coldc.com - dns.ninja
coldc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.251.168🇺🇸 Amazon3.33.240.0/20 | ||||||
| PTR | aec037177372cc6cd.awsglobalaccelerator.com | ||||||
| A | 15.197.225.128🇺🇸 Amazon15.197.224.0/20 | ||||||
| NS | ns57.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c2::1d🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns57.domaincontrol.com | ||||||
| A | 97.74.108.29🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns57.domaincontrol.com | ||||||
| NS | ns58.domaincontrol.com | ||||||
| A | 2603:5:22c2::1d🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns58.domaincontrol.com | ||||||
| A | 173.201.76.29🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns58.domaincontrol.com | ||||||
| MX | coldc.com ⭐ | ||||||
| A | 3.33.251.168🇺🇸 Amazon3.33.240.0/20 | ||||||
| PTR | aec037177372cc6cd.awsglobalaccelerator.com | ||||||
| A | 15.197.225.128🇺🇸 Amazon15.197.224.0/20 | ||||||
| PTR | aec037177372cc6cd.awsglobalaccelerator.com | ||||||
| SOA | ns57.domaincontrol.comdns@jomax.net 2026-05-01 #13 | ||||||
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=1785251972 | ||||||
MX for
coldc.com |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns57.domaincontrol.com2015-08-05 → 2026-07-28 · 2 obs
● 2026-07-28 15:50:02
●NSns58.domaincontrol.com2015-08-05 → 2026-07-28 · 2 obs
● 2026-07-28 15:50:02
●MXcoldc.com2015-08-05 → 2026-07-28 · 2 obs
● 2026-07-28 15:50:02
●A15.197.225.1282026-03-14 → 2026-07-28 · 3 obs
● 2026-03-14 15:52:34
● 2026-07-28 15:50:02
○A198.98.117.932015-08-05 → 2017-03-20 · 4 obs
● 2017-03-20 08:38:56
○ 2026-03-14 15:52:34
○ 2026-07-28 15:50:02
●A3.33.251.1682026-03-14 → 2026-07-28 · 3 obs
● 2026-03-14 15:52:34
● 2026-07-28 15:50:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net... | - |
| coldc.com | ns57.domaincontrol.com, ns58.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.108.29
NS records: ns57.domaincontrol.com, ns58.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coldc.com (unsigned zone)
⏱️ Timing
Total: 190ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns57.domaincontrol.com, ns58.domaincontrol.com |
| MX | 2 | coldc.com (pri: 0), coldc.com (pri: 10) |
| SOA | 1 | ns57.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns57.domaincontrol.com, ns57.domaincontrol.com, ns58.domaincontrol.com...)
Analysis
Mail Server Role
coldc.com acts as its own mail server.
IP Addresses
coldc.com has two IP addresses: 3.33.251.168 and 15.197.225.128
Additional host names — cartagena.net, kopez.com, nucmedparts.com and two others — share IP numbers with coldc.com.
Name Servers
Two name servers handle the delegation for coldc.com: ns57.domaincontrol.com and ns58.domaincontrol.com.
coldc.com shares its name server setup with other domains, including kt4performance.com, johncappsphotography.com, grewalhotels.com and two others.
coldc.com is at least partially co-delegated on name servers with other domains, such as idb-online.com.
ns57.domaincontrol.com and ns58.domaincontrol.com both carry two IP addresses. The A records for ns57.domaincontrol.com are 97.74.108.29 and 2603:5:21c2::1d; the A records for ns58.domaincontrol.com are 173.201.76.29 and 2603:5:22c2::1d.
Mail Servers
coldc.com has a single mail server: coldc.com itself.
coldc.com resolves to two IP numbers — 3.33.251.168 and 15.197.225.128.