srcstudy.com - dns.ninja
srcstudy.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=1789147808 | ||||||
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DNS History
14 records (0 active, 14 former)
○NSexpirens3.hichina.com2026-08-17 → 2026-08-17 · 4 obs
○ 2016-06-22 03:36:30
● 2026-08-17 16:22:44
○ 2026-08-26 10:51:50
○ 2026-09-11 17:46:46
● 2026-08-17 16:22:44
○ 2026-08-26 10:51:50
○ 2026-09-11 17:46:46
○NSexpirens4.hichina.com2026-08-17 → 2026-08-17 · 4 obs
○ 2016-06-22 03:36:30
● 2026-08-17 16:22:44
○ 2026-08-26 10:51:50
○ 2026-09-11 17:46:46
● 2026-08-17 16:22:44
○ 2026-08-26 10:51:50
○ 2026-09-11 17:46:46
○NSns1.expirationwarning.net2026-08-26 → 2026-08-26 · 4 obs
○ 2026-08-17 16:22:44
● 2026-08-26 10:51:50
○ 2026-09-11 05:33:58
○ 2026-09-11 17:46:46
● 2026-08-26 10:51:50
○ 2026-09-11 05:33:58
○ 2026-09-11 17:46:46
○NSns43.domaincontrol.com2015-06-09 → 2016-01-15 · 4 obs
● 2015-06-09 01:58:52
● 2016-01-15 00:14:28
○ 2016-06-22 03:36:30
○ 2026-09-11 17:46:46
● 2016-01-15 00:14:28
○ 2016-06-22 03:36:30
○ 2026-09-11 17:46:46
○NSns44.domaincontrol.com2015-06-09 → 2016-01-15 · 4 obs
● 2015-06-09 01:58:52
● 2016-01-15 00:14:28
○ 2016-06-22 03:36:30
○ 2026-09-11 17:46:46
● 2016-01-15 00:14:28
○ 2016-06-22 03:36:30
○ 2026-09-11 17:46:46
○NSns5.expirationwarning.net2026-08-26 → 2026-08-26 · 4 obs
○ 2026-08-17 16:22:44
● 2026-08-26 10:51:50
○ 2026-09-11 05:33:58
○ 2026-09-11 17:46:46
● 2026-08-26 10:51:50
○ 2026-09-11 05:33:58
○ 2026-09-11 17:46:46
○NSns7.alidns.com2026-08-17 → 2026-08-17 · 4 obs
○ 2016-06-22 03:36:30
● 2026-08-17 16:22:44
○ 2026-08-26 10:51:50
○ 2026-09-11 17:46:46
● 2026-08-17 16:22:44
○ 2026-08-26 10:51:50
○ 2026-09-11 17:46:46
○NSns8.alidns.com2026-08-17 → 2026-08-17 · 4 obs
○ 2016-06-22 03:36:30
● 2026-08-17 16:22:44
○ 2026-08-26 10:51:50
○ 2026-09-11 17:46:46
● 2026-08-17 16:22:44
○ 2026-08-26 10:51:50
○ 2026-09-11 17:46:46
○MXmailstore1.secureserver.net2015-06-09 → 2016-01-15 · 4 obs
● 2015-06-09 01:58:52
● 2016-01-15 00:14:28
○ 2016-06-22 03:36:30
○ 2026-09-11 17:46:46
● 2016-01-15 00:14:28
○ 2016-06-22 03:36:30
○ 2026-09-11 17:46:46
○MXsmtp.secureserver.net2015-06-09 → 2016-01-15 · 4 obs
● 2015-06-09 01:58:52
● 2016-01-15 00:14:28
○ 2016-06-22 03:36:30
○ 2026-09-11 17:46:46
● 2016-01-15 00:14:28
○ 2016-06-22 03:36:30
○ 2026-09-11 17:46:46
○A184.168.221.12015-06-09 → 2016-01-15 · 4 obs
● 2015-06-09 01:58:52
● 2016-01-15 00:14:28
○ 2016-06-22 03:36:30
○ 2026-09-11 17:46:46
● 2016-01-15 00:14:28
○ 2016-06-22 03:36:30
○ 2026-09-11 17:46:46
○A51.89.70.162026-08-26 → 2026-08-30 · 6 obs
○ 2016-06-22 03:36:30
● 2026-08-26 10:51:50
○ 2026-08-29 03:54:20
● 2026-08-30 10:47:18
○ 2026-08-30 21:04:30
○ 2026-09-11 17:46:46
● 2026-08-26 10:51:50
○ 2026-08-29 03:54:20
● 2026-08-30 10:47:18
○ 2026-08-30 21:04:30
○ 2026-09-11 17:46:46
○A54.39.193.1152026-08-29 → 2026-08-30 · 6 obs
○ 2026-08-26 10:51:50
● 2026-08-29 03:54:20
○ 2026-08-30 10:47:18
● 2026-08-30 21:04:30
○ 2026-09-11 05:33:58
○ 2026-09-11 17:46:46
● 2026-08-29 03:54:20
○ 2026-08-30 10:47:18
● 2026-08-30 21:04:30
○ 2026-09-11 05:33:58
○ 2026-09-11 17:46:46
○CNAMEexpired.hichina.com2026-08-17 → 2026-08-17 · 3 obs
● 2026-08-17 16:22:44
○ 2026-08-26 10:51:50
○ 2026-09-11 17:46:46
○ 2026-08-26 10:51:50
○ 2026-09-11 17:46:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.42.93.30
NS records: b.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 309ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|