tkhwb.cn - robtex.com
tkhwb.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=2034788515 | ||||||
Similar names
DNS History
4 records (0 active, 4 former)
○NSf1g1ns1.dnspod.net2015-07-07 → 2015-07-07 · 3 obs
● 2015-07-07 14:33:20
○ 2015-11-18 07:16:22
○ 2026-05-13 20:22:00
○ 2015-11-18 07:16:22
○ 2026-05-13 20:22:00
○NSf1g1ns2.dnspod.net2015-07-07 → 2015-07-07 · 3 obs
● 2015-07-07 14:33:20
○ 2015-11-18 07:16:22
○ 2026-05-13 20:22:00
○ 2015-11-18 07:16:22
○ 2026-05-13 20:22:00
○A107.183.13.2502015-07-07 → 2015-07-07 · 3 obs
● 2015-07-07 14:33:20
○ 2015-11-18 07:16:22
○ 2026-05-13 20:22:00
○ 2015-11-18 07:16:22
○ 2026-05-13 20:22:00
○A47.89.39.982016-06-22 → 2016-06-22 · 4 obs
○ 2015-11-18 07:16:22
● 2016-06-22 01:11:16
○ 2026-02-23 01:08:16
○ 2026-05-13 20:22:00
● 2016-06-22 01:11:16
○ 2026-02-23 01:08:16
○ 2026-05-13 20:22:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, d.dns.cn, a.dns.cn, e.dns.cn... | - |
✅ Authoritative Response
Server:203.119.29.1
NS records: c.dns.cn, d.dns.cn, a.dns.cn, e.dns.cn, b.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 637ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|