mudum.cn - robtex.com
mudum.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=2034638896 | ||||||
Subdomains
www.mudum.cn |
Same first word
mudum.cn |
Similar names
DNS History
9 records (0 active, 9 former)
○NSarvind.ns.cloudflare.com2026-03-20 → 2026-03-23 · 4 obs
○ 2017-04-05 20:16:48
● 2026-03-20 23:31:12
● 2026-03-23 09:29:28
○ 2026-04-06 15:31:06
● 2026-03-20 23:31:12
● 2026-03-23 09:29:28
○ 2026-04-06 15:31:06
○NSns1.alidns.com2015-08-04 → 2017-04-05 · 4 obs
● 2015-08-04 15:35:20
● 2017-04-05 20:16:48
○ 2026-03-20 23:31:12
○ 2026-04-06 15:31:06
● 2017-04-05 20:16:48
○ 2026-03-20 23:31:12
○ 2026-04-06 15:31:06
○NSns2.alidns.com2015-08-04 → 2017-04-05 · 4 obs
● 2015-08-04 15:35:20
● 2017-04-05 20:16:48
○ 2026-03-20 23:31:12
○ 2026-04-06 15:31:06
● 2017-04-05 20:16:48
○ 2026-03-20 23:31:12
○ 2026-04-06 15:31:06
○NSrosa.ns.cloudflare.com2026-03-20 → 2026-03-23 · 4 obs
○ 2017-04-05 20:16:48
● 2026-03-20 23:31:12
● 2026-03-23 09:29:28
○ 2026-04-06 15:31:06
● 2026-03-20 23:31:12
● 2026-03-23 09:29:28
○ 2026-04-06 15:31:06
○A104.21.39.1082026-03-20 → 2026-03-23 · 4 obs
○ 2017-04-05 20:16:48
● 2026-03-20 23:31:12
● 2026-03-23 09:29:28
○ 2026-04-06 15:31:06
● 2026-03-20 23:31:12
● 2026-03-23 09:29:28
○ 2026-04-06 15:31:06
○A124.16.31.1522015-08-04 → 2017-04-05 · 4 obs
● 2015-08-04 15:35:20
● 2017-04-05 20:16:48
○ 2026-03-20 23:31:12
○ 2026-04-06 15:31:06
● 2017-04-05 20:16:48
○ 2026-03-20 23:31:12
○ 2026-04-06 15:31:06
○A172.67.144.1452026-03-20 → 2026-03-23 · 4 obs
○ 2017-04-05 20:16:48
● 2026-03-20 23:31:12
● 2026-03-23 09:29:28
○ 2026-04-06 15:31:06
● 2026-03-20 23:31:12
● 2026-03-23 09:29:28
○ 2026-04-06 15:31:06
○A2606:4700:3033::ac43:90912026-03-20 → 2026-03-23 · 4 obs
○ 2017-04-05 20:16:48
● 2026-03-20 23:31:12
● 2026-03-23 09:29:28
○ 2026-04-06 15:31:06
● 2026-03-20 23:31:12
● 2026-03-23 09:29:28
○ 2026-04-06 15:31:06
○A2606:4700:3034::6815:276c2026-03-20 → 2026-03-23 · 4 obs
○ 2017-04-05 20:16:48
● 2026-03-20 23:31:12
● 2026-03-23 09:29:28
○ 2026-04-06 15:31:06
● 2026-03-20 23:31:12
● 2026-03-23 09:29:28
○ 2026-04-06 15:31:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.29.1
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: 835ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|