nbsgko.cn - robtex.com
nbsgko.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=2034786505 | ||||||
Similar names
DNS History
4 records (0 active, 4 former)
○NSf1g1ns1.dnspod.net2017-03-07 → 2026-02-16 · 4 obs
● 2017-03-07 22:14:26
● 2026-02-16 22:49:36
○ 2026-03-08 06:34:14
○ 2026-05-13 09:15:20
● 2026-02-16 22:49:36
○ 2026-03-08 06:34:14
○ 2026-05-13 09:15:20
○NSf1g1ns2.dnspod.net2017-03-07 → 2026-02-16 · 4 obs
● 2017-03-07 22:14:26
● 2026-02-16 22:49:36
○ 2026-03-08 06:34:14
○ 2026-05-13 09:15:20
● 2026-02-16 22:49:36
○ 2026-03-08 06:34:14
○ 2026-05-13 09:15:20
○A104.149.237.1352017-03-27 → 2026-02-16 · 5 obs
○ 2017-03-07 22:14:26
● 2017-03-27 23:12:38
● 2026-02-16 22:49:36
○ 2026-03-08 06:34:14
○ 2026-05-13 09:15:20
● 2017-03-27 23:12:38
● 2026-02-16 22:49:36
○ 2026-03-08 06:34:14
○ 2026-05-13 09:15:20
○A43.248.11.1112017-03-07 → 2017-03-07 · 3 obs
● 2017-03-07 22:14:26
○ 2017-03-27 23:12:38
○ 2026-05-13 09:15:20
○ 2017-03-27 23:12:38
○ 2026-05-13 09:15:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, c.dns.cn, e.dns.cn, a.dns.cn... | - |
✅ Authoritative Response
Server:203.119.29.1
NS records: b.dns.cn, c.dns.cn, e.dns.cn, a.dns.cn, d.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 596ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|