szs001.com - robtex.com
szs001.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=1778832146 | ||||||
Same first word
szs001.com |
DNS History
8 records (0 active, 8 former)
○NSexpirens3.hichina.com2026-05-15 → 2026-05-15 · 2 obs
○ 2026-05-15 08:11:22
○ 2026-05-15 08:11:24
○ 2026-05-15 08:11:24
○NSexpirens4.hichina.com2026-05-15 → 2026-05-15 · 2 obs
○ 2026-05-15 08:11:22
○ 2026-05-15 08:11:24
○ 2026-05-15 08:11:24
○NSns1.51dns.com2016-03-28 → 2016-09-14 · 4 obs
● 2016-03-28 11:17:26
● 2016-09-14 10:07:54
○ 2026-05-15 08:11:22
○ 2026-05-15 08:11:24
● 2016-09-14 10:07:54
○ 2026-05-15 08:11:22
○ 2026-05-15 08:11:24
○NSns2.51dns.com2016-03-28 → 2016-09-14 · 4 obs
● 2016-03-28 11:17:26
● 2016-09-14 10:07:54
○ 2026-05-15 08:11:22
○ 2026-05-15 08:11:24
● 2016-09-14 10:07:54
○ 2026-05-15 08:11:22
○ 2026-05-15 08:11:24
○NSns7.alidns.com2026-05-15 → 2026-05-15 · 2 obs
○ 2026-05-15 08:11:22
○ 2026-05-15 08:11:24
○ 2026-05-15 08:11:24
○NSns8.alidns.com2026-05-15 → 2026-05-15 · 2 obs
○ 2026-05-15 08:11:22
○ 2026-05-15 08:11:24
○ 2026-05-15 08:11:24
○A50.63.14.312017-05-23 → 2017-05-23 · 3 obs
● 2017-05-23 06:25:20
○ 2026-05-15 08:11:22
○ 2026-05-15 08:11:24
○ 2026-05-15 08:11:22
○ 2026-05-15 08:11:24
○CNAMEexpired.hichina.com2026-05-15 → 2026-05-15 · 2 obs
○ 2026-05-15 08:11:22
○ 2026-05-15 08:11:24
○ 2026-05-15 08:11:24
🔍 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:192.54.112.30
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: 2807ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|