zzjybb.cn - robtex.com
zzjybb.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=2035115438 | ||||||
Same first word
zzjybb.cn |
Similar names
DNS History
11 records (0 active, 11 former)
○NSdm1.longmingdns.com2026-03-28 → 2026-03-28 · 4 obs
○ 2016-12-03 04:04:42
● 2026-03-28 16:32:08
○ 2026-07-31 09:28:32
○ 2026-07-31 09:28:34
● 2026-03-28 16:32:08
○ 2026-07-31 09:28:32
○ 2026-07-31 09:28:34
○NSdm2.longmingdns.com2026-03-28 → 2026-03-28 · 4 obs
○ 2016-12-03 04:04:42
● 2026-03-28 16:32:08
○ 2026-07-31 09:28:32
○ 2026-07-31 09:28:34
● 2026-03-28 16:32:08
○ 2026-07-31 09:28:32
○ 2026-07-31 09:28:34
○NSdns1.iidns.com2015-06-05 → 2015-06-05 · 3 obs
● 2015-06-05 14:46:44
○ 2016-12-03 04:04:42
○ 2026-07-31 09:28:34
○ 2016-12-03 04:04:42
○ 2026-07-31 09:28:34
○NSdns2.iidns.com2015-06-05 → 2015-06-05 · 3 obs
● 2015-06-05 14:46:44
○ 2016-12-03 04:04:42
○ 2026-07-31 09:28:34
○ 2016-12-03 04:04:42
○ 2026-07-31 09:28:34
○NSdns3.iidns.com2015-06-05 → 2015-06-05 · 3 obs
● 2015-06-05 14:46:44
○ 2016-12-03 04:04:42
○ 2026-07-31 09:28:34
○ 2016-12-03 04:04:42
○ 2026-07-31 09:28:34
○NSdns4.iidns.com2015-06-05 → 2015-06-05 · 3 obs
● 2015-06-05 14:46:44
○ 2016-12-03 04:04:42
○ 2026-07-31 09:28:34
○ 2016-12-03 04:04:42
○ 2026-07-31 09:28:34
○NSdns5.iidns.com2015-06-05 → 2015-06-05 · 3 obs
● 2015-06-05 14:46:44
○ 2016-12-03 04:04:42
○ 2026-07-31 09:28:34
○ 2016-12-03 04:04:42
○ 2026-07-31 09:28:34
○NSdns6.iidns.com2015-06-05 → 2015-06-05 · 3 obs
● 2015-06-05 14:46:44
○ 2016-12-03 04:04:42
○ 2026-07-31 09:28:34
○ 2016-12-03 04:04:42
○ 2026-07-31 09:28:34
○A107.190.225.1442015-06-05 → 2015-06-05 · 3 obs
● 2015-06-05 14:46:44
○ 2016-12-03 04:04:42
○ 2026-07-31 09:28:34
○ 2016-12-03 04:04:42
○ 2026-07-31 09:28:34
○A156.237.203.2432026-03-28 → 2026-07-31 · 2 obs
○ 2026-03-28 16:32:08
○ 2026-07-31 09:28:34
○ 2026-07-31 09:28:34
○A38.238.99.622026-03-28 → 2026-03-28 · 4 obs
○ 2016-12-03 04:04:42
● 2026-03-28 16:32:08
○ 2026-07-31 09:28:32
○ 2026-07-31 09:28:34
● 2026-03-28 16:32:08
○ 2026-07-31 09:28:32
○ 2026-07-31 09:28:34
🔍 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: 831ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|