study07.com - robtex.com
study07.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=1794565026 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
2 records (0 active, 2 former)
○NSguss.ns.cloudflare.com2026-09-11 → 2026-09-11 · 3 obs
● 2026-09-11 23:02:26
○ 2026-11-13 10:10:48
○ 2026-11-13 10:22:38
○ 2026-11-13 10:10:48
○ 2026-11-13 10:22:38
○NSkara.ns.cloudflare.com2026-09-11 → 2026-09-11 · 3 obs
● 2026-09-11 23:02:26
○ 2026-11-13 10:10:48
○ 2026-11-13 10:22:38
○ 2026-11-13 10:10:48
○ 2026-11-13 10:22:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.35.51.30
NS records: l.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 236ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|