uwhc.cn - robtex.com
uwhc.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=2034668183 | ||||||
Same first word
Similar names
DNS History
6 records (0 active, 6 former)
○NSf1g1ns1.dnspod.net2020-02-16 → 2020-02-16 · 4 obs
○ 2016-09-14 15:02:40
● 2020-02-16 06:29:44
○ 2026-02-20 05:03:48
○ 2026-04-14 03:44:10
● 2020-02-16 06:29:44
○ 2026-02-20 05:03:48
○ 2026-04-14 03:44:10
○NSf1g1ns2.dnspod.net2020-02-16 → 2020-02-16 · 4 obs
○ 2016-09-14 15:02:40
● 2020-02-16 06:29:44
○ 2026-02-20 05:03:48
○ 2026-04-14 03:44:10
● 2020-02-16 06:29:44
○ 2026-02-20 05:03:48
○ 2026-04-14 03:44:10
○NSns1.51dns.com2016-03-15 → 2016-09-14 · 4 obs
● 2016-03-15 12:31:50
● 2016-09-14 15:02:40
○ 2020-02-16 06:29:44
○ 2026-04-14 03:44:10
● 2016-09-14 15:02:40
○ 2020-02-16 06:29:44
○ 2026-04-14 03:44:10
○NSns2.51dns.com2016-03-15 → 2016-03-15 · 3 obs
● 2016-03-15 12:31:50
○ 2020-02-16 06:29:44
○ 2026-04-14 03:44:10
○ 2020-02-16 06:29:44
○ 2026-04-14 03:44:10
○A108.187.60.2482015-12-07 → 2016-03-15 · 4 obs
● 2015-12-07 18:19:42
● 2016-03-15 12:31:50
○ 2020-02-16 06:29:44
○ 2026-04-14 03:44:10
● 2016-03-15 12:31:50
○ 2020-02-16 06:29:44
○ 2026-04-14 03:44:10
○A154.211.21.2262020-02-16 → 2020-02-16 · 4 obs
○ 2016-03-15 12:31:50
● 2020-02-16 06:29:44
○ 2026-02-20 05:03:48
○ 2026-04-14 03:44:10
● 2020-02-16 06:29:44
○ 2026-02-20 05:03:48
○ 2026-04-14 03:44:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.27.1
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: 642ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|