mx3.cold.org - dns.ninja
mx3.cold.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.43.252.207🇺🇸 Amazon52.40.0.0/14 EC2 PDX prefix | ||||||
| PTR | mail.cold.org | ||||||
cold.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.43.252.207🇺🇸 Amazon52.40.0.0/14 EC2 PDX prefix | ||||||
| NS | dns1.registrar-servers.com ⭐ | ||||||
| NS | dns2.registrar-servers.com | ||||||
| MX | mail.cold.org ⭐ | ||||||
| TXT | v=spf1 ip4:52.43.252.207 mx include:amazonses.com -all | ||||||
| TXT | google-site-verification=LY6BsdkyxGa_faaKHshrdr6xb15zQoyQehcMXRmkeqc | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1785730407 | ||||||
WOT: UNKNOWN (65/100)
MX for
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A52.43.252.2072026-02-17 → 2026-08-07 · 2 obs
● 2026-02-17 22:45:02
● 2026-08-07 10:02:04
● 2026-08-07 10:02:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| cold.org | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cold.org (unsigned zone)
⏱️ Timing
Total: 348ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.43.252.207 |
Analysis
Mail Server Role
Mail for protosart.com, roguetrader.com, surfingthe.cloud and solv.com is handled by mx3.cold.org.
IP Addresses
mx3.cold.org points to a single IP number: 52.43.252.207.
Additional host names — www.roguetrader.com, surfingthe.cloud, dns1.cold.org and two others — share IP numbers with mx3.cold.org.