techstudyguide.com - dns.ninja
techstudyguide.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=1788674538 | ||||||
Previous names
Next names
DNS History
10 records (0 active, 10 former)
○NSns1.afternic.com2026-05-14 → 2026-05-14 · 4 obs
○ 2017-12-07 19:58:24
● 2026-05-14 21:02:32
○ 2026-07-07 16:41:42
○ 2026-09-06 06:16:32
● 2026-05-14 21:02:32
○ 2026-07-07 16:41:42
○ 2026-09-06 06:16:32
○NSns2.afternic.com2026-05-14 → 2026-05-14 · 4 obs
○ 2017-12-07 19:58:24
● 2026-05-14 21:02:32
○ 2026-07-07 16:41:42
○ 2026-09-06 06:16:32
● 2026-05-14 21:02:32
○ 2026-07-07 16:41:42
○ 2026-09-06 06:16:32
○NSns41.domaincontrol.com2017-12-07 → 2017-12-07 · 3 obs
● 2017-12-07 19:58:24
○ 2026-05-14 21:02:32
○ 2026-09-06 06:16:32
○ 2026-05-14 21:02:32
○ 2026-09-06 06:16:32
○NSns42.domaincontrol.com2017-12-07 → 2017-12-07 · 3 obs
● 2017-12-07 19:58:24
○ 2026-05-14 21:02:32
○ 2026-09-06 06:16:32
○ 2026-05-14 21:02:32
○ 2026-09-06 06:16:32
○NSverification-k4ibaefv92b8mcahic8cdo.ns101.verify.hn2026-05-14 → 2026-05-14 · 4 obs
○ 2017-12-07 19:58:24
● 2026-05-14 21:02:32
○ 2026-07-07 16:41:42
○ 2026-09-06 06:16:32
● 2026-05-14 21:02:32
○ 2026-07-07 16:41:42
○ 2026-09-06 06:16:32
○MXmx1.techstudyguide.com2017-12-07 → 2017-12-07 · 3 obs
● 2017-12-07 19:58:24
○ 2026-05-14 21:02:32
○ 2026-09-06 06:16:32
○ 2026-05-14 21:02:32
○ 2026-09-06 06:16:32
○MXmx3.techstudyguide.com2017-12-07 → 2017-12-07 · 3 obs
● 2017-12-07 19:58:24
○ 2026-05-14 21:02:32
○ 2026-09-06 06:16:32
○ 2026-05-14 21:02:32
○ 2026-09-06 06:16:32
○A13.248.169.482026-05-14 → 2026-05-14 · 4 obs
○ 2017-12-07 19:58:24
● 2026-05-14 21:02:32
○ 2026-07-07 16:41:42
○ 2026-09-06 06:16:32
● 2026-05-14 21:02:32
○ 2026-07-07 16:41:42
○ 2026-09-06 06:16:32
○A184.168.221.892017-12-07 → 2017-12-07 · 3 obs
● 2017-12-07 19:58:24
○ 2026-05-14 21:02:32
○ 2026-09-06 06:16:32
○ 2026-05-14 21:02:32
○ 2026-09-06 06:16:32
○A76.223.54.1462026-05-14 → 2026-05-14 · 4 obs
○ 2017-12-07 19:58:24
● 2026-05-14 21:02:32
○ 2026-07-07 16:41:42
○ 2026-09-06 06:16:32
● 2026-05-14 21:02:32
○ 2026-07-07 16:41:42
○ 2026-09-06 06:16:32
🔍 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:192.54.112.30
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: 336ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|