2cold4u.com - dns.ninja
2cold4u.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=1786797714 | ||||||
Same first word
2cold4u.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns27.domaincontrol.com2015-07-11 → 2026-08-15 · 2 obs
● 2026-08-15 12:53:06
●NSns28.domaincontrol.com2015-07-11 → 2026-08-15 · 2 obs
● 2026-08-15 12:53:06
●MX2cold4u-com.mail.protection.outlook.com2026-03-24 → 2026-08-15 · 3 obs
● 2026-03-24 03:08:36
● 2026-08-15 12:53:06
○MXmailstore1.secureserver.net2015-07-11 → 2020-04-14 · 4 obs
● 2020-04-14 12:16:18
○ 2026-03-24 03:08:36
○ 2026-08-15 12:53:06
○MXsmtp.secureserver.net2015-07-11 → 2020-04-14 · 4 obs
● 2020-04-14 12:16:18
○ 2026-03-24 03:08:36
○ 2026-08-15 12:53:06
●A15.197.148.332026-03-24 → 2026-08-15 · 3 obs
● 2026-03-24 03:08:36
● 2026-08-15 12:53:06
○A184.168.221.472020-04-14 → 2020-04-14 · 4 obs
● 2020-04-14 12:16:18
○ 2026-03-24 03:08:36
○ 2026-08-15 12:53:06
●A3.33.130.1902026-03-24 → 2026-08-15 · 3 obs
● 2026-03-24 03:08:36
● 2026-08-15 12:53:06
○A50.63.202.582015-07-11 → 2017-03-27 · 4 obs
● 2017-03-27 01:03:10
○ 2020-04-14 12:16:18
○ 2026-08-15 12:53:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net... | - |
| 2cold4u.com | ns27.domaincontrol.com, ns28.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.103.14
NS records: ns27.domaincontrol.com, ns28.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 2cold4u.com (unsigned zone)
⏱️ Timing
Total: 116ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns27.domaincontrol.com, ns28.domaincontrol.com |
| MX | 1 | 2cold4u-com.mail.protection.outlook.com |
| TXT | 2 | MS=ms24265282, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns27.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns27.domaincontrol.com, ns27.domaincontrol.com, ns28.domaincontrol.com...)
Analysis
IP Addresses
2cold4u.com directs to two IP numbers, 3.33.130.190 and 15.197.148.33
Additional host names — sunnyshoresvacation.com, text2do.com, romanavr.online and two others — share IP numbers with 2cold4u.com.
Name Servers
Two name servers handle the delegation for 2cold4u.com: ns27.domaincontrol.com and ns28.domaincontrol.com.
2cold4u.com shares its name server setup with other domains, including legaltraining.co.uk, joshuareeves.com, xs-software.org and two others.
ns27.domaincontrol.com and ns28.domaincontrol.com both carry two IP addresses. The A records for ns27.domaincontrol.com are 97.74.103.14 and 2603:5:2171::e; the A records for ns28.domaincontrol.com are 173.201.71.14 and 2603:5:2271::e.
Mail Servers
2cold4u.com has one mail server: 2cold4u-com.mail.protection.outlook.com.
2cold4u-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.8.44, 52.101.10.1, 52.101.10.8 and 5 other.