bbmmm.cn - robtex.com
bbmmm.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=2034667784 | ||||||
Same first word
Similar names
DNS History
8 records (0 active, 8 former)
○NSdns15.hichina.com2026-04-09 → 2026-04-09 · 2 obs
● 2026-04-09 04:21:20
○ 2026-04-14 01:42:14
○ 2026-04-14 01:42:14
○NSdns16.hichina.com2026-04-09 → 2026-04-09 · 2 obs
● 2026-04-09 04:21:20
○ 2026-04-14 01:42:14
○ 2026-04-14 01:42:14
○NSexpirens3.hichina.com2026-04-09 → 2026-04-09 · 2 obs
● 2026-04-09 04:21:20
○ 2026-04-14 01:42:14
○ 2026-04-14 01:42:14
○NSexpirens4.hichina.com2026-04-09 → 2026-04-09 · 2 obs
● 2026-04-09 04:21:20
○ 2026-04-14 01:42:14
○ 2026-04-14 01:42:14
○A103.232.215.1382016-09-19 → 2016-09-19 · 4 obs
○ 2016-04-10 18:39:08
● 2016-09-19 08:09:54
○ 2017-01-21 13:18:22
○ 2026-04-14 01:42:14
● 2016-09-19 08:09:54
○ 2017-01-21 13:18:22
○ 2026-04-14 01:42:14
○A124.16.31.1502017-01-21 → 2017-01-21 · 4 obs
○ 2016-09-19 08:09:54
● 2017-01-21 13:18:22
○ 2026-04-09 04:21:20
○ 2026-04-14 01:42:14
● 2017-01-21 13:18:22
○ 2026-04-09 04:21:20
○ 2026-04-14 01:42:14
○A184.105.178.912015-05-13 → 2016-04-10 · 4 obs
● 2015-05-13 18:54:06
● 2016-04-10 18:39:08
○ 2016-09-19 08:09:54
○ 2026-04-14 01:42:14
● 2016-04-10 18:39:08
○ 2016-09-19 08:09:54
○ 2026-04-14 01:42:14
○CNAMEexpired.hichina.com2026-04-09 → 2026-04-09 · 2 obs
● 2026-04-09 04:21:20
○ 2026-04-14 01:42:14
○ 2026-04-14 01:42:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.25.1
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: 736ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|