kfod.cn - robtex.com
kfod.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=2034725396 | ||||||
Similar names
DNS History
7 records (0 active, 7 former)
○NSf1g1ns1.dnspod.net2015-06-07 → 2015-10-23 · 4 obs
● 2015-06-07 03:30:38
● 2015-10-23 05:54:10
○ 2016-01-20 16:16:40
○ 2026-04-28 22:56:58
● 2015-10-23 05:54:10
○ 2016-01-20 16:16:40
○ 2026-04-28 22:56:58
○NSf1g1ns2.dnspod.net2015-06-07 → 2015-10-23 · 4 obs
● 2015-06-07 03:30:38
● 2015-10-23 05:54:10
○ 2016-01-20 16:16:40
○ 2026-04-28 22:56:58
● 2015-10-23 05:54:10
○ 2016-01-20 16:16:40
○ 2026-04-28 22:56:58
○NSns1.dnsdun.net2016-01-20 → 2016-01-20 · 4 obs
○ 2015-10-23 05:54:10
● 2016-01-20 16:16:40
○ 2026-03-24 07:53:46
○ 2026-04-28 22:56:58
● 2016-01-20 16:16:40
○ 2026-03-24 07:53:46
○ 2026-04-28 22:56:58
○NSns5.dnsdun.com2016-01-20 → 2016-01-20 · 4 obs
○ 2015-10-23 05:54:10
● 2016-01-20 16:16:40
○ 2026-03-24 07:53:46
○ 2026-04-28 22:56:58
● 2016-01-20 16:16:40
○ 2026-03-24 07:53:46
○ 2026-04-28 22:56:58
○A103.244.151.1752015-06-07 → 2015-06-07 · 3 obs
● 2015-06-07 03:30:38
○ 2026-03-24 07:53:46
○ 2026-04-28 22:56:58
○ 2026-03-24 07:53:46
○ 2026-04-28 22:56:58
○A107.150.51.2062016-01-20 → 2016-01-20 · 4 obs
○ 2015-10-23 05:54:10
● 2016-01-20 16:16:40
○ 2026-03-24 07:53:46
○ 2026-04-28 22:56:58
● 2016-01-20 16:16:40
○ 2026-03-24 07:53:46
○ 2026-04-28 22:56:58
○A45.34.254.52015-10-23 → 2015-10-23 · 4 obs
○ 2015-06-07 03:30:38
● 2015-10-23 05:54:10
○ 2016-01-20 16:16:40
○ 2026-04-28 22:56:58
● 2015-10-23 05:54:10
○ 2016-01-20 16:16:40
○ 2026-04-28 22:56:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn... | - |
✅ Authoritative Response
Server:203.119.27.1
NS records: d.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn, e.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 705ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|