csfangda.cn - robtex.com
csfangda.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=2035163829 | ||||||
Same first word
csfangda.cn |
Similar names
DNS History
6 records (0 active, 6 former)
○NSns1.nowcndns.com2026-03-26 → 2026-04-17 · 4 obs
● 2026-03-26 12:13:28
● 2026-04-17 06:40:06
○ 2026-08-04 10:50:02
○ 2026-08-10 13:23:12
● 2026-04-17 06:40:06
○ 2026-08-04 10:50:02
○ 2026-08-10 13:23:12
○NSns2.nowcndns.com2026-03-26 → 2026-04-17 · 4 obs
● 2026-03-26 12:13:28
● 2026-04-17 06:40:06
○ 2026-08-04 10:50:02
○ 2026-08-10 13:23:12
● 2026-04-17 06:40:06
○ 2026-08-04 10:50:02
○ 2026-08-10 13:23:12
○NSpark.i-now.cn2026-08-04 → 2026-08-04 · 3 obs
○ 2026-04-17 06:40:06
● 2026-08-04 10:50:02
○ 2026-08-10 13:23:12
● 2026-08-04 10:50:02
○ 2026-08-10 13:23:12
○NSpark.i-now.com2026-08-04 → 2026-08-04 · 3 obs
○ 2026-04-17 06:40:06
● 2026-08-04 10:50:02
○ 2026-08-10 13:23:12
● 2026-08-04 10:50:02
○ 2026-08-10 13:23:12
○A107.149.42.952026-03-26 → 2026-04-17 · 4 obs
● 2026-03-26 12:13:28
● 2026-04-17 06:40:06
○ 2026-08-04 10:50:02
○ 2026-08-10 13:23:12
● 2026-04-17 06:40:06
○ 2026-08-04 10:50:02
○ 2026-08-10 13:23:12
○A47.90.164.2462026-08-04 → 2026-08-04 · 3 obs
○ 2026-04-17 06:40:06
● 2026-08-04 10:50:02
○ 2026-08-10 13:23:12
● 2026-08-04 10:50:02
○ 2026-08-10 13:23:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn... | - |
✅ Authoritative Response
Server:2001:dc7:3::1
NS records: b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn, a.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2668ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|