cold.org - dns.ninja
cold.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.43.252.207🇺🇸 Amazon52.40.0.0/14 EC2 PDX prefix | ||||||
| PTR | mail.cold.org | ||||||
| NS | dns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| NS | dns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| MX | mail.cold.org ⭐ | ||||||
| A | 52.43.252.207🇺🇸 Amazon52.40.0.0/14 EC2 PDX prefix | ||||||
| PTR | mail.cold.org | ||||||
| TXT | v=spf1 ip4:52.43.252.207 mx -all | ||||||
| TXT | google-site-verification=LY6BsdkyxGa_faaKHshrdr6xb15zQoyQehcMXRmkeqc | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1784334228 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1784377311 | ||||||
Subdomains
Same first word
Similar names
DNS History
16 records (4 active, 12 former)
●NSdns1.registrar-servers.com2016-04-18 → 2026-07-18 · 3 obs
● 2016-04-18 14:53:18
● 2026-07-18 12:47:32
●NSdns2.registrar-servers.com2016-04-18 → 2026-07-18 · 3 obs
● 2016-04-18 14:53:18
● 2026-07-18 12:47:32
○NSdns3.registrar-servers.com2016-04-18 → 2016-05-27 · 5 obs
● 2016-04-18 14:53:18
● 2016-05-27 19:49:28
○ 2016-08-07 17:28:28
○ 2026-07-18 12:47:32
○NSdns4.registrar-servers.com2016-04-18 → 2016-05-27 · 5 obs
● 2016-04-18 14:53:18
● 2016-05-27 19:49:28
○ 2016-08-07 17:28:28
○ 2026-07-18 12:47:32
○NSdns5.registrar-servers.com2016-04-18 → 2016-05-27 · 5 obs
● 2016-04-18 14:53:18
● 2016-05-27 19:49:28
○ 2016-08-07 17:28:28
○ 2026-07-18 12:47:32
○NSfreedns1.registrar-servers.com2015-07-04 → 2016-01-27 · 4 obs
● 2016-01-27 16:14:00
○ 2016-04-18 14:53:18
○ 2026-07-18 12:47:32
○NSfreedns2.registrar-servers.com2015-07-04 → 2016-01-27 · 4 obs
● 2016-01-27 16:14:00
○ 2016-04-18 14:53:18
○ 2026-07-18 12:47:32
○NSfreedns3.registrar-servers.com2015-07-04 → 2016-01-27 · 4 obs
● 2016-01-27 16:14:00
○ 2016-04-18 14:53:18
○ 2026-07-18 12:47:32
○NSfreedns4.registrar-servers.com2015-07-04 → 2016-01-27 · 4 obs
● 2016-01-27 16:14:00
○ 2016-04-18 14:53:18
○ 2026-07-18 12:47:32
○NSfreedns5.registrar-servers.com2015-07-04 → 2016-01-27 · 4 obs
● 2016-01-27 16:14:00
○ 2016-04-18 14:53:18
○ 2026-07-18 12:47:32
●MXmail.cold.org2026-02-24 → 2026-07-18 · 3 obs
● 2026-02-24 09:09:58
● 2026-07-18 12:47:32
○MXmx1.cold.org2015-07-04 → 2016-05-27 · 4 obs
● 2016-05-27 19:49:22
○ 2016-08-07 17:28:28
○ 2026-07-18 12:47:32
○MXmx2.cold.org2016-08-07 → 2016-08-07 · 4 obs
● 2016-08-07 17:28:28
○ 2016-10-23 23:35:54
○ 2026-07-18 12:47:32
○MXmx3.cold.org2016-10-23 → 2016-10-23 · 4 obs
● 2016-10-23 23:35:54
○ 2026-02-24 09:09:58
○ 2026-07-18 12:47:32
○A23.30.56.372015-07-04 → 2016-08-07 · 4 obs
● 2016-08-07 17:28:28
○ 2016-10-23 23:35:54
○ 2026-07-18 12:47:32
●A52.43.252.2072016-10-23 → 2026-07-18 · 3 obs
● 2016-10-23 23:35:54
● 2026-07-18 12:47:32
🔍 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 | dns2.registrar-servers.com, dns1.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns2.registrar-servers.com, dns1.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cold.org (unsigned zone)
⏱️ Timing
Total: 284ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.43.252.207 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 1 | mail.cold.org (pri: 10) |
| TXT | 2 | v=spf1 ip4:52.43.252.207 mx -all, google-site-verification=LY6BsdkyxGa_faa |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
Hierarchy
Among the subdomains of cold.org are mx2.cold.org, dns1.cold.org, mail.cold.org, www.cold.org, mx1.cold.org and a few other host names.
IP Addresses
cold.org points to a single IP number: 52.43.252.207.
Additional host names — www.cold.org, mx1.cold.org, enrequiem.com and two others — share IP numbers with cold.org.
Name Servers
DNS delegation for cold.org points to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
cold.org shares its name server setup with other domains, including pintarbersamabireuen.org, tpgpropertymanagement.com, gamescite.com and two others.
Some name servers delegated to cold.org are also used by other domains, notably camikivaa.com and m-bit.org.
The name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com are often found in combination with these name servers.
dns1.registrar-servers.com directs to 156.154.132.200 and 2610:a1:1024::200. dns2.registrar-servers.com directs to 156.154.133.200 and 2610:a1:1025::200. Each host name carries two IP addresses.
Mail Servers
cold.org has one mail server: mail.cold.org.
mail.cold.org has exactly one IP number: 52.43.252.207.