cb-training.com - robtex.com
cb-training.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 | ||||||
Subdomains
www.cb-training.com |
Same first word
cb-training.com |
DNS History
8 records (4 active, 4 former)
○NSns1.n-sign-hosting.net2015-08-18 → 2017-05-27 · 4 obs
● 2017-05-27 03:12:54
○ 2026-03-09 17:56:10
○ 2026-03-23 17:54:36
○NSns2.n-sign-hosting.net2015-08-18 → 2017-05-27 · 4 obs
● 2017-05-27 03:12:54
○ 2026-03-09 17:56:10
○ 2026-03-23 17:54:36
●NSns43.domaincontrol.com2026-03-09 → 2026-03-23 · 3 obs
● 2026-03-09 17:56:10
● 2026-03-23 17:54:36
●NSns44.domaincontrol.com2026-03-09 → 2026-03-23 · 3 obs
● 2026-03-09 17:56:10
● 2026-03-23 17:54:36
●MXcbtraining-com0e.mail.protection.outlook.com2026-03-09 → 2026-03-23 · 3 obs
● 2026-03-09 17:56:10
● 2026-03-23 17:54:36
○MXmail.cb-training.com2015-08-18 → 2017-05-27 · 4 obs
● 2017-05-27 03:12:54
○ 2026-03-09 17:56:10
○ 2026-03-23 17:54:36
●A185.53.56.902026-03-09 → 2026-03-23 · 3 obs
● 2026-03-09 17:56:10
● 2026-03-23 17:54:36
○A92.53.242.2182015-08-18 → 2017-05-27 · 4 obs
● 2017-05-27 03:12:54
○ 2026-03-09 17:56:10
○ 2026-03-23 17:54:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cb-training.com | ns43.domaincontrol.com, ns44.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.69.22
NS records: ns43.domaincontrol.com, ns44.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cb-training.com (unsigned zone)
⏱️ Timing
Total: 315ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.53.56.90 |
| NS | 2 | ns43.domaincontrol.com, ns44.domaincontrol.com |
| MX | 1 | cbtraining-com0e.mail.protection.outlook |
| TXT | 5 | google-site-verification=sVdtWBMQyxBogVp, google-site-verification=008eHqcEV51p3rz... |
| SOA | 1 | ns43.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns43.domaincontrol.com, ns43.domaincontrol.com, ns44.domaincontrol.com...)
Analysis
Hierarchy
The parent of www.cb-training.com is cb-training.com.
IP Addresses
cb-training.com points to a single IP: 185.53.56.90.
Other host names, for instance refugeeweek.org, norsegroup.co.uk, wysingartscentre.org, www.abacuspg.co.uk and rethompson.co.uk share IP numbers with cb-training.com.
Name Servers
Two name servers ns43.domaincontrol.com and ns44.domaincontrol.com handle delegation for cb-training.com.
cb-training.com uses the same name server setup as other domains, for example gorphwysfa.com, osteopathierepentigny.ca, cellowrap.com, willyair.com and sapclouds.com.
Host names with two IP numbers:
ns43.domaincontrol.com points to: 2603:5:2152::16 and 97.74.101.22
ns44.domaincontrol.com points to: 2603:5:2252::16 and 173.201.69.22
Mail Servers
cb-training.com is handled by a single mail server, cbtraining-com0e.mail.protection.outlook.com.
Hostname cbtraining-com0e.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca0b::1, 2a01:111:f403:ca0b::2, 2a01:111:f403:ca1a::, 2a01:111:f403:ca1a::1, 52.101.89.0, 52.101.89.1, 52.101.89.2 and 52.101.99.2.