docai.cn - robtex.com
docai.cn
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 2035-09-13 #87 | ||||||
Same first word
Similar names
DNS History
5 records (2 active, 3 former)
●NSns1.22.cn2026-07-18 → 2026-07-26 · 3 obs
○ 2015-11-19 04:28:10
● 2026-07-18 15:25:26
● 2026-07-26 03:30:38
● 2026-07-18 15:25:26
● 2026-07-26 03:30:38
○NSns1.51dns.com2015-07-23 → 2015-11-19 · 4 obs
● 2015-07-23 20:29:00
● 2015-11-19 04:28:10
○ 2026-07-18 15:25:26
○ 2026-07-26 03:30:38
● 2015-11-19 04:28:10
○ 2026-07-18 15:25:26
○ 2026-07-26 03:30:38
●NSns2.22.cn2026-07-18 → 2026-07-26 · 3 obs
○ 2015-11-19 04:28:10
● 2026-07-18 15:25:26
● 2026-07-26 03:30:38
● 2026-07-18 15:25:26
● 2026-07-26 03:30:38
○NSns2.51dns.com2015-07-23 → 2015-11-19 · 4 obs
● 2015-07-23 20:29:00
● 2015-11-19 04:28:10
○ 2026-07-18 15:25:26
○ 2026-07-26 03:30:38
● 2015-11-19 04:28:10
○ 2026-07-18 15:25:26
○ 2026-07-26 03:30:38
○A107.190.231.1372015-07-23 → 2015-11-19 · 4 obs
● 2015-07-23 20:29:00
● 2015-11-19 04:28:10
○ 2026-07-18 15:25:26
○ 2026-07-26 03:30:38
● 2015-11-19 04:28:10
○ 2026-07-18 15:25:26
○ 2026-07-26 03:30:38
🔍 DNS Trace
Analysis
Name Servers
docai.cn has two authoritative name servers — ns1.22.cn and ns2.22.cn.
The name server configuration of docai.cn is shared with other domains, for instance hnzxxa.cn, ejpg.cn, vova.cn and two others.
The name servers for docai.cn overlap at least partially with those of other domains — for example lbztq.com.