csduanxin.com - robtex.com
csduanxin.com
| DNSSEC | ⚠️ Not signed | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1775957292 | ||||||
Same first word
csduanxin.com |
DNS History
9 records (0 active, 9 former)
○NSjaxson.ns.cloudflare.com2026-03-11 → 2026-04-12 · 2 obs
○ 2026-03-11 22:35:56
○ 2026-04-12 01:34:14
○ 2026-04-12 01:34:14
○NSpark.i-now.cn2026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 22:35:56
○ 2026-04-12 01:34:12
○ 2026-04-12 01:34:14
○ 2026-04-12 01:34:12
○ 2026-04-12 01:34:14
○NSpark.i-now.com2026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 22:35:56
○ 2026-04-12 01:34:12
○ 2026-04-12 01:34:14
○ 2026-04-12 01:34:12
○ 2026-04-12 01:34:14
○NStricia.ns.cloudflare.com2026-03-11 → 2026-04-12 · 2 obs
○ 2026-03-11 22:35:56
○ 2026-04-12 01:34:14
○ 2026-04-12 01:34:14
○A104.21.72.1902026-03-11 → 2026-04-12 · 2 obs
○ 2026-03-11 22:35:56
○ 2026-04-12 01:34:14
○ 2026-04-12 01:34:14
○A172.67.154.952026-03-11 → 2026-04-12 · 2 obs
○ 2026-03-11 22:35:56
○ 2026-04-12 01:34:14
○ 2026-04-12 01:34:14
○A2606:4700:3037::6815:48be2026-03-11 → 2026-04-12 · 2 obs
○ 2026-03-11 22:35:56
○ 2026-04-12 01:34:14
○ 2026-04-12 01:34:14
○A2606:4700:3037::ac43:9a5f2026-03-11 → 2026-04-12 · 2 obs
○ 2026-03-11 22:35:56
○ 2026-04-12 01:34:14
○ 2026-04-12 01:34:14
○A47.90.164.2462026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 22:35:56
○ 2026-04-12 01:34:12
○ 2026-04-12 01:34:14
○ 2026-04-12 01:34:12
○ 2026-04-12 01:34:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.42.93.30
NS records: g.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 159ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|