gdstt.cn - robtex.com
gdstt.cn
| DNSSEC | ⚠️ Not signed | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034660566 | ||||||
Same first word
Similar names
DNS History
9 records (0 active, 9 former)
○NSns1.judns.com2026-02-15 → 2026-03-09 · 3 obs
● 2026-02-15 14:11:12
● 2026-03-09 01:54:16
○ 2026-04-12 00:33:22
● 2026-03-09 01:54:16
○ 2026-04-12 00:33:22
○NSns1.julydns.com2026-02-15 → 2026-03-09 · 3 obs
● 2026-02-15 14:11:12
● 2026-03-09 01:54:16
○ 2026-04-12 00:33:22
● 2026-03-09 01:54:16
○ 2026-04-12 00:33:22
○NSns2.judns.com2026-02-15 → 2026-03-09 · 3 obs
● 2026-02-15 14:11:12
● 2026-03-09 01:54:16
○ 2026-04-12 00:33:22
● 2026-03-09 01:54:16
○ 2026-04-12 00:33:22
○NSns2.julydns.com2026-02-15 → 2026-03-09 · 3 obs
● 2026-02-15 14:11:12
● 2026-03-09 01:54:16
○ 2026-04-12 00:33:22
● 2026-03-09 01:54:16
○ 2026-04-12 00:33:22
○A20.2.48.42026-02-15 → 2026-03-09 · 4 obs
○ 2018-07-07 03:05:08
● 2026-02-15 14:11:12
● 2026-03-09 01:54:16
○ 2026-04-12 00:33:22
● 2026-02-15 14:11:12
● 2026-03-09 01:54:16
○ 2026-04-12 00:33:22
○A42.200.35.1392016-06-17 → 2016-06-17 · 4 obs
○ 2016-02-26 04:49:42
● 2016-06-17 19:17:08
○ 2018-07-07 03:05:08
○ 2026-04-12 00:33:22
● 2016-06-17 19:17:08
○ 2018-07-07 03:05:08
○ 2026-04-12 00:33:22
○A47.52.141.1042018-07-07 → 2018-07-07 · 4 obs
○ 2016-06-17 19:17:08
● 2018-07-07 03:05:08
○ 2026-02-15 14:11:12
○ 2026-04-12 00:33:22
● 2018-07-07 03:05:08
○ 2026-02-15 14:11:12
○ 2026-04-12 00:33:22
○A47.90.20.172016-06-17 → 2016-06-17 · 4 obs
○ 2016-02-26 04:49:42
● 2016-06-17 19:17:08
○ 2018-07-07 03:05:08
○ 2026-04-12 00:33:22
● 2016-06-17 19:17:08
○ 2018-07-07 03:05:08
○ 2026-04-12 00:33:22
○A64.62.224.2532016-02-26 → 2016-02-26 · 3 obs
● 2016-02-26 04:49:42
○ 2016-06-17 19:17:08
○ 2026-04-12 00:33:22
○ 2016-06-17 19:17:08
○ 2026-04-12 00:33:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.25.1
NS records: a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 726ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|