learner-exercise.com - dns.ninja
learner-exercise.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=1793501116 | ||||||
Previous names
Next names
DNS History
6 records (0 active, 6 former)
○NSdns10.hichina.com2016-12-19 → 2016-12-19 · 3 obs
● 2016-12-19 11:30:26
○ 2017-12-22 15:31:58
○ 2026-11-01 02:57:40
○ 2017-12-22 15:31:58
○ 2026-11-01 02:57:40
○NSdns9.hichina.com2016-12-19 → 2016-12-19 · 3 obs
● 2016-12-19 11:30:26
○ 2017-12-22 15:31:58
○ 2026-11-01 02:57:40
○ 2017-12-22 15:31:58
○ 2026-11-01 02:57:40
○NSvip1.alidns.com2017-12-22 → 2017-12-22 · 4 obs
○ 2016-12-19 11:30:26
● 2017-12-22 15:31:58
○ 2026-02-17 16:57:44
○ 2026-11-01 02:57:40
● 2017-12-22 15:31:58
○ 2026-02-17 16:57:44
○ 2026-11-01 02:57:40
○NSvip2.alidns.com2017-12-22 → 2017-12-22 · 4 obs
○ 2016-12-19 11:30:26
● 2017-12-22 15:31:58
○ 2026-02-17 16:57:44
○ 2026-11-01 02:57:40
● 2017-12-22 15:31:58
○ 2026-02-17 16:57:44
○ 2026-11-01 02:57:40
○A116.62.48.2262017-12-22 → 2017-12-22 · 4 obs
○ 2016-12-19 11:30:26
● 2017-12-22 15:31:58
○ 2026-02-17 16:57:44
○ 2026-11-01 02:57:40
● 2017-12-22 15:31:58
○ 2026-02-17 16:57:44
○ 2026-11-01 02:57:40
○A118.184.29.2302016-12-19 → 2016-12-19 · 3 obs
● 2016-12-19 11:30:26
○ 2017-12-22 15:31:58
○ 2026-11-01 02:57:40
○ 2017-12-22 15:31:58
○ 2026-11-01 02:57:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.12.94.30
NS records: e.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 116ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|