uvdh.cn - robtex.com
uvdh.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=2034795289 | ||||||
Same first word
Similar names
DNS History
7 records (0 active, 7 former)
○NSf1g1ns1.dnspod.net2015-11-03 → 2016-01-20 · 4 obs
● 2015-11-03 04:17:26
● 2016-01-20 21:55:02
○ 2016-11-19 17:48:26
○ 2026-05-15 09:15:06
● 2016-01-20 21:55:02
○ 2016-11-19 17:48:26
○ 2026-05-15 09:15:06
○NSf1g1ns2.dnspod.net2015-11-03 → 2016-01-20 · 4 obs
● 2015-11-03 04:17:26
● 2016-01-20 21:55:02
○ 2016-11-19 17:48:26
○ 2026-05-15 09:15:06
● 2016-01-20 21:55:02
○ 2016-11-19 17:48:26
○ 2026-05-15 09:15:06
○NSns3.dnsdun.com2016-11-19 → 2017-07-03 · 5 obs
○ 2016-01-20 21:55:02
● 2016-11-19 17:48:26
● 2017-07-03 23:01:26
○ 2026-02-20 15:48:52
○ 2026-05-15 09:15:06
● 2016-11-19 17:48:26
● 2017-07-03 23:01:26
○ 2026-02-20 15:48:52
○ 2026-05-15 09:15:06
○NSns6.dnsdun.net2016-11-19 → 2017-07-03 · 5 obs
○ 2016-01-20 21:55:02
● 2016-11-19 17:48:26
● 2017-07-03 23:01:26
○ 2026-02-20 15:48:52
○ 2026-05-15 09:15:06
● 2016-11-19 17:48:26
● 2017-07-03 23:01:26
○ 2026-02-20 15:48:52
○ 2026-05-15 09:15:06
○A101.55.71.1162016-11-19 → 2016-11-19 · 4 obs
○ 2016-01-20 21:55:02
● 2016-11-19 17:48:26
○ 2017-07-03 23:01:26
○ 2026-05-15 09:15:06
● 2016-11-19 17:48:26
○ 2017-07-03 23:01:26
○ 2026-05-15 09:15:06
○A192.155.160.2402017-07-03 → 2017-07-03 · 4 obs
○ 2016-11-19 17:48:26
● 2017-07-03 23:01:26
○ 2026-02-20 15:48:52
○ 2026-05-15 09:15:06
● 2017-07-03 23:01:26
○ 2026-02-20 15:48:52
○ 2026-05-15 09:15:06
○A45.34.64.1612015-11-03 → 2016-01-20 · 4 obs
● 2015-11-03 04:17:26
● 2016-01-20 21:55:02
○ 2016-11-19 17:48:26
○ 2026-05-15 09:15:06
● 2016-01-20 21:55:02
○ 2016-11-19 17:48:26
○ 2026-05-15 09:15:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.26.1
NS records: b.dns.cn, a.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: 3229ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|