111as.cn - robtex.com
111as.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=2035169171 | ||||||
Same first word
Similar names
DNS History
4 records (0 active, 4 former)
○NSv1s1.xundns.com2015-06-13 → 2015-10-30 · 4 obs
● 2015-06-13 09:20:30
● 2015-10-30 12:27:20
○ 2016-04-09 19:14:22
○ 2026-08-11 21:30:14
● 2015-10-30 12:27:20
○ 2016-04-09 19:14:22
○ 2026-08-11 21:30:14
○NSv1s2.xundns.com2015-06-13 → 2015-10-30 · 4 obs
● 2015-06-13 09:20:30
● 2015-10-30 12:27:20
○ 2016-04-09 19:14:22
○ 2026-08-11 21:30:14
● 2015-10-30 12:27:20
○ 2016-04-09 19:14:22
○ 2026-08-11 21:30:14
○A142.4.112.352015-06-13 → 2015-10-30 · 4 obs
● 2015-06-13 09:20:30
● 2015-10-30 12:27:20
○ 2016-01-14 22:17:16
○ 2026-08-11 21:30:14
● 2015-10-30 12:27:20
○ 2016-01-14 22:17:16
○ 2026-08-11 21:30:14
○A23.27.192.1152016-01-14 → 2016-01-14 · 4 obs
○ 2015-10-30 12:27:20
● 2016-01-14 22:17:16
○ 2016-04-09 19:14:22
○ 2026-08-11 21:30:14
● 2016-01-14 22:17:16
○ 2016-04-09 19:14:22
○ 2026-08-11 21:30:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.27.1
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: 635ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|