sinclairtechnologies.com - dns.ninja
sinclairtechnologies.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=1786225524 | ||||||
Subdomains
mail.sinclairtechnologies.com |
Same first word
sinclairtechnologies.com |
DNS History
6 records (5 active, 1 former)
●NSns61.domaincontrol.com2015-05-11 → 2026-08-08 · 2 obs
● 2026-08-08 21:48:50
●NSns62.domaincontrol.com2015-05-11 → 2026-08-08 · 2 obs
● 2026-08-08 21:48:50
●MXd403941.a.ess.ca.barracudanetworks.com2026-02-15 → 2026-08-08 · 3 obs
● 2026-02-15 01:28:16
● 2026-08-08 21:48:50
●MXd403941.b.ess.ca.barracudanetworks.com2026-02-15 → 2026-08-08 · 3 obs
● 2026-02-15 01:28:16
● 2026-08-08 21:48:50
○MXsinclairtechnologies-com.mail.protection.outlook.com2015-05-11 → 2017-06-03 · 4 obs
● 2017-06-03 17:32:52
○ 2026-02-15 01:28:16
○ 2026-08-08 21:48:50
●A66.225.154.1402015-05-11 → 2026-08-08 · 2 obs
● 2026-08-08 21:48:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sinclairtechnologies.com | ns61.domaincontrol.com, ns62.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.69.32
NS records: ns61.domaincontrol.com, ns62.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sinclairtechnologies.com (unsigned zone)
⏱️ Timing
Total: 155ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.225.154.140 |
| NS | 2 | ns61.domaincontrol.com, ns62.domaincontrol.com |
| MX | 2 | d403941.a.ess.ca.barracudanetworks.com (, d403941.b.ess.ca.barracudanetworks.com ( |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, v=verifydomain MS=1164557 |
| SOA | 1 | ns61.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns61.domaincontrol.com, ns61.domaincontrol.com, ns62.domaincontrol.com...)
Analysis
Hierarchy
sinclairtechnologies.com is the parent zone for mail.sinclairtechnologies.com.
IP Addresses
sinclairtechnologies.com directs to one IP number, which is 66.225.154.140.
Other host names share IP numbers with sinclairtechnologies.com; static-66-225-154-140.ptr.terago.net is one such example.
Name Servers
sinclairtechnologies.com is served by two delegated name servers, ns61.domaincontrol.com and ns62.domaincontrol.com.
sinclairtechnologies.com has the same name server delegation as a number of other domains, such as revilt.com, lunatipower.net, fluido.dk and two more.
The DNS delegation for sinclairtechnologies.com at least partly coincides with that of other domains, thera-trainer.es being one example.
Each of the two host names carries two IP addresses: ns61.domaincontrol.com points to 97.74.101.32 and 2603:5:2153::20, and ns62.domaincontrol.com points to 173.201.69.32 and 2603:5:2253::20.
Mail Servers
The MX records for sinclairtechnologies.com point to two mail servers: d403941.a.ess.ca.barracudanetworks.com and d403941.b.ess.ca.barracudanetworks.com.
The hostnames d403941.a.ess.ca.barracudanetworks.com and d403941.b.ess.ca.barracudanetworks.com each point to three IP numbers — 15.222.16.209, 15.222.16.210 and 15.222.16.211 — with identical mappings.
These two host names — d403941.a.ess.ca.barracudanetworks.com and d403941.b.ess.ca.barracudanetworks.com — each point to 15.222.16.209 IP addresses.
These two host names — d403941.a.ess.ca.barracudanetworks.com and d403941.b.ess.ca.barracudanetworks.com — each point to 15.222.16.210 IP addresses.
These two host names — d403941.a.ess.ca.barracudanetworks.com and d403941.b.ess.ca.barracudanetworks.com — each point to 15.222.16.211 IP addresses.