crtzr.com - robtex.com
crtzr.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=1779169343 | ||||||
Subdomains
Same first word
crtzr.com |
DNS History
17 records (0 active, 17 former)
○NSalberto.ns.cloudflare.com2026-02-19 → 2026-02-19 · 4 obs
○ 2018-06-01 08:41:44
● 2026-02-19 01:46:20
○ 2026-03-26 06:18:38
○ 2026-05-19 05:59:54
● 2026-02-19 01:46:20
○ 2026-03-26 06:18:38
○ 2026-05-19 05:59:54
○NSfrida.ns.cloudflare.com2026-02-19 → 2026-02-19 · 4 obs
○ 2018-06-01 08:41:44
● 2026-02-19 01:46:20
○ 2026-03-26 06:18:38
○ 2026-05-19 05:59:54
● 2026-02-19 01:46:20
○ 2026-03-26 06:18:38
○ 2026-05-19 05:59:54
○NSns1.dnsdun.net2016-12-29 → 2017-01-27 · 4 obs
● 2016-12-29 02:24:02
● 2017-01-27 07:42:18
○ 2018-06-01 08:41:44
○ 2026-05-19 05:59:54
● 2017-01-27 07:42:18
○ 2018-06-01 08:41:44
○ 2026-05-19 05:59:54
○NSns1.parklogic.com2026-03-26 → 2026-03-27 · 4 obs
○ 2026-02-19 01:46:20
● 2026-03-26 06:18:38
● 2026-03-27 16:45:00
○ 2026-05-19 05:59:54
● 2026-03-26 06:18:38
● 2026-03-27 16:45:00
○ 2026-05-19 05:59:54
○NSns1.rr585.parklogic.com2026-03-26 → 2026-03-27 · 4 obs
○ 2026-02-19 01:46:20
● 2026-03-26 06:18:38
● 2026-03-27 16:45:00
○ 2026-05-19 05:59:54
● 2026-03-26 06:18:38
● 2026-03-27 16:45:00
○ 2026-05-19 05:59:54
○NSns2.parklogic.com2026-03-26 → 2026-03-27 · 4 obs
○ 2026-02-19 01:46:20
● 2026-03-26 06:18:38
● 2026-03-27 16:45:00
○ 2026-05-19 05:59:54
● 2026-03-26 06:18:38
● 2026-03-27 16:45:00
○ 2026-05-19 05:59:54
○NSns2.rr585.parklogic.com2026-03-26 → 2026-03-27 · 4 obs
○ 2026-02-19 01:46:20
● 2026-03-26 06:18:38
● 2026-03-27 16:45:00
○ 2026-05-19 05:59:54
● 2026-03-26 06:18:38
● 2026-03-27 16:45:00
○ 2026-05-19 05:59:54
○NSns3.dnsdun.com2016-12-29 → 2017-01-27 · 4 obs
● 2016-12-29 02:24:02
● 2017-01-27 07:42:18
○ 2018-06-01 08:41:44
○ 2026-05-19 05:59:54
● 2017-01-27 07:42:18
○ 2018-06-01 08:41:44
○ 2026-05-19 05:59:54
○MXmx156.hostedmxserver.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 06:18:38
● 2026-03-27 16:45:00
○ 2026-05-19 05:59:54
● 2026-03-27 16:45:00
○ 2026-05-19 05:59:54
○A103.219.105.2182017-01-27 → 2017-01-27 · 3 obs
● 2017-01-27 07:42:18
○ 2018-06-01 08:41:44
○ 2026-05-19 05:59:54
○ 2018-06-01 08:41:44
○ 2026-05-19 05:59:54
○A156.244.235.972026-02-19 → 2026-02-19 · 4 obs
○ 2018-06-01 08:41:44
● 2026-02-19 01:46:20
○ 2026-03-26 06:18:38
○ 2026-05-19 05:59:54
● 2026-02-19 01:46:20
○ 2026-03-26 06:18:38
○ 2026-05-19 05:59:54
○A172.233.219.1232026-03-26 → 2026-03-27 · 4 obs
○ 2026-02-19 01:46:20
● 2026-03-26 06:18:38
● 2026-03-27 16:45:00
○ 2026-05-19 05:59:54
● 2026-03-26 06:18:38
● 2026-03-27 16:45:00
○ 2026-05-19 05:59:54
○A172.233.219.492026-03-26 → 2026-03-27 · 4 obs
○ 2026-02-19 01:46:20
● 2026-03-26 06:18:38
● 2026-03-27 16:45:00
○ 2026-05-19 05:59:54
● 2026-03-26 06:18:38
● 2026-03-27 16:45:00
○ 2026-05-19 05:59:54
○A172.233.219.782026-03-26 → 2026-03-27 · 4 obs
○ 2026-02-19 01:46:20
● 2026-03-26 06:18:38
● 2026-03-27 16:45:00
○ 2026-05-19 05:59:54
● 2026-03-26 06:18:38
● 2026-03-27 16:45:00
○ 2026-05-19 05:59:54
○A172.237.146.252026-03-26 → 2026-03-27 · 4 obs
○ 2026-02-19 01:46:20
● 2026-03-26 06:18:38
● 2026-03-27 16:45:00
○ 2026-05-19 05:59:54
● 2026-03-26 06:18:38
● 2026-03-27 16:45:00
○ 2026-05-19 05:59:54
○A172.237.146.382026-03-26 → 2026-03-27 · 4 obs
○ 2026-02-19 01:46:20
● 2026-03-26 06:18:38
● 2026-03-27 16:45:00
○ 2026-05-19 05:59:54
● 2026-03-26 06:18:38
● 2026-03-27 16:45:00
○ 2026-05-19 05:59:54
○A172.237.146.82026-03-26 → 2026-03-27 · 4 obs
○ 2026-02-19 01:46:20
● 2026-03-26 06:18:38
● 2026-03-27 16:45:00
○ 2026-05-19 05:59:54
● 2026-03-26 06:18:38
● 2026-03-27 16:45:00
○ 2026-05-19 05:59:54
🔍 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:192.42.93.30
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: 204ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|