difs.cn - robtex.com
difs.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=2034595524 | ||||||
Same first word
Similar names
DNS History
4 records (0 active, 4 former)
○NSdns10.hichina.com2015-10-25 → 2016-04-03 · 4 obs
● 2015-10-25 22:22:46
● 2016-04-03 00:23:00
○ 2026-03-15 15:55:38
○ 2026-03-27 20:10:44
● 2016-04-03 00:23:00
○ 2026-03-15 15:55:38
○ 2026-03-27 20:10:44
○NSdns9.hichina.com2015-10-25 → 2016-04-03 · 4 obs
● 2015-10-25 22:22:46
● 2016-04-03 00:23:00
○ 2026-03-15 15:55:38
○ 2026-03-27 20:10:44
● 2016-04-03 00:23:00
○ 2026-03-15 15:55:38
○ 2026-03-27 20:10:44
○A103.41.6.2532016-04-03 → 2016-04-03 · 4 obs
○ 2016-01-18 10:08:26
● 2016-04-03 00:23:00
○ 2026-03-15 15:55:38
○ 2026-03-27 20:10:44
● 2016-04-03 00:23:00
○ 2026-03-15 15:55:38
○ 2026-03-27 20:10:44
○A210.56.51.2512015-10-25 → 2016-01-18 · 4 obs
● 2015-10-25 22:22:46
● 2016-01-18 10:08:26
○ 2016-04-03 00:23:00
○ 2026-03-27 20:10:44
● 2016-01-18 10:08:26
○ 2016-04-03 00:23:00
○ 2026-03-27 20:10:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.28.1
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: 1358ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|