code.cool - dns.ninja

code.cool

DNSSEC🔒 Signed (DS record present)
A2606:4700:20::681a:3a🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::681a:13a🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::ac43:4b42🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.0.58Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.1.58Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.75.66🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdeb.ns.cloudflare.com
A2606:4700:50::adf5:3a5c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdeb.ns.cloudflare.com
A2803:f800:50::6ca2:c05c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdeb.ns.cloudflare.com
A2a06:98c1:50::ac40:205c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdeb.ns.cloudflare.com
A108.162.192.92🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdeb.ns.cloudflare.com
A172.64.32.92🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdeb.ns.cloudflare.com
A173.245.58.92🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdeb.ns.cloudflare.com
NSvern.ns.cloudflare.com
A2606:4700:58::adf5:3bf3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvern.ns.cloudflare.com
A2803:f800:50::6ca2:c1f3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvern.ns.cloudflare.com
A2a06:98c1:50::ac40:21f3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvern.ns.cloudflare.com
A108.162.193.243🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvern.ns.cloudflare.com
A172.64.33.243🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvern.ns.cloudflare.com
A173.245.59.243🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvern.ns.cloudflare.com
MXmxa.mailgun.org
A34.36.182.139🇺🇸 Google34.32.0.0/11
PTR139.182.36.34.bc.googleusercontent.com
MXmxb.mailgun.org
A34.149.254.5🇺🇸 Google34.148.0.0/14
PTR5.254.149.34.bc.googleusercontent.com
TXTgoogle-site-verification=NAmS4EWVdqboKP7E2bSXWk5SRI0rJKVZnUJTEjxSZSE
TXTv=spf1 include:mailgun.org ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.26.0.58, 104.26.1.58, 172.67.75.66
IPv6 hints2606:4700:20::681a:3a, 2606:4700:20::681a:13a, 2606:4700:20::ac43:4b42
SOAdeb.ns.cloudflare.comdns@cloudflare.com serial=2409780607

cool

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.cool
NSv0n1.nic.cool
NSv0n2.nic.cool
NSv0n3.nic.cool
NSv2n0.nic.cool
NSv2n1.nic.cool
SOAv0n0.nic.coolhostmaster@donuts.email serial=1784638182

Subdomains

Same first word

Similar names

DNS History

11 records (10 active, 1 former)

2017201820192020202120222023202420252026NSdeb.ns.cloudflare.comvern.ns.cloudflare.comMXmxa.mailgun.orgmxb.mailgun.orgA104.26.0.58104.26.1.58172.67.75.662606:4700:20::681a:13a2606:4700:20::681a:3a2606:4700:20::ac43:4b4246.101.238.84
NSdeb.ns.cloudflare.com2016-12-10 → 2026-07-21 · 2 obs
● 2016-12-10 20:45:16
● 2026-07-21 13:25:44
NSvern.ns.cloudflare.com2016-12-10 → 2026-07-21 · 2 obs
● 2016-12-10 20:45:16
● 2026-07-21 13:25:44
MXmxa.mailgun.org2016-12-10 → 2026-07-21 · 2 obs
● 2016-12-10 20:45:16
● 2026-07-21 13:25:44
MXmxb.mailgun.org2016-12-10 → 2026-07-21 · 2 obs
● 2016-12-10 20:45:16
● 2026-07-21 13:25:44
A104.26.0.582026-02-16 → 2026-07-21 · 3 obs
○ 2017-11-19 13:40:32
● 2026-02-16 22:35:50
● 2026-07-21 13:25:44
A104.26.1.582026-02-16 → 2026-07-21 · 3 obs
○ 2017-11-19 13:40:32
● 2026-02-16 22:35:50
● 2026-07-21 13:25:44
A172.67.75.662026-02-16 → 2026-07-21 · 3 obs
○ 2017-11-19 13:40:32
● 2026-02-16 22:35:50
● 2026-07-21 13:25:44
A2606:4700:20::681a:13a2026-02-16 → 2026-07-21 · 3 obs
○ 2017-11-19 13:40:32
● 2026-02-16 22:35:50
● 2026-07-21 13:25:44
A2606:4700:20::681a:3a2026-02-16 → 2026-07-21 · 3 obs
○ 2017-11-19 13:40:32
● 2026-02-16 22:35:50
● 2026-07-21 13:25:44
A2606:4700:20::ac43:4b422026-02-16 → 2026-07-21 · 3 obs
○ 2017-11-19 13:40:32
● 2026-02-16 22:35:50
● 2026-07-21 13:25:44
A46.101.238.842016-12-10 → 2017-11-19 · 4 obs
● 2016-12-10 20:45:16
● 2017-11-19 13:40:32
○ 2026-02-16 22:35:50
○ 2026-07-21 13:25:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coolv0n0.nic.cool, v0n1.nic.cool, v0n2.nic.cool, v0n3.nic.cool...12 records
code.cooldeb.ns.cloudflare.com, vern.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.243

NS records: deb.ns.cloudflare.com, vern.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 973ms | Queries: -

📄 Records

TypeCountSample Data
A3104.26.1.58, 104.26.0.58...
AAAA32606:4700:20::ac43:4b42, 2606:4700:20::681a:3a...
NS2deb.ns.cloudflare.com, vern.ns.cloudflare.com
MX2mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10)
TXT2google-site-verification=NAmS4EWVdqboKP7, v=spf1 include:mailgun.org ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1deb.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.cool, v0n1.nic.cool, v0n2.nic.cool...)

Analysis

Hierarchy

www.code.cool is a subdomain of code.cool.

IP Addresses

code.cool resolves to 6 IP numbers: 104.26.0.58, 104.26.1.58, 172.67.75.66 and 3 other.

Additional host names — soyloqueleo.com, www.zoomcharts.com, movaci.com and two others — share IP numbers with code.cool.

Name Servers

The NS records for code.cool delegate to deb.ns.cloudflare.com and vern.ns.cloudflare.com.

code.cool shares its name server setup with other domains, including policecu.com.au, veluwebootverhuur.nl, equibank.com.sv and two others.

The name servers of code.cool overlap at least partially with those of other domains — among them touch-magazine.eu, dignus.care, jnjlmn.net and two more.

These name servers commonly appear alongside the name servers nolan.ns.cloudflare.com and lakas.ns.cloudflare.com.

Host names with 6 IP numbers:

deb.ns.cloudflare.com maps to 108.162.192.92, 172.64.32.92, 173.245.58.92 and 3 additional IP addresses.

vern.ns.cloudflare.com maps to 108.162.193.243, 172.64.33.243, 173.245.59.243 and 3 additional IP addresses.

Mail Servers

code.cool has two mail servers: mxa.mailgun.org and mxb.mailgun.org.

code.cool shares the same mail server setup as other domains, including isuresults.eu, ipaagent.com, tmwhitaker.com and two others.

code.cool shares mail servers — at least in part — with other domains, including tapmy.app, pedamines.com, lespec.org and two others.

These mail servers are frequently used alongside the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, plus two others.

Both mxa.mailgun.org and mxb.mailgun.org have a single IP address each — mxa.mailgun.org resolves to 34.36.182.139 while mxb.mailgun.org resolves to 34.149.254.5.