thinkbusinesstraining.com - dns.ninja
thinkbusinesstraining.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=1785488527 | ||||||
Subdomains
www.thinkbusinesstraining.com |
Same first word
thinkbusinesstraining.com |
DNS History
10 records (5 active, 5 former)
●NSdns1.stabletransit.com2015-06-11 → 2026-07-31 · 2 obs
● 2026-07-31 09:28:26
●NSdns2.stabletransit.com2015-06-11 → 2026-07-31 · 2 obs
● 2026-07-31 09:28:26
●NSns.rackspace.com2015-06-11 → 2026-07-31 · 2 obs
● 2026-07-31 09:28:26
○MXms47318639.msv1.invalid2015-10-25 → 2026-03-27 · 5 obs
● 2015-10-25 10:24:28
● 2026-03-27 15:13:20
○ 2026-04-01 21:43:26
○ 2026-07-31 09:28:26
●MXthinkbusinesstraining-com.mail.protection.outlook.com2015-06-11 → 2026-07-31 · 2 obs
● 2026-07-31 09:28:26
○A137.117.90.632015-06-11 → 2016-01-03 · 4 obs
● 2016-01-03 01:27:36
○ 2016-04-06 16:58:38
○ 2026-07-31 09:28:26
○A40.83.23.1032016-04-06 → 2017-07-15 · 5 obs
● 2016-04-06 16:58:38
● 2017-07-15 21:03:30
○ 2019-08-31 21:37:34
○ 2026-07-31 09:28:26
○A52.228.71.12020-03-21 → 2026-04-06 · 5 obs
● 2020-03-21 17:31:02
● 2026-04-06 04:12:20
○ 2026-05-26 16:23:28
○ 2026-07-31 09:28:26
○A52.242.28.1352019-08-31 → 2019-09-17 · 5 obs
● 2019-08-31 21:37:34
● 2019-09-17 04:57:38
○ 2020-03-21 17:31:02
○ 2026-07-31 09:28:26
●A66.35.109.2162026-05-26 → 2026-07-31 · 3 obs
● 2026-05-26 16:23:28
● 2026-07-31 09:28:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net... | - |
| thinkbusinesstraining.com | dns1.stabletransit.com, dns2.stabletransit.com | 2 records |
✅ Authoritative Response
Server:69.20.95.4
NS records: dns1.stabletransit.com, dns2.stabletransit.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thinkbusinesstraining.com (unsigned zone)
⏱️ Timing
Total: 220ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.35.109.216 |
| NS | 2 | dns2.stabletransit.com, dns1.stabletransit.com |
| MX | 1 | thinkbusinesstraining-com.mail.protectio |
| TXT | 3 | v=spf1 include:spf.protection.outlook.co, MS=ms47318639... |
| SOA | 1 | ns.rackspace.com ra.ito.ca |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.stabletransit.com, dns2.stabletransit.com)
Analysis
Hierarchy
www.thinkbusinesstraining.com is delegated beneath thinkbusinesstraining.com.
IP Addresses
thinkbusinesstraining.com resolves to just one IP address, 66.35.109.216.
Two other host names, along with www.linksatpennhills.com, mail.ito.ca and pinnaclepm.ca, also share IP numbers with thinkbusinesstraining.com.
Name Servers
Three name servers are authoritative for thinkbusinesstraining.com: ns.rackspace.com, dns1.stabletransit.com and dns2.stabletransit.com.
There is at least partial name server overlap between thinkbusinesstraining.com and other domains — fdwks.com, springbreak.ca, 235.57.50.in-addr.arpa and two more among them.
These name servers frequently co-occur with the name servers ns2.rackspace.com and dns.stabletransit.com.
ns.rackspace.com, dns1.stabletransit.com and dns2.stabletransit.com each have a single IP address. ns.rackspace.com points to 69.20.95.4, dns1.stabletransit.com also points to 69.20.95.4 and dns2.stabletransit.com points to 65.61.188.4.
These two host names — ns.rackspace.com and dns1.stabletransit.com — each point to 69.20.95.4 IP addresses.
Mail Servers
The sole mail server for thinkbusinesstraining.com is thinkbusinesstraining-com.mail.protection.outlook.com.
With 8 IP addresses total, thinkbusinesstraining-com.mail.protection.outlook.com resolves to 52.101.190.1, 52.101.190.3, 52.101.192.0 and 5 others.