cn-sddd.com - robtex.com
cn-sddd.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=1776027247 | ||||||
Same first word
cn-sddd.com |
DNS History
9 records (0 active, 9 former)
○NSa.share-dns.com2026-04-12 → 2026-04-12 · 1 obs
○ 2026-04-12 21:22:20
○NSa6.share-dns.com2026-04-12 → 2026-04-12 · 1 obs
○ 2026-04-12 21:22:20
○NSb.share-dns.net2026-04-12 → 2026-04-12 · 1 obs
○ 2026-04-12 21:22:20
○NSb6.share-dns.net2026-04-12 → 2026-04-12 · 1 obs
○ 2026-04-12 21:22:20
○NSns1.dns.com.cn2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 04:09:24
○ 2015-10-16 13:57:42
○ 2026-04-12 21:22:20
○ 2015-10-16 13:57:42
○ 2026-04-12 21:22:20
○NSns2.dns.com.cn2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 04:09:24
○ 2015-10-16 13:57:42
○ 2026-04-12 21:22:20
○ 2015-10-16 13:57:42
○ 2026-04-12 21:22:20
○MXmail.cn-sddd.com2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 04:09:24
○ 2015-10-16 13:57:42
○ 2026-04-12 21:22:20
○ 2015-10-16 13:57:42
○ 2026-04-12 21:22:20
○A160.124.137.2042026-04-12 → 2026-04-12 · 1 obs
○ 2026-04-12 21:22:20
○A218.56.49.1172008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 04:09:24
○ 2015-10-16 13:57:42
○ 2026-04-12 21:22:20
○ 2015-10-16 13:57:42
○ 2026-04-12 21:22:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.31.80.30
NS records: l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 177ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|