ucucu.cn - robtex.com
ucucu.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=2034666374 | ||||||
Similar names
DNS History
4 records (0 active, 4 former)
○NSns1.eedns.com2016-03-14 → 2016-07-18 · 4 obs
● 2016-03-14 23:46:22
● 2016-07-18 00:37:10
○ 2017-04-18 22:02:18
○ 2026-04-13 14:15:50
● 2016-07-18 00:37:10
○ 2017-04-18 22:02:18
○ 2026-04-13 14:15:50
○NSns2.eedns.com2016-07-18 → 2016-07-18 · 4 obs
○ 2016-03-14 23:46:22
● 2016-07-18 00:37:10
○ 2017-04-18 22:02:18
○ 2026-04-13 14:15:50
● 2016-07-18 00:37:10
○ 2017-04-18 22:02:18
○ 2026-04-13 14:15:50
○A107.150.52.1662016-03-14 → 2016-03-14 · 3 obs
● 2016-03-14 23:46:22
○ 2016-07-18 00:37:10
○ 2026-04-13 14:15:50
○ 2016-07-18 00:37:10
○ 2026-04-13 14:15:50
○A23.89.101.2022016-07-18 → 2016-07-18 · 4 obs
○ 2016-03-14 23:46:22
● 2016-07-18 00:37:10
○ 2017-04-18 22:02:18
○ 2026-04-13 14:15:50
● 2016-07-18 00:37:10
○ 2017-04-18 22:02:18
○ 2026-04-13 14:15:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, c.dns.cn, b.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.29.1
NS records: a.dns.cn, c.dns.cn, b.dns.cn, d.dns.cn, e.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 839ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|