cortechinc.com - dns.ninja
cortechinc.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=1786341774 | ||||||
Same first word
cortechinc.com |
Similar names
DNS History
9 records (9 active, 0 former)
●NSns53.domaincontrol.com2026-03-26 → 2026-08-10 · 2 obs
● 2026-08-10 06:07:14
●NSns54.domaincontrol.com2026-03-26 → 2026-08-10 · 2 obs
● 2026-08-10 06:07:14
●MXalt1.aspmx.l.google.com2026-03-26 → 2026-08-10 · 2 obs
● 2026-08-10 06:07:14
●MXalt2.aspmx.l.google.com2026-03-26 → 2026-08-10 · 2 obs
● 2026-08-10 06:07:14
●MXaspmx.l.google.com2026-03-26 → 2026-08-10 · 2 obs
● 2026-08-10 06:07:14
●MXaspmx2.googlemail.com2026-03-26 → 2026-08-10 · 2 obs
● 2026-08-10 06:07:14
●MXaspmx3.googlemail.com2026-03-26 → 2026-08-10 · 2 obs
● 2026-08-10 06:07:14
●A15.197.148.332026-03-26 → 2026-08-10 · 2 obs
● 2026-08-10 06:07:14
●A3.33.130.1902026-03-26 → 2026-08-10 · 2 obs
● 2026-08-10 06:07:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net... | - |
| cortechinc.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 cortechinc.com (unsigned zone)
⏱️ Timing
Total: 236ms | 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 | 5 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)... |
| TXT | 1 | google-site-verification=1myzSf9LXkeGTw6 |
| 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
cortechinc.com has two IP addresses: 3.33.130.190 and 15.197.148.33
broload.com, cawyre.com, blendassociation.com plus two other host names have IP numbers in common with cortechinc.com.
Name Servers
The NS records for cortechinc.com delegate to ns53.domaincontrol.com and ns54.domaincontrol.com.
The name server configuration of cortechinc.com is shared with other domains, for instance gepfeffert.com, hepcomotion.nl, bigbobspizza.com and two others.
ns53.domaincontrol.com resolves to 97.74.106.27 and 2603:5:21a2::1b. Likewise, ns54.domaincontrol.com resolves to 173.201.74.27 and 2603:5:22a2::1b — two IP addresses apiece.
Mail Servers
Five mail servers handle cortechinc.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
At least some of the mail servers used by cortechinc.com are shared with other domains: dominoweb.co.kr, triadchild.com, barrycallebaut.mx and two others among them.
These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.
Host names pointing to two IP addresses:
The A records for aspmx2.googlemail.com return 192.178.234.26 and 2800:3f0:4003:c14::1a.
The A records for aspmx3.googlemail.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.
The A records for aspmx.l.google.com return 172.253.63.26 and 2607:f8b0:4004:c09::1b.
The A records for alt1.aspmx.l.google.com return 192.178.234.26 and 2800:3f0:4003:c14::1b.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 192.178.234.26 IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 172.253.116.27 IP addresses.