cztcx.com - robtex.com
cztcx.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=1778465366 | ||||||
Similar names
DNS History
8 records (0 active, 8 former)
○NSdns10.hichina.com2015-11-19 → 2016-05-06 · 4 obs
● 2015-11-19 00:07:12
● 2016-05-06 04:00:28
○ 2017-02-09 02:36:40
○ 2026-05-11 02:12:30
● 2016-05-06 04:00:28
○ 2017-02-09 02:36:40
○ 2026-05-11 02:12:30
○NSdns3.hichina.com2018-08-19 → 2018-08-19 · 4 obs
○ 2017-02-09 02:36:40
● 2018-08-19 11:00:28
○ 2026-03-16 04:13:58
○ 2026-05-11 02:12:30
● 2018-08-19 11:00:28
○ 2026-03-16 04:13:58
○ 2026-05-11 02:12:30
○NSdns4.hichina.com2018-08-19 → 2018-08-19 · 4 obs
○ 2017-02-09 02:36:40
● 2018-08-19 11:00:28
○ 2026-03-16 04:13:58
○ 2026-05-11 02:12:30
● 2018-08-19 11:00:28
○ 2026-03-16 04:13:58
○ 2026-05-11 02:12:30
○NSdns9.hichina.com2015-11-19 → 2016-05-06 · 4 obs
● 2015-11-19 00:07:12
● 2016-05-06 04:00:28
○ 2017-02-09 02:36:40
○ 2026-05-11 02:12:30
● 2016-05-06 04:00:28
○ 2017-02-09 02:36:40
○ 2026-05-11 02:12:30
○NSns1.eedns.com2017-02-09 → 2017-02-09 · 4 obs
○ 2016-05-06 04:00:28
● 2017-02-09 02:36:40
○ 2018-08-19 11:00:28
○ 2026-05-11 02:12:30
● 2017-02-09 02:36:40
○ 2018-08-19 11:00:28
○ 2026-05-11 02:12:30
○NSns2.eedns.com2017-02-09 → 2017-02-09 · 4 obs
○ 2016-05-06 04:00:28
● 2017-02-09 02:36:40
○ 2018-08-19 11:00:28
○ 2026-05-11 02:12:30
● 2017-02-09 02:36:40
○ 2018-08-19 11:00:28
○ 2026-05-11 02:12:30
○A103.43.12.422018-08-19 → 2018-08-19 · 4 obs
○ 2017-02-09 02:36:40
● 2018-08-19 11:00:28
○ 2026-03-16 04:13:58
○ 2026-05-11 02:12:30
● 2018-08-19 11:00:28
○ 2026-03-16 04:13:58
○ 2026-05-11 02:12:30
○A172.247.169.342017-02-09 → 2017-02-09 · 3 obs
● 2017-02-09 02:36:40
○ 2018-08-19 11:00:28
○ 2026-05-11 02:12:30
○ 2018-08-19 11:00:28
○ 2026-05-11 02:12:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.55.83.30
NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 169ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|