07ctab.cn - robtex.com
07ctab.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=2034717075 | ||||||
DNS History
3 records (0 active, 3 former)
○NSns1.dnsdun.net2017-06-15 → 2017-06-15 · 3 obs
● 2017-06-15 14:52:34
○ 2026-04-10 23:40:04
○ 2026-04-27 07:13:08
○ 2026-04-10 23:40:04
○ 2026-04-27 07:13:08
○NSns6.dnsdun.com2017-06-15 → 2017-06-15 · 3 obs
● 2017-06-15 14:52:34
○ 2026-04-10 23:40:04
○ 2026-04-27 07:13:08
○ 2026-04-10 23:40:04
○ 2026-04-27 07:13:08
○A43.241.47.1352017-06-15 → 2017-06-15 · 3 obs
● 2017-06-15 14:52:34
○ 2026-04-10 23:40:04
○ 2026-04-27 07:13:08
○ 2026-04-10 23:40:04
○ 2026-04-27 07:13:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn... | - |
✅ Authoritative Response
Server:203.119.29.1
NS records: b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn, a.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1086ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|