m539.cn - robtex.com
m539.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=2034708514 | ||||||
Similar names
DNS History
5 records (0 active, 5 former)
○NSf1g1ns1.dnspod.net2016-09-18 → 2016-09-18 · 3 obs
● 2016-09-18 12:30:48
○ 2018-01-26 14:50:52
○ 2026-04-24 23:00:44
○ 2018-01-26 14:50:52
○ 2026-04-24 23:00:44
○NSf1g1ns2.dnspod.net2016-09-18 → 2016-09-18 · 3 obs
● 2016-09-18 12:30:48
○ 2018-01-26 14:50:52
○ 2026-04-24 23:00:44
○ 2018-01-26 14:50:52
○ 2026-04-24 23:00:44
○NSns1.dns.com2018-01-26 → 2018-01-26 · 4 obs
○ 2016-09-18 12:30:48
● 2018-01-26 14:50:52
○ 2026-04-04 04:34:54
○ 2026-04-24 23:00:44
● 2018-01-26 14:50:52
○ 2026-04-04 04:34:54
○ 2026-04-24 23:00:44
○A103.242.2.1812018-01-26 → 2018-01-26 · 4 obs
○ 2016-09-18 12:30:48
● 2018-01-26 14:50:52
○ 2026-04-04 04:34:54
○ 2026-04-24 23:00:44
● 2018-01-26 14:50:52
○ 2026-04-04 04:34:54
○ 2026-04-24 23:00:44
○A104.237.68.2462016-09-18 → 2016-09-18 · 3 obs
● 2016-09-18 12:30:48
○ 2018-01-26 14:50:52
○ 2026-04-24 23:00:44
○ 2018-01-26 14:50:52
○ 2026-04-24 23:00:44
🔍 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: 500ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|