cdgfa.cn - robtex.com
cdgfa.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=2034612857 | ||||||
Same first word
cdgfa.cn |
Similar names
DNS History
9 records (0 active, 9 former)
○NSns1.51dns.com2015-06-02 → 2015-06-02 · 3 obs
● 2015-06-02 14:40:08
○ 2015-10-19 10:33:00
○ 2026-03-30 18:40:20
○ 2015-10-19 10:33:00
○ 2026-03-30 18:40:20
○NSns1.nowcndns.com2026-03-04 → 2026-03-22 · 4 obs
○ 2016-12-27 05:23:50
● 2026-03-04 08:25:04
● 2026-03-22 08:54:34
○ 2026-03-30 18:40:20
● 2026-03-04 08:25:04
● 2026-03-22 08:54:34
○ 2026-03-30 18:40:20
○NSns2.51dns.com2015-06-02 → 2015-06-02 · 3 obs
● 2015-06-02 14:40:08
○ 2015-10-19 10:33:00
○ 2026-03-30 18:40:20
○ 2015-10-19 10:33:00
○ 2026-03-30 18:40:20
○NSns2.nowcndns.com2026-03-04 → 2026-03-22 · 4 obs
○ 2016-12-27 05:23:50
● 2026-03-04 08:25:04
● 2026-03-22 08:54:34
○ 2026-03-30 18:40:20
● 2026-03-04 08:25:04
● 2026-03-22 08:54:34
○ 2026-03-30 18:40:20
○NSns6.dnsdun.com2015-10-19 → 2016-04-22 · 5 obs
○ 2015-06-02 14:40:08
● 2015-10-19 10:33:00
● 2016-04-22 03:23:18
○ 2016-12-27 05:23:50
○ 2026-03-30 18:40:20
● 2015-10-19 10:33:00
● 2016-04-22 03:23:18
○ 2016-12-27 05:23:50
○ 2026-03-30 18:40:20
○NSns6.dnsdun.net2015-10-19 → 2016-04-22 · 5 obs
○ 2015-06-02 14:40:08
● 2015-10-19 10:33:00
● 2016-04-22 03:23:18
○ 2016-12-27 05:23:50
○ 2026-03-30 18:40:20
● 2015-10-19 10:33:00
● 2016-04-22 03:23:18
○ 2016-12-27 05:23:50
○ 2026-03-30 18:40:20
○A155.94.200.1752016-01-27 → 2016-04-22 · 5 obs
○ 2015-06-02 14:40:08
● 2016-01-27 03:04:36
● 2016-04-22 03:23:18
○ 2016-12-27 05:23:50
○ 2026-03-30 18:40:20
● 2016-01-27 03:04:36
● 2016-04-22 03:23:18
○ 2016-12-27 05:23:50
○ 2026-03-30 18:40:20
○A156.224.127.882026-03-04 → 2026-03-22 · 4 obs
○ 2016-12-27 05:23:50
● 2026-03-04 08:25:04
● 2026-03-22 08:54:34
○ 2026-03-30 18:40:20
● 2026-03-04 08:25:04
● 2026-03-22 08:54:34
○ 2026-03-30 18:40:20
○A198.16.59.122015-06-02 → 2015-06-02 · 3 obs
● 2015-06-02 14:40:08
○ 2016-01-27 03:04:36
○ 2026-03-30 18:40:20
○ 2016-01-27 03:04:36
○ 2026-03-30 18:40:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, e.dns.cn, a.dns.cn, ns.cernet.net... | 11 records |
✅ Authoritative Response
Server:203.119.28.1
NS records: c.dns.cn, e.dns.cn, a.dns.cn, ns.cernet.net, b.dns.cn, d.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 924ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 11
In-bailiwick: 10 (e.dns.cn, d.dns.cn, c.dns.cn...)
Out-of-bailiwick: 1 (ns.cernet.net)