 23:59:36
○A208.91.197.1942018-08-17 → 2018-08-17 · 3 obs
● 2018-08-17 09:13:08
○ 2026-08-18 15:58:04
○ 2026-10-23 23:59:36
○ 2026-08-18 15:58:04
○ 2026-10-23 23:59:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.52.178.30
NS records: j.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 352ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|