tutorialec.com - dns.ninja
tutorialec.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=1791443269 | ||||||
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DNS History
15 records (0 active, 15 former)
○NSbaiyun.ns.giantpanda.com2026-09-17 → 2026-09-17 · 3 obs
● 2026-09-17 18:08:42
○ 2026-10-01 06:24:46
○ 2026-10-08 07:12:28
○ 2026-10-01 06:24:46
○ 2026-10-08 07:12:28
○NSchichi.ns.giantpanda.com2026-09-17 → 2026-09-17 · 3 obs
● 2026-09-17 18:08:42
○ 2026-10-01 06:24:46
○ 2026-10-08 07:12:28
○ 2026-10-01 06:24:46
○ 2026-10-08 07:12:28
○NSmeilun.ns.giantpanda.com2026-09-17 → 2026-09-17 · 3 obs
● 2026-09-17 18:08:42
○ 2026-10-01 06:24:46
○ 2026-10-08 07:12:28
○ 2026-10-01 06:24:46
○ 2026-10-08 07:12:28
○NSmenglan.ns.giantpanda.com2026-09-17 → 2026-09-17 · 3 obs
● 2026-09-17 18:08:42
○ 2026-10-01 06:24:46
○ 2026-10-08 07:12:28
○ 2026-10-01 06:24:46
○ 2026-10-08 07:12:28
○MXmail.mailerhost.net2026-09-17 → 2026-09-17 · 3 obs
● 2026-09-17 18:08:42
○ 2026-10-01 06:24:46
○ 2026-10-08 07:12:28
○ 2026-10-01 06:24:46
○ 2026-10-08 07:12:28
○A139.162.174.2092026-09-17 → 2026-09-17 · 3 obs
● 2026-09-17 18:08:42
○ 2026-10-01 06:24:46
○ 2026-10-08 07:12:28
○ 2026-10-01 06:24:46
○ 2026-10-08 07:12:28
○A139.162.181.762026-09-17 → 2026-09-17 · 3 obs
● 2026-09-17 18:08:42
○ 2026-10-01 06:24:46
○ 2026-10-08 07:12:28
○ 2026-10-01 06:24:46
○ 2026-10-08 07:12:28
○A172.104.149.862026-09-17 → 2026-09-17 · 3 obs
● 2026-09-17 18:08:42
○ 2026-10-01 06:24:46
○ 2026-10-08 07:12:28
○ 2026-10-01 06:24:46
○ 2026-10-08 07:12:28
○A172.104.203.1862026-09-17 → 2026-09-17 · 3 obs
● 2026-09-17 18:08:42
○ 2026-10-01 06:24:46
○ 2026-10-08 07:12:28
○ 2026-10-01 06:24:46
○ 2026-10-08 07:12:28
○A172.104.251.1982026-09-17 → 2026-09-17 · 3 obs
● 2026-09-17 18:08:42
○ 2026-10-01 06:24:46
○ 2026-10-08 07:12:28
○ 2026-10-01 06:24:46
○ 2026-10-08 07:12:28
○A2a01:7e01::2000:dff:fec1:5cdb2026-09-17 → 2026-09-17 · 3 obs
● 2026-09-17 18:08:42
○ 2026-10-01 06:24:46
○ 2026-10-08 07:12:28
○ 2026-10-01 06:24:46
○ 2026-10-08 07:12:28
○A2a01:7e01::f03c:95ff:fe00:26922026-09-17 → 2026-09-17 · 3 obs
● 2026-09-17 18:08:42
○ 2026-10-01 06:24:46
○ 2026-10-08 07:12:28
○ 2026-10-01 06:24:46
○ 2026-10-08 07:12:28
○A2a01:7e01::f03c:95ff:fe91:5d912026-09-17 → 2026-09-17 · 3 obs
● 2026-09-17 18:08:42
○ 2026-10-01 06:24:46
○ 2026-10-08 07:12:28
○ 2026-10-01 06:24:46
○ 2026-10-08 07:12:28
○A2a01:7e01::f03c:95ff:feeb:9d4b2026-09-17 → 2026-09-17 · 3 obs
● 2026-09-17 18:08:42
○ 2026-10-01 06:24:46
○ 2026-10-08 07:12:28
○ 2026-10-01 06:24:46
○ 2026-10-08 07:12:28
○A2a01:7e01::f03c:95ff:feed:783e2026-09-17 → 2026-09-17 · 3 obs
● 2026-09-17 18:08:42
○ 2026-10-01 06:24:46
○ 2026-10-08 07:12:28
○ 2026-10-01 06:24:46
○ 2026-10-08 07:12:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.52.178.30
NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.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: 337ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|