koldtec.com - dns.ninja
koldtec.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=1782357250 | ||||||
Subdomains
www.koldtec.com |
Same first word
koldtec.com |
Similar names
DNS History
10 records (4 active, 6 former)
○NSns13.domaincontrol.com2016-07-12 → 2016-07-12 · 3 obs
○ 2017-03-20 06:30:38
○ 2026-06-25 03:23:46
○NSns14.domaincontrol.com2016-07-12 → 2016-07-12 · 3 obs
○ 2017-03-20 06:30:38
○ 2026-06-25 03:23:46
●NSns47.domaincontrol.com2017-03-20 → 2026-06-25 · 3 obs
● 2017-03-20 06:30:38
● 2026-06-25 03:23:46
●NSns48.domaincontrol.com2017-03-20 → 2026-06-25 · 3 obs
● 2017-03-20 06:30:38
● 2026-06-25 03:23:46
●MXkoldtec-com.mail.protection.outlook.com2017-03-20 → 2026-06-25 · 3 obs
● 2017-03-20 06:30:38
● 2026-06-25 03:23:46
○MXmailstore1.secureserver.net2016-07-12 → 2016-07-12 · 3 obs
○ 2017-03-20 06:30:38
○ 2026-06-25 03:23:46
○MXsmtp.secureserver.net2016-07-12 → 2016-07-12 · 3 obs
○ 2017-03-20 06:30:38
○ 2026-06-25 03:23:46
○A160.153.136.32017-03-20 → 2017-03-20 · 4 obs
● 2017-03-20 06:30:38
○ 2020-02-13 23:19:38
○ 2026-06-25 03:23:46
○A184.168.221.352016-07-12 → 2016-07-12 · 3 obs
○ 2017-03-20 06:30:38
○ 2026-06-25 03:23:46
●A23.227.38.322020-02-13 → 2026-06-25 · 3 obs
● 2020-02-13 23:19:38
● 2026-06-25 03:23:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net... | - |
| koldtec.com | ns47.domaincontrol.com, ns48.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.103.24
NS records: ns47.domaincontrol.com, ns48.domaincontrol.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 235ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.227.38.32 |
| NS | 2 | ns47.domaincontrol.com, ns48.domaincontrol.com |
| MX | 1 | koldtec-com.mail.protection.outlook.com |
| TXT | 3 | NETORGFT2654737.onmicrosoft.com, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | ns47.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns47.domaincontrol.com, ns47.domaincontrol.com, ns48.domaincontrol.com...)
Analysis
Hierarchy
koldtec.com is the parent zone for www.koldtec.com.
IP Addresses
koldtec.com has exactly one IP address — 23.227.38.32.
roboticsforkids.com, carmatsdirect.com.au, cute4uboutique.com plus two other host names have IP numbers in common with koldtec.com.
Name Servers
DNS delegation for koldtec.com points to two name servers: ns47.domaincontrol.com and ns48.domaincontrol.com.
The name server configuration of koldtec.com is shared with other domains, for instance monocacytradingcenter.com, wanderingforwellness.com, classicsongbook.com and two others.
koldtec.com partially shares its name servers with domains like mytpmg.com and induplast.eu.
ns47.domaincontrol.com directs to 97.74.103.24 and 2603:5:2172::18. ns48.domaincontrol.com directs to 173.201.71.24 and 2603:5:2272::18. Each host name carries two IP addresses.
Mail Servers
koldtec.com uses one mail server — koldtec-com.mail.protection.outlook.com.
koldtec-com.mail.protection.outlook.com has 8 IP addresses: 52.101.190.0, 52.101.190.1, 52.101.190.2 plus 5 more.