coretecsystems.com - dns.ninja
coretecsystems.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=1785887014 | ||||||
Previously MX for
coretecsystems.com |
Same first word
coretecsystems.com |
DNS History
9 records (5 active, 4 former)
○NSns1.bluehost.com2008-03-18 → 2008-03-18 · 3 obs
○ 2015-10-18 15:59:48
○ 2026-08-04 23:54:36
○NSns2.bluehost.com2008-03-18 → 2008-03-18 · 3 obs
○ 2015-10-18 15:59:48
○ 2026-08-04 23:54:36
●NSns63.domaincontrol.com2026-02-23 → 2026-08-04 · 3 obs
● 2026-02-23 21:02:28
● 2026-08-04 23:54:36
●NSns64.domaincontrol.com2026-02-23 → 2026-08-04 · 3 obs
● 2026-02-23 21:02:28
● 2026-08-04 23:54:36
●MXcoretecsystems-com.mail.protection.outlook.com2026-02-23 → 2026-08-04 · 3 obs
● 2026-02-23 21:02:28
● 2026-08-04 23:54:36
○MXcoretecsystems.com2008-03-18 → 2008-03-18 · 3 obs
○ 2015-10-18 15:59:48
○ 2026-08-04 23:54:36
●A192.0.78.1872026-02-23 → 2026-08-04 · 3 obs
● 2026-02-23 21:02:28
● 2026-08-04 23:54:36
●A192.0.78.2442026-02-23 → 2026-08-04 · 3 obs
● 2026-02-23 21:02:28
● 2026-08-04 23:54:36
○A69.89.21.662008-03-18 → 2008-03-18 · 3 obs
○ 2015-10-18 15:59:48
○ 2026-08-04 23:54:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net... | - |
| coretecsystems.com | ns63.domaincontrol.com, ns64.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.101.42
NS records: ns63.domaincontrol.com, ns64.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coretecsystems.com (unsigned zone)
⏱️ Timing
Total: 121ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 192.0.78.187, 192.0.78.244 |
| NS | 2 | ns63.domaincontrol.com, ns64.domaincontrol.com |
| MX | 1 | coretecsystems-com.mail.protection.outlo |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns63.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns63.domaincontrol.com, ns63.domaincontrol.com, ns64.domaincontrol.com...)
Analysis
IP Addresses
coretecsystems.com resolves to the IP addresses 192.0.78.187 and 192.0.78.244
Additional host names — lakkor.hu, thistleandoats.com, tandlakareekersgatan.com and two others — share IP numbers with coretecsystems.com.
Name Servers
coretecsystems.com is served by two delegated name servers, ns63.domaincontrol.com and ns64.domaincontrol.com.
coretecsystems.com shares its name server setup with other domains, including sclesq.com, witchesofsalem.com, mtcheam.ca and two others.
The DNS delegation for coretecsystems.com at least partly coincides with that of other domains, positiveimpact.org being one example.
Each of the two host names carries two IP addresses: ns63.domaincontrol.com points to 97.74.101.42 and 2603:5:2154::2a, and ns64.domaincontrol.com points to 173.201.69.42 and 2603:5:2254::2a.
Mail Servers
coretecsystems.com has one mail server: coretecsystems-com.mail.protection.outlook.com.
coretecsystems-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.190.0, 52.101.190.1, 52.101.190.3 and 5 other.