thtbs.cn - robtex.com
thtbs.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=2034590991 | ||||||
Same first word
Similar names
DNS History
4 records (0 active, 4 former)
○NSns1.58admin.com2017-02-14 → 2017-02-14 · 2 obs
● 2017-02-14 02:59:54
○ 2026-03-26 23:48:20
○ 2026-03-26 23:48:20
○NSns2.58admin.com2017-02-14 → 2017-02-14 · 2 obs
● 2017-02-14 02:59:54
○ 2026-03-26 23:48:20
○ 2026-03-26 23:48:20
○A47.89.39.982016-07-02 → 2016-07-02 · 3 obs
● 2016-07-02 07:38:32
○ 2017-02-14 02:59:54
○ 2026-03-26 23:48:20
○ 2017-02-14 02:59:54
○ 2026-03-26 23:48:20
○A47.90.85.332017-02-14 → 2017-02-14 · 3 obs
○ 2016-07-02 07:38:32
● 2017-02-14 02:59:54
○ 2026-03-26 23:48:20
● 2017-02-14 02:59:54
○ 2026-03-26 23:48:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, d.dns.cn, a.dns.cn, e.dns.cn... | - |
✅ Authoritative Response
Server:203.119.29.1
NS records: b.dns.cn, d.dns.cn, a.dns.cn, e.dns.cn, c.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 487ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|