wjug.cn - robtex.com
wjug.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=2034662178 | ||||||
Same first word
Similar names
DNS History
5 records (0 active, 5 former)
○NSns1.dns.com2017-04-27 → 2017-04-27 · 4 obs
● 2017-04-27 09:34:52
● 2017-04-27 10:00:52
○ 2026-02-21 16:41:46
○ 2026-04-12 10:30:08
● 2017-04-27 10:00:52
○ 2026-02-21 16:41:46
○ 2026-04-12 10:30:08
○NSns1.nowcndns.com2026-02-21 → 2026-02-21 · 3 obs
○ 2017-04-27 10:00:52
● 2026-02-21 16:41:46
○ 2026-04-12 10:30:08
● 2026-02-21 16:41:46
○ 2026-04-12 10:30:08
○NSns2.nowcndns.com2026-02-21 → 2026-02-21 · 3 obs
○ 2017-04-27 10:00:52
● 2026-02-21 16:41:46
○ 2026-04-12 10:30:08
● 2026-02-21 16:41:46
○ 2026-04-12 10:30:08
○A108.186.110.2022017-04-27 → 2017-04-27 · 4 obs
● 2017-04-27 09:34:52
● 2017-04-27 10:00:52
○ 2026-02-21 16:41:46
○ 2026-04-12 10:30:08
● 2017-04-27 10:00:52
○ 2026-02-21 16:41:46
○ 2026-04-12 10:30:08
○A108.186.157.1132026-02-21 → 2026-02-21 · 3 obs
○ 2017-04-27 10:00:52
● 2026-02-21 16:41:46
○ 2026-04-12 10:30:08
● 2026-02-21 16:41:46
○ 2026-04-12 10:30:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.28.1
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: 734ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|