studyusadegree.com - dns.ninja
studyusadegree.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=1782663255 | ||||||
DNS History
7 records (0 active, 7 former)
○NSaron.ns.cloudflare.com2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 00:03:36
○ 2017-08-28 03:47:28
○ 2026-06-28 16:39:42
○ 2017-08-28 03:47:28
○ 2026-06-28 16:39:42
○NSthomas.ns.cloudflare.com2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 00:03:36
○ 2017-08-28 03:47:28
○ 2026-06-28 16:39:42
○ 2017-08-28 03:47:28
○ 2026-06-28 16:39:42
○MXdc-325258f1.studyusadegree.com2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 00:03:36
○ 2017-08-28 03:47:28
○ 2026-06-28 16:39:42
○ 2017-08-28 03:47:28
○ 2026-06-28 16:39:42
○A104.18.40.1132016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 00:03:36
○ 2017-08-28 03:47:28
○ 2026-06-28 16:39:42
○ 2017-08-28 03:47:28
○ 2026-06-28 16:39:42
○A104.18.41.1132016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 00:03:36
○ 2017-08-28 03:47:28
○ 2026-06-28 16:39:42
○ 2017-08-28 03:47:28
○ 2026-06-28 16:39:42
○A2400:cb00:2048:1::6812:28712016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 00:03:36
○ 2017-08-28 03:47:28
○ 2026-06-28 16:39:42
○ 2017-08-28 03:47:28
○ 2026-06-28 16:39:42
○A2400:cb00:2048:1::6812:29712016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 00:03:36
○ 2017-08-28 03:47:28
○ 2026-06-28 16:39:42
○ 2017-08-28 03:47:28
○ 2026-06-28 16:39:42
🔍 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:192.12.94.30
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: 82ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|