czechtools.com - robtex.com
czechtools.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=1776040182 | ||||||
Same first word
Similar names
DNS History
8 records (0 active, 8 former)
○NSns.onebit.cz2015-05-25 → 2020-02-11 · 4 obs
● 2015-05-25 18:06:52
● 2020-02-11 07:20:10
○ 2026-03-26 13:53:08
○ 2026-04-13 00:31:34
● 2020-02-11 07:20:10
○ 2026-03-26 13:53:08
○ 2026-04-13 00:31:34
○NSns.onebit.eu2015-05-25 → 2020-02-11 · 4 obs
● 2015-05-25 18:06:52
● 2020-02-11 07:20:10
○ 2026-03-26 13:53:08
○ 2026-04-13 00:31:34
● 2020-02-11 07:20:10
○ 2026-03-26 13:53:08
○ 2026-04-13 00:31:34
○NSns.onebit.org2015-05-25 → 2020-02-11 · 4 obs
● 2015-05-25 18:06:52
● 2020-02-11 07:20:10
○ 2026-03-26 13:53:08
○ 2026-04-13 00:31:34
● 2020-02-11 07:20:10
○ 2026-03-26 13:53:08
○ 2026-04-13 00:31:34
○MXmail.czechtools.com2015-05-25 → 2020-02-11 · 4 obs
● 2015-05-25 18:06:52
● 2020-02-11 07:20:10
○ 2026-03-26 13:53:08
○ 2026-04-13 00:31:34
● 2020-02-11 07:20:10
○ 2026-03-26 13:53:08
○ 2026-04-13 00:31:34
○A178.238.37.1512015-05-25 → 2017-03-29 · 4 obs
● 2015-05-25 18:06:52
● 2017-03-29 14:28:24
○ 2020-02-11 07:20:10
○ 2026-04-13 00:31:34
● 2017-03-29 14:28:24
○ 2020-02-11 07:20:10
○ 2026-04-13 00:31:34
○A178.238.37.1852020-02-11 → 2020-02-11 · 4 obs
○ 2017-03-29 14:28:24
● 2020-02-11 07:20:10
○ 2026-03-26 13:53:08
○ 2026-04-13 00:31:34
● 2020-02-11 07:20:10
○ 2026-03-26 13:53:08
○ 2026-04-13 00:31:34
○A2a01:430:13::1512015-05-25 → 2017-03-29 · 4 obs
● 2015-05-25 18:06:52
● 2017-03-29 14:28:24
○ 2020-02-11 07:20:10
○ 2026-04-13 00:31:34
● 2017-03-29 14:28:24
○ 2020-02-11 07:20:10
○ 2026-04-13 00:31:34
○A2a01:430:13::1852020-02-11 → 2020-02-11 · 4 obs
○ 2017-03-29 14:28:24
● 2020-02-11 07:20:10
○ 2026-03-26 13:53:08
○ 2026-04-13 00:31:34
● 2020-02-11 07:20:10
○ 2026-03-26 13:53:08
○ 2026-04-13 00:31:34
🔍 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:192.12.94.30
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: 140ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|