dgmsm.cn - robtex.com
dgmsm.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=2034671644 | ||||||
Same first word
Similar names
DNS History
6 records (0 active, 6 former)
○NSns1.dns.com2016-09-21 → 2016-09-21 · 3 obs
● 2016-09-21 01:04:14
○ 2017-01-30 10:05:50
○ 2026-04-15 03:28:48
○ 2017-01-30 10:05:50
○ 2026-04-15 03:28:48
○NSns2.dns.com2016-09-21 → 2016-09-21 · 3 obs
● 2016-09-21 01:04:14
○ 2017-01-30 10:05:50
○ 2026-04-15 03:28:48
○ 2017-01-30 10:05:50
○ 2026-04-15 03:28:48
○NSns2.dnsdun.com2017-01-30 → 2017-01-30 · 4 obs
○ 2016-09-21 01:04:14
● 2017-01-30 10:05:50
○ 2026-03-26 04:51:24
○ 2026-04-15 03:28:48
● 2017-01-30 10:05:50
○ 2026-03-26 04:51:24
○ 2026-04-15 03:28:48
○NSns3.dnsdun.net2017-01-30 → 2017-01-30 · 4 obs
○ 2016-09-21 01:04:14
● 2017-01-30 10:05:50
○ 2026-03-26 04:51:24
○ 2026-04-15 03:28:48
● 2017-01-30 10:05:50
○ 2026-03-26 04:51:24
○ 2026-04-15 03:28:48
○A103.79.184.262017-01-30 → 2017-01-30 · 4 obs
○ 2016-09-21 01:04:14
● 2017-01-30 10:05:50
○ 2026-03-26 04:51:24
○ 2026-04-15 03:28:48
● 2017-01-30 10:05:50
○ 2026-03-26 04:51:24
○ 2026-04-15 03:28:48
○A108.186.239.2462016-09-21 → 2016-09-21 · 3 obs
● 2016-09-21 01:04:14
○ 2017-01-30 10:05:50
○ 2026-04-15 03:28:48
○ 2017-01-30 10:05:50
○ 2026-04-15 03:28:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:2001:dc7:3::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: 2719ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|