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
○ 2026-03-17 20:36:50
○NSb.ns36.de2017-02-14 → 2017-02-14 · 3 obs
○ 2018-12-13 12:58:22
○ 2026-03-17 20:36:50
●NSns75.domaincontrol.com2018-12-13 → 2026-03-17 · 3 obs
● 2018-12-13 12:58:22
● 2026-03-17 20:36:50
●NSns76.domaincontrol.com2018-12-13 → 2026-03-17 · 3 obs
● 2018-12-13 12:58:22
● 2026-03-17 20:36:50
●MXcoretek-com.mail.protection.outlook.com2018-12-13 → 2026-03-17 · 3 obs
● 2018-12-13 12:58:22
● 2026-03-17 20:36:50
○MXmailgw.ns36.de2017-02-14 → 2017-02-14 · 3 obs
○ 2018-12-13 12:58:22
○ 2026-03-17 20:36:50
●A199.60.103.1142026-02-23 → 2026-03-17 · 3 obs
● 2026-02-23 17:12:06
● 2026-03-17 20:36:50
●A199.60.103.142026-02-23 → 2026-03-17 · 3 obs
● 2026-02-23 17:12:06
● 2026-03-17 20:36:50
○A67.227.198.692018-12-13 → 2018-12-13 · 4 obs
● 2018-12-13 12:58:22
○ 2026-02-23 17:12:06
○ 2026-03-17 20:36:50
○A72.52.4.902017-02-14 → 2017-02-14 · 3 obs
○ 2018-12-13 12:58:22
○ 2026-03-17 20:36:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| coretek.com | ns75.domaincontrol.com, ns76.domaincontrol.com | 4 records |
✅ Authoritative Response
Server: 97.74.107.48
NS records: ns75.domaincontrol.com, ns76.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coretek.com (unsigned zone)
⏱️ Timing
Total: 220ms | 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 has 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's delegation uses two name servers: ns75.domaincontrol.com and ns76.domaincontrol.com.
coretek.com uses the same name server setup as other domains, such as groupekhoury.net, cruisebooking24.com, hazelip.us, thepartsshed.com and selectv.co.
coretek.com at least partially shares name servers with other domains, for example freshcutflowersovernight.com.
Host names with two IPs:
ns75.domaincontrol.com points to 2603:5:21b4::30 and 97.74.107.48
ns76.domaincontrol.com points to 2603:5:22b4::30 and 173.201.75.48
Mail Servers
A single mail server handles coretek.com, coretek-com.mail.protection.outlook.com.
Host coretek-com.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c902::, 2a01:111:f403:c946::, 2a01:111:f403:f802::3, 2a01:111:f403:f901::1, 52.101.10.2, 52.101.11.9, 52.101.11.10 and 52.101.41.3.