c5188.cn - robtex.com
c5188.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=2034659780 | ||||||
Subdomains
vera.c5188.cn |
Same first word
c5188.cn |
Similar names
DNS History
5 records (0 active, 5 former)
○NSdns10.hichina.com2015-12-11 → 2016-09-17 · 4 obs
● 2015-12-11 12:37:40
● 2016-09-17 15:13:20
○ 2017-04-09 17:07:32
○ 2026-04-11 18:11:42
● 2016-09-17 15:13:20
○ 2017-04-09 17:07:32
○ 2026-04-11 18:11:42
○NSdns9.hichina.com2015-12-11 → 2016-09-17 · 4 obs
● 2015-12-11 12:37:40
● 2016-09-17 15:13:20
○ 2017-04-09 17:07:32
○ 2026-04-11 18:11:42
● 2016-09-17 15:13:20
○ 2017-04-09 17:07:32
○ 2026-04-11 18:11:42
○NSns1.nowcndns.com2026-04-11 → 2026-04-11 · 1 obs
○ 2026-04-11 18:11:42
○NSns2.nowcndns.com2026-04-11 → 2026-04-11 · 1 obs
○ 2026-04-11 18:11:42
○A38.38.75.1802026-04-11 → 2026-04-11 · 1 obs
○ 2026-04-11 18:11:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.28.1
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: 738ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|