crklearning.com - robtex.com
crklearning.com
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=1771291435 | ||||||
Same first word
crklearning.com |
DNS History
7 records (5 active, 2 former)
●NSns53.domaincontrol.com2015-05-11 → 2026-03-21 · 2 obs
● 2026-03-21 06:40:06
●NSns54.domaincontrol.com2015-05-11 → 2026-03-21 · 2 obs
● 2026-03-21 06:40:06
●MXcrklearning-com.mail.protection.outlook.com2015-05-11 → 2026-03-21 · 2 obs
● 2026-03-21 06:40:06
●A15.197.148.332026-03-21 → 2026-03-21 · 2 obs
● 2026-03-21 06:40:06
○A166.62.108.2302016-09-16 → 2017-06-10 · 4 obs
● 2016-09-16 17:40:08
● 2017-06-10 16:44:00
○ 2026-03-21 06:40:06
○A184.168.47.2252015-05-11 → 2016-04-01 · 4 obs
● 2016-04-01 03:23:08
○ 2016-09-16 17:40:08
○ 2026-03-21 06:40:06
●A3.33.130.1902026-03-21 → 2026-03-21 · 2 obs
● 2026-03-21 06:40:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net... | - |
| crklearning.com | ns53.domaincontrol.com, ns54.domaincontrol.com | 4 records |
✅ Authoritative Response
Server: 97.74.106.27
NS records: ns53.domaincontrol.com, ns54.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crklearning.com (unsigned zone)
⏱️ Timing
Total: 264ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns53.domaincontrol.com, ns54.domaincontrol.com |
| MX | 1 | crklearning-com.mail.protection.outlook. |
| TXT | 4 | google-site-verification=gdRHQYSPLYkCPex, MS=ms50686571... |
| SOA | 1 | ns53.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns53.domaincontrol.com, ns53.domaincontrol.com, ns54.domaincontrol.com...)
Analysis
IP Addresses
crklearning.com points to two IP numbers: 3.33.130.190 and 15.197.148.33.
Other host names such as superfastdecision.com, redesignhub.com, emcrc.com, ganote.us and impactshed.com share IP numbers with crklearning.com.
Name Servers
crklearning.com is delegated to two name servers: ns53.domaincontrol.com and ns54.domaincontrol.com.
crklearning.com uses the same name server setup as other domains, including interstellar.solutions, seemli.com, marktis.de, buecher-regal.com and pnuk.co.uk.
Host names with two IP numbers:
ns53.domaincontrol.com points to 2603:5:21a2::1b and 97.74.106.27.
ns54.domaincontrol.com points to 2603:5:22a2::1b and 173.201.74.27.
Mail Servers
The mail server for crklearning.com is crklearning-com.mail.protection.outlook.com.
crklearning-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c903::3, 2a01:111:f403:c946::, 2a01:111:f403:f905::4, 2a01:111:f403:f90a::, 40.93.192.4, 52.101.11.10, 52.101.11.19 and 52.101.50.1.