coretek.com - robtex.com
coretek.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 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSa.ns36.de2017-02-14 → 2017-02-14 · 3 obs
○ 2018-12-13 12:58:22
○ 2026-03-13 12:23:14
○NSb.ns36.de2017-02-14 → 2017-02-14 · 3 obs
○ 2018-12-13 12:58:22
○ 2026-03-13 12:23:14
●NSns75.domaincontrol.com2018-12-13 → 2026-03-13 · 3 obs
● 2018-12-13 12:58:22
● 2026-03-13 12:23:14
●NSns76.domaincontrol.com2018-12-13 → 2026-03-13 · 3 obs
● 2018-12-13 12:58:22
● 2026-03-13 12:23:14
●MXcoretek-com.mail.protection.outlook.com2018-12-13 → 2026-03-13 · 3 obs
● 2018-12-13 12:58:22
● 2026-03-13 12:23:14
○MXmailgw.ns36.de2017-02-14 → 2017-02-14 · 3 obs
○ 2018-12-13 12:58:22
○ 2026-03-13 12:23:14
●A199.60.103.1142026-02-23 → 2026-03-13 · 3 obs
● 2026-02-23 17:12:06
● 2026-03-13 12:23:14
●A199.60.103.142026-02-23 → 2026-03-13 · 3 obs
● 2026-02-23 17:12:06
● 2026-03-13 12:23:14
○A67.227.198.692018-12-13 → 2018-12-13 · 4 obs
● 2018-12-13 12:58:22
○ 2026-02-23 17:12:06
○ 2026-03-13 12:23:14
○A72.52.4.902017-02-14 → 2017-02-14 · 3 obs
○ 2018-12-13 12:58:22
○ 2026-03-13 12:23:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net... | - |
| coretek.com | ns75.domaincontrol.com, ns76.domaincontrol.com | 4 records |
✅ Authoritative Response
Server: 173.201.75.48
NS records: ns75.domaincontrol.com, ns76.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coretek.com (unsigned zone)
⏱️ Timing
Total: 341ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 199.60.103.114, 199.60.103.14 |
| NS | 2 | ns75.domaincontrol.com, ns76.domaincontrol.com |
| MX | 1 | coretek-com.mail.protection.outlook.com |
| TXT | 13 | docusign=b1981703-f471-45d9-b210-db52dac, 00d6g000000dgzqeao... |
| SOA | 1 | ns75.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns75.domaincontrol.com, ns75.domaincontrol.com, ns76.domaincontrol.com...)
Analysis
IP Addresses
coretek.com points to two IP numbers: 199.60.103.14 and 199.60.103.114.
Other host names, for instance multisensorai.com, gweiss.com, jobmatch.de, incyclesoftware.com and c2a-card.com share IP numbers with coretek.com.
Name Servers
coretek.com is delegated to two name servers: ns75.domaincontrol.com and ns76.domaincontrol.com.
coretek.com uses the same name server setup as other domains, for instance groupekhoury.net, cruisebooking24.com, hazelip.us, thepartsshed.com and selectv.co.
coretek.com partially shares name servers with other domains, for instance freshcutflowersovernight.com.
Host names with two IP numbers:
The host ns75.domaincontrol.com points to 2603:5:21b4::30 and 97.74.107.48.
The host ns76.domaincontrol.com points to 2603:5:22b4::30 and 173.201.75.48.
Mail Servers
The mail server for coretek.com is coretek-com.mail.protection.outlook.com.
Host coretek-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::3, 2a01:111:f403:c92c::2, 2a01:111:f403:c946::1, 2a01:111:f403:f901::2, 52.101.9.2, 52.101.41.21, 52.101.41.56 and 52.101.42.18.