123dan.cn - robtex.com
123dan.cn
| DNSSEC | ⚠️ Not signed | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2035146955 | ||||||
Subdomains
www.123dan.cn |
Same first word
Similar names
DNS History
9 records (0 active, 9 former)
○NSdm1.longmingdns.com2026-05-14 → 2026-05-30 · 4 obs
● 2026-05-14 22:33:48
● 2026-05-30 14:54:34
○ 2026-06-24 18:40:14
○ 2026-08-06 01:58:06
● 2026-05-30 14:54:34
○ 2026-06-24 18:40:14
○ 2026-08-06 01:58:06
○NSdm2.longmingdns.com2026-05-14 → 2026-05-30 · 4 obs
● 2026-05-14 22:33:48
● 2026-05-30 14:54:34
○ 2026-06-24 18:40:14
○ 2026-08-06 01:58:06
● 2026-05-30 14:54:34
○ 2026-06-24 18:40:14
○ 2026-08-06 01:58:06
○NSns1.exp.4cun.com2026-06-24 → 2026-06-24 · 3 obs
○ 2026-05-30 14:54:34
● 2026-06-24 18:40:14
○ 2026-08-06 01:58:06
● 2026-06-24 18:40:14
○ 2026-08-06 01:58:06
○NSns2.exp.4cun.com2026-06-24 → 2026-06-24 · 3 obs
○ 2026-05-30 14:54:34
● 2026-06-24 18:40:14
○ 2026-08-06 01:58:06
● 2026-06-24 18:40:14
○ 2026-08-06 01:58:06
○MXmail.happyisp.com2026-06-24 → 2026-06-24 · 2 obs
● 2026-06-24 18:40:14
○ 2026-08-06 01:58:06
○ 2026-08-06 01:58:06
○A127.0.0.12026-06-24 → 2026-06-24 · 3 obs
○ 2026-05-30 14:54:34
● 2026-06-24 18:40:14
○ 2026-08-06 01:58:06
● 2026-06-24 18:40:14
○ 2026-08-06 01:58:06
○A222.186.191.1092009-01-13 → 2009-01-13 · 3 obs
● 2009-01-13 05:42:44
○ 2015-09-10 08:18:12
○ 2026-08-06 01:58:06
○ 2015-09-10 08:18:12
○ 2026-08-06 01:58:06
○A45.33.252.1452026-05-14 → 2026-05-30 · 5 obs
○ 2015-09-10 08:18:12
● 2026-05-14 22:33:48
● 2026-05-30 14:54:34
○ 2026-06-24 18:40:14
○ 2026-08-06 01:58:06
● 2026-05-14 22:33:48
● 2026-05-30 14:54:34
○ 2026-06-24 18:40:14
○ 2026-08-06 01:58:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | 11 records |
✅ Authoritative Response
Server:203.119.27.1
NS records: a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn, ns.cernet.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3740ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 11
In-bailiwick: 10 (a.dns.cn, a.dns.cn, b.dns.cn...)
Out-of-bailiwick: 1 (ns.cernet.net)