coldfront.co - robtex.com

coldfront.co

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns1.dan.com ⭐
A2603:5:2125::43🇺🇸 GODADDY-DNS2603:5:2120::/44
PTRns1.dan.com
A97.74.98.67🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.dan.com
NSns2.dan.com
A2603:5:2225::43🇺🇸 GODADDY-DNS2603:5:2220::/44
PTRns2.dan.com
A173.201.66.67🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.dan.com
SOAns1.dan.comdns@jomax.net 2025-10-01 #0

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co 🔒
NSb.registrydns.co 🔒
NSc.registrydns.co 🔒
NSd.registrydns.co 🔒
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759588016

Same first word

coldfront.net
coldfront.com.cn
coldfront.ru
coldfront.co

DNS History

15 records (4 active, 11 former)

20162017201820192020202120222023202420252026NSns1.dan.comns2.dan.comivan.ns.cloudflare.comns37.domaincontrol.comns38.domaincontrol.comuma.ns.cloudflare.comMXmailstore1.secureserver.netsmtp.secureserver.netA13.248.169.4876.223.54.146104.28.16.108104.28.17.108184.168.221.302400:cb00:2048:1::681c:106c2400:cb00:2048:1::681c:116c
○NSivan.ns.cloudflare.com2017-02-16 → 2017-02-16 · 4 obs
○ 2015-11-15 03:45:44
● 2017-02-16 23:09:38
○ 2026-03-12 16:41:54
○ 2026-03-12 18:24:16
●NSns1.dan.com2026-03-12 → 2026-03-12 · 3 obs
○ 2017-02-16 23:09:38
● 2026-03-12 16:41:54
● 2026-03-12 18:24:16
●NSns2.dan.com2026-03-12 → 2026-03-12 · 3 obs
○ 2017-02-16 23:09:38
● 2026-03-12 16:41:54
● 2026-03-12 18:24:16
○NSns37.domaincontrol.com2015-07-14 → 2015-07-14 · 3 obs
● 2015-07-14 01:47:00
○ 2015-11-15 03:45:44
○ 2026-03-12 18:24:16
○NSns38.domaincontrol.com2015-07-14 → 2015-07-14 · 3 obs
● 2015-07-14 01:47:00
○ 2015-11-15 03:45:44
○ 2026-03-12 18:24:16
○NSuma.ns.cloudflare.com2017-02-16 → 2017-02-16 · 4 obs
○ 2015-11-15 03:45:44
● 2017-02-16 23:09:38
○ 2026-03-12 16:41:54
○ 2026-03-12 18:24:16
○MXmailstore1.secureserver.net2015-07-14 → 2015-07-14 · 3 obs
● 2015-07-14 01:47:00
○ 2015-11-15 03:45:44
○ 2026-03-12 18:24:16
○MXsmtp.secureserver.net2015-07-14 → 2015-07-14 · 3 obs
● 2015-07-14 01:47:00
○ 2015-11-15 03:45:44
○ 2026-03-12 18:24:16
○A104.28.16.1082017-02-16 → 2017-02-16 · 4 obs
○ 2015-11-15 03:45:44
● 2017-02-16 23:09:38
○ 2026-03-12 16:41:54
○ 2026-03-12 18:24:16
○A104.28.17.1082017-02-16 → 2017-02-16 · 4 obs
○ 2015-11-15 03:45:44
● 2017-02-16 23:09:38
○ 2026-03-12 16:41:54
○ 2026-03-12 18:24:16
●A13.248.169.482026-03-12 → 2026-03-12 · 3 obs
○ 2017-02-16 23:09:38
● 2026-03-12 16:41:54
● 2026-03-12 18:24:16
○A184.168.221.302015-07-14 → 2015-07-14 · 3 obs
● 2015-07-14 01:47:00
○ 2015-11-15 03:45:44
○ 2026-03-12 18:24:16
○A2400:cb00:2048:1::681c:106c2017-02-16 → 2017-02-16 · 4 obs
○ 2015-11-15 03:45:44
● 2017-02-16 23:09:38
○ 2026-03-12 16:41:54
○ 2026-03-12 18:24:16
○A2400:cb00:2048:1::681c:116c2017-02-16 → 2017-02-16 · 4 obs
○ 2015-11-15 03:45:44
● 2017-02-16 23:09:38
○ 2026-03-12 16:41:54
○ 2026-03-12 18:24:16
●A76.223.54.1462026-03-12 → 2026-03-12 · 3 obs
○ 2017-02-16 23:09:38
● 2026-03-12 16:41:54
● 2026-03-12 18:24:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, d.registrydns.co, c.registrydns.co, b.registrydns.co-
coldfront.cons1.dan.com, ns2.dan.com-

✅ Authoritative Response

Server: 173.201.66.67

NS records: ns1.dan.com, ns2.dan.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coldfront.co (unsigned zone)

⏱️ Timing

Total: 194ms | Queries: -

📄 Records

TypeCountSample Data
A213.248.169.48, 76.223.54.146
NS2ns1.dan.com, ns2.dan.com
SOA1ns1.dan.com dns.jomax.net

Analysis

IP Addresses

coldfront.co points to two IPs: 13.248.169.48 and 76.223.54.146.

Other host names, for instance txt4.com, frequentflight.com, cagallery.com, bootstrap3.com and ns2.ettenna.com share IP numbers with coldfront.co.

Name Servers

Two name servers ns1.dan.com and ns2.dan.com are delegated to coldfront.co.

coldfront.co uses the same name server configuration as other domains, such as ontariopainters.com, mail.onderzetters.net, www.moonlab.net, billboard.ie and imobl.com.

coldfront.co at least partially shares name servers with other domains such as berhorst.com, samwhere.com, answerok.com, choosechinese.com and wemo.net.

These name servers are commonly used alongside ns1.undeveloped.com, ns2.undeveloped.com and verification-m6mwtup7.ns3.dan.hosting.

Host names with two IPs:

ns1.dan.com points to 2603:5:2125::43 and 97.74.98.67.

ns2.dan.com points to 2603:5:2225::43 and 173.201.66.67.