westengineer.cn - robtex.com
westengineer.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=2034590197 | ||||||
Same first word
westengineer.com |
westengineer.cn |
DNS History
8 records (0 active, 8 former)
○NSns1.22.cn2015-08-23 → 2017-07-03 · 3 obs
● 2015-08-23 17:43:28
● 2017-07-03 03:54:04
○ 2026-03-26 16:21:02
● 2017-07-03 03:54:04
○ 2026-03-26 16:21:02
○NSns1.nowcndns.com2026-03-26 → 2026-03-26 · 1 obs
○ 2026-03-26 16:21:02
○NSns2.22.cn2015-08-23 → 2016-09-21 · 4 obs
● 2015-08-23 17:43:28
● 2016-09-21 18:09:02
○ 2017-07-03 03:54:04
○ 2026-03-26 16:21:02
● 2016-09-21 18:09:02
○ 2017-07-03 03:54:04
○ 2026-03-26 16:21:02
○NSns2.nowcndns.com2026-03-26 → 2026-03-26 · 1 obs
○ 2026-03-26 16:21:02
○NSns3.22.cn2015-08-23 → 2016-09-21 · 4 obs
● 2015-08-23 17:43:28
● 2016-09-21 18:09:02
○ 2017-07-03 03:54:04
○ 2026-03-26 16:21:02
● 2016-09-21 18:09:02
○ 2017-07-03 03:54:04
○ 2026-03-26 16:21:02
○NSns4.22.cn2015-08-23 → 2016-09-21 · 4 obs
● 2015-08-23 17:43:28
● 2016-09-21 18:09:02
○ 2017-07-03 03:54:04
○ 2026-03-26 16:21:02
● 2016-09-21 18:09:02
○ 2017-07-03 03:54:04
○ 2026-03-26 16:21:02
○A210.209.80.1702015-08-23 → 2017-07-03 · 3 obs
● 2015-08-23 17:43:28
● 2017-07-03 03:54:04
○ 2026-03-26 16:21:02
● 2017-07-03 03:54:04
○ 2026-03-26 16:21:02
○A38.33.110.542026-03-26 → 2026-03-26 · 1 obs
○ 2026-03-26 16:21:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.29.1
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: 721ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|