xidan.com.cn - robtex.com
xidan.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030746109 | ||||||
Same first word
Similar names
DNS History
3 records (0 active, 3 former)
○NSxidansrv1.xidan.com.cn2009-01-15 → 2017-03-29 · 4 obs
● 2009-01-15 02:29:56
● 2017-03-29 20:18:30
○ 2026-07-02 18:56:20
○ 2026-08-11 00:03:14
● 2017-03-29 20:18:30
○ 2026-07-02 18:56:20
○ 2026-08-11 00:03:14
○NSxidansrv2.xidan.com.cn2009-01-15 → 2009-01-15 · 3 obs
● 2009-01-15 02:29:56
○ 2015-07-09 06:54:56
○ 2026-08-11 00:03:14
○ 2015-07-09 06:54:56
○ 2026-08-11 00:03:14
○MXmail.xidan.com.cn2009-01-15 → 2017-03-29 · 4 obs
● 2009-01-15 02:29:56
● 2017-03-29 20:18:30
○ 2026-07-02 18:56:20
○ 2026-08-11 00:03:14
● 2017-03-29 20:18:30
○ 2026-07-02 18:56:20
○ 2026-08-11 00:03:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, a.dns.cn, e.dns.cn, c.dns.cn... | - |
✅ Authoritative Response
Server:203.119.28.1
NS records: b.dns.cn, a.dns.cn, e.dns.cn, c.dns.cn, d.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 496ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|