coldfire.us - dns.ninja
coldfire.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.20.84.62🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-84-62.compute-1.amazonaws.com | ||||||
| NS | ns1.atom.com ⭐ | ||||||
| A | 44.219.81.145🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| PTR | ec2-44-219-81-145.compute-1.amazonaws.com | ||||||
| NS | ns2.atom.com | ||||||
| A | 50.19.240.86🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix | ||||||
| PTR | ec2-50-19-240-86.compute-1.amazonaws.com | ||||||
| SOA | ns1.atom.comhostmaster@coldfire.us 2025-11-11 #2 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1782717219 | ||||||
Same first word
Similar names
DNS History
17 records (3 active, 14 former)
●NSns1.atom.com2026-03-28 → 2026-06-29 · 3 obs
● 2026-03-28 12:58:34
● 2026-06-29 07:42:10
○NSns1.no-ip.com2017-05-30 → 2017-05-30 · 4 obs
● 2017-05-30 18:14:46
○ 2026-03-28 12:58:34
○ 2026-06-29 07:42:10
●NSns2.atom.com2026-03-28 → 2026-06-29 · 3 obs
● 2026-03-28 12:58:34
● 2026-06-29 07:42:10
○NSns2.no-ip.com2017-05-30 → 2017-05-30 · 4 obs
● 2017-05-30 18:14:46
○ 2026-03-28 12:58:34
○ 2026-06-29 07:42:10
○NSns3.no-ip.com2017-05-30 → 2017-05-30 · 4 obs
● 2017-05-30 18:14:46
○ 2026-03-28 12:58:34
○ 2026-06-29 07:42:10
○NSns4.no-ip.com2017-05-30 → 2017-05-30 · 4 obs
● 2017-05-30 18:14:46
○ 2026-03-28 12:58:34
○ 2026-06-29 07:42:10
○NSns5.no-ip.com2017-05-30 → 2017-05-30 · 4 obs
● 2017-05-30 18:14:46
○ 2026-03-28 12:58:34
○ 2026-06-29 07:42:10
○NSstatic-1.no-ip.com2015-08-22 → 2016-11-25 · 4 obs
● 2016-11-25 19:51:10
○ 2017-05-30 18:14:46
○ 2026-06-29 07:42:10
○NSstatic-2.no-ip.com2015-08-22 → 2016-11-25 · 4 obs
● 2016-11-25 19:51:10
○ 2017-05-30 18:14:46
○ 2026-06-29 07:42:10
○NSstatic-3.no-ip.com2015-08-22 → 2016-11-25 · 4 obs
● 2016-11-25 19:51:10
○ 2017-05-30 18:14:46
○ 2026-06-29 07:42:10
○MXmail.coldfire.us2016-11-25 → 2017-05-30 · 4 obs
● 2017-05-30 18:14:46
○ 2026-03-28 12:58:34
○ 2026-06-29 07:42:10
○A50.19.220.1542015-08-22 → 2015-08-22 · 3 obs
○ 2015-12-09 23:24:48
○ 2026-06-29 07:42:10
●A52.20.84.622026-03-28 → 2026-06-29 · 3 obs
● 2026-03-28 12:58:34
● 2026-06-29 07:42:10
○A68.228.253.2082015-12-09 → 2015-12-09 · 4 obs
● 2015-12-09 23:24:48
○ 2016-03-29 16:22:26
○ 2026-06-29 07:42:10
○A68.228.255.1982016-03-29 → 2016-03-29 · 4 obs
● 2016-03-29 16:22:26
○ 2016-11-25 19:51:10
○ 2026-06-29 07:42:10
○A75.107.84.822017-05-30 → 2017-05-30 · 4 obs
● 2017-05-30 18:14:46
○ 2026-03-28 12:58:34
○ 2026-06-29 07:42:10
○A99.196.234.1722016-11-25 → 2016-11-25 · 4 obs
● 2016-11-25 19:51:10
○ 2017-05-30 18:14:46
○ 2026-06-29 07:42:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | y.cctld.us, n.cctld.us, m.cctld.us, x.cctld.us... | - |
| coldfire.us | ns1.atom.com, ns2.atom.com | - |
✅ Authoritative Response
Server:50.19.240.86
NS records: ns1.atom.com, ns2.atom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coldfire.us (unsigned zone)
⏱️ Timing
Total: 253ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.20.84.62 |
| NS | 2 | ns2.atom.com, ns1.atom.com |
| SOA | 1 | ns1.atom.com hostmaster.coldfire.us |
Analysis
IP Addresses
coldfire.us points to a single IP number: 52.20.84.62.
Additional host names — edbotic.com, etherquote.com, entrepreneurship.vc and two others — share IP numbers with coldfire.us.
Name Servers
Two name servers handle the delegation for coldfire.us: ns1.atom.com and ns2.atom.com.
coldfire.us shares its name server setup with other domains, including paganpride.com, blackmoon.us, documentastic.com and two others.
coldfire.us shares at least some of its name servers with other domains, for example truckpickups.com, fullbytes.com, agarat.com and mrnacure.com.
These name servers tend to be used in conjunction with the name servers verification-yhehuhyrvixzqbtydgzisf.ns101.verify.hn.
Each of ns1.atom.com and ns2.atom.com has one IP address: ns1.atom.com uses 44.219.81.145 and ns2.atom.com uses 50.19.240.86.