coldcode.tech - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`coldcode.tech`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:4fc5^{Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:ab08^{Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.79.197^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.171.8^{Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ignat.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c13^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ignat.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c313^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ignat.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2313^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ignat.ns.cloudflare.com`
		A	108.162.195.19^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ignat.ns.cloudflare.com`
		A	162.159.44.19^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ignat.ns.cloudflare.com`
		A	172.64.35.19^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ignat.ns.cloudflare.com`
NS	`isla.ns.cloudflare.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22 GoDaddy.com, LLC}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22 GoDaddy.com, LLC}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22 GoDaddy.com, LLC}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22 GoDaddy.com, LLC}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22 GoDaddy.com, LLC}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22 GoDaddy.com, LLC}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
TXT	`T4398024`
TXT	`v=spf1 include:secureserver.net -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.79.197, 172.67.171.8
		IPv6 hints	2606:4700:3033::6815:4fc5, 2606:4700:3033::ac43:ab08
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=237, name=cloudflare-ech.com
SOA	`ignat.ns.cloudflare.com`dns@cloudflare.com serial=2414837660

`tech`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1790025535

Same first word

coldcode.dev

coldcode.ru

coldcode.io

coldcode.pl

coldcode.co.uk

coldcode.tech

coldcode.com

coldcode.xyz

coldcode.co

coldcode.cc

Similar names

decocold.com

codecold.cc

clodcode.app

codecold.com

clodcode.ai

codeclod.xyz

dolcecod.ru

clodcode.com

oldcodec.com

delcodoc.com

coddleco.myshopify.com

DNS History

8 records (8 active, 0 former)

●NSignat.ns.cloudflare.com2026-09-16 → 2026-09-21 · 2 obs

● 2026-09-16 04:35:28
● 2026-09-21 21:22:34

●NSisla.ns.cloudflare.com2026-09-16 → 2026-09-21 · 2 obs

● 2026-09-16 04:35:28
● 2026-09-21 21:22:34

●MXmailstore1.secureserver.net2026-09-16 → 2026-09-21 · 2 obs

● 2026-09-16 04:35:28
● 2026-09-21 21:22:34

●MXsmtp.secureserver.net2026-09-16 → 2026-09-21 · 2 obs

● 2026-09-16 04:35:28
● 2026-09-21 21:22:34

●A104.21.79.1972026-09-16 → 2026-09-21 · 2 obs

● 2026-09-16 04:35:28
● 2026-09-21 21:22:34

●A172.67.171.82026-09-16 → 2026-09-21 · 2 obs

● 2026-09-16 04:35:28
● 2026-09-21 21:22:34

●A2606:4700:3033::6815:4fc52026-09-16 → 2026-09-21 · 2 obs

● 2026-09-16 04:35:28
● 2026-09-21 21:22:34

●A2606:4700:3033::ac43:ab082026-09-16 → 2026-09-21 · 2 obs

● 2026-09-16 04:35:28
● 2026-09-21 21:22:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	-
coldcode.tech	isla.ns.cloudflare.com, ignat.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.119

NS records: isla.ns.cloudflare.com, ignat.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coldcode.tech (unsigned zone)

⏱️ Timing

Total: 1346ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.171.8, 104.21.79.197`
AAAA	2	`2606:4700:3033::6815:4fc5, 2606:4700:3033::ac43:ab08`
NS	2	`ignat.ns.cloudflare.com, isla.ns.cloudflare.com`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
TXT	2	`T4398024, v=spf1 include:secureserver.net -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ignat.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

coldcode.tech directs to four IP numbers, which are 104.21.79.197, 172.67.171.8, 2606:4700:3033::6815:4fc5 and 2606:4700:3033::ac43:ab08.

Name Servers

coldcode.tech has two authoritative name servers — ignat.ns.cloudflare.com and isla.ns.cloudflare.com.

Host names with 6 IP numbers:

ignat.ns.cloudflare.com points to 108.162.195.19, 162.159.44.19, 172.64.35.19 and 3 other IP addresses.

Mail Servers

coldcode.tech has two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

The hosts mailstore1.secureserver.net and smtp.secureserver.net both resolve to three IP numbers: mailstore1.secureserver.net to 216.69.141.78, 216.69.141.114 and 216.69.141.162, and smtp.secureserver.net to 216.69.141.71, 216.69.141.84 and 216.69.141.113.