w902.cn - robtex.com
w902.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=2034721647 | ||||||
Similar names
DNS History
6 records (0 active, 6 former)
○NSf1g1ns1.dnspod.net2015-11-27 → 2016-05-03 · 4 obs
● 2015-11-27 04:01:36
● 2016-05-03 11:07:32
○ 2017-01-19 22:21:08
○ 2026-04-28 04:13:00
● 2016-05-03 11:07:32
○ 2017-01-19 22:21:08
○ 2026-04-28 04:13:00
○NSf1g1ns2.dnspod.net2015-11-27 → 2016-05-03 · 4 obs
● 2015-11-27 04:01:36
● 2016-05-03 11:07:32
○ 2017-01-19 22:21:08
○ 2026-04-28 04:13:00
● 2016-05-03 11:07:32
○ 2017-01-19 22:21:08
○ 2026-04-28 04:13:00
○NSjm1.dns.com2019-12-23 → 2019-12-23 · 4 obs
○ 2017-01-19 22:21:08
● 2019-12-23 22:39:52
○ 2026-03-11 18:06:10
○ 2026-04-28 04:13:00
● 2019-12-23 22:39:52
○ 2026-03-11 18:06:10
○ 2026-04-28 04:13:00
○NSjm2.dns.com2019-12-23 → 2019-12-23 · 4 obs
○ 2017-01-19 22:21:08
● 2019-12-23 22:39:52
○ 2026-03-11 18:06:10
○ 2026-04-28 04:13:00
● 2019-12-23 22:39:52
○ 2026-03-11 18:06:10
○ 2026-04-28 04:13:00
○A154.92.167.1092019-12-23 → 2019-12-23 · 4 obs
○ 2017-01-19 22:21:08
● 2019-12-23 22:39:52
○ 2026-03-11 18:06:10
○ 2026-04-28 04:13:00
● 2019-12-23 22:39:52
○ 2026-03-11 18:06:10
○ 2026-04-28 04:13:00
○A68.64.161.1732015-11-27 → 2016-05-03 · 4 obs
● 2015-11-27 04:01:36
● 2016-05-03 11:07:32
○ 2017-01-19 22:21:08
○ 2026-04-28 04:13:00
● 2016-05-03 11:07:32
○ 2017-01-19 22:21:08
○ 2026-04-28 04:13:00
🔍 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: 728ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|