ruby.cool - dns.ninja

ruby.cool

DNSSEC⚠️ Not signed
A76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix
NSlucy.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a85🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlucy.ns.cloudflare.com
A2803:f800:50::6ca2:c085🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlucy.ns.cloudflare.com
A2a06:98c1:50::ac40:2085🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlucy.ns.cloudflare.com
A108.162.192.133🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlucy.ns.cloudflare.com
A172.64.32.133🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlucy.ns.cloudflare.com
A173.245.58.133🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlucy.ns.cloudflare.com
NSrandy.ns.cloudflare.com
A2606:4700:58::a29f:2c6d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandy.ns.cloudflare.com
A2803:f800:50::6ca2:c36d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrandy.ns.cloudflare.com
A2a06:98c1:50::ac40:236d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrandy.ns.cloudflare.com
A108.162.195.109🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandy.ns.cloudflare.com
A162.159.44.109Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandy.ns.cloudflare.com
A172.64.35.109🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrandy.ns.cloudflare.com
SOAlucy.ns.cloudflare.comdns@cloudflare.com serial=2408794901

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=1784843188

Same first word

ruby.guru
ruby.pl
ruby.digital
ruby.gift
ruby.boutique
ruby.fm
ruby.awsapps.com
ruby.media
ruby.org.au
ruby.or.jp
ruby.social
ruby.so
ruby.com
ruby.blue
ruby.it
ruby.solutions
ruby.fr
ruby.ie
ruby.no
ruby.co.jp
ruby.build
ruby.direct
ruby.cn
ruby.us
ruby.co
ruby.ro
ruby.net
ruby.cx
ruby.bingo
ruby.in
ruby.org
ruby.pet
ruby.gallery
ruby.info
ruby.cc
ruby.sk
ruby.today
ruby.cool
ruby.uz
ruby.zone
ruby.contractors
ruby.com.ar
ruby.bg
ruby.hk
ruby.id
ruby.rw
ruby.fi
ruby.im
ruby.readthedocs.io
ruby.dj
ruby.github.io
ruby.school
ruby.ca
ruby.land
ruby.ee
ruby.si
ruby.lu
ruby.ph
ruby.training
ruby.sg
ruby.technology
ruby.city
ruby.center
ruby.promo
ruby.do
ruby.su
ruby.at
ruby.co.il
ruby.fyi
ruby.farm
ruby.sa
ruby.biz
ruby.by
ruby.lighting
ruby.tools
ruby.eu
ruby.network

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rbuy.de
urby.in
urby.me
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urby.cn
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bruy.eu
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yrub.top

DNS History

8 records (3 active, 5 former)

2017201820192020202120222023202420252026NSlucy.ns.cloudflare.comrandy.ns.cloudflare.comns13.domaincontrol.comns14.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA76.76.21.21184.168.221.32
●NSlucy.ns.cloudflare.com2026-02-17 → 2026-07-23 · 3 obs
○ 2017-01-08 18:04:16
● 2026-02-17 22:35:34
● 2026-07-23 22:21:28
○NSns13.domaincontrol.com2016-12-10 → 2017-01-08 · 4 obs
● 2016-12-10 22:28:30
● 2017-01-08 18:04:16
○ 2026-02-17 22:35:34
○ 2026-07-23 22:21:28
○NSns14.domaincontrol.com2016-12-10 → 2017-01-08 · 4 obs
● 2016-12-10 22:28:30
● 2017-01-08 18:04:16
○ 2026-02-17 22:35:34
○ 2026-07-23 22:21:28
●NSrandy.ns.cloudflare.com2026-02-17 → 2026-07-23 · 3 obs
○ 2017-01-08 18:04:16
● 2026-02-17 22:35:34
● 2026-07-23 22:21:28
○MXmailstore1.secureserver.net2016-12-10 → 2017-01-08 · 4 obs
● 2016-12-10 22:28:30
● 2017-01-08 18:04:16
○ 2026-02-17 22:35:34
○ 2026-07-23 22:21:28
○MXsmtp.secureserver.net2016-12-10 → 2017-01-08 · 4 obs
● 2016-12-10 22:28:30
● 2017-01-08 18:04:16
○ 2026-02-17 22:35:34
○ 2026-07-23 22:21:28
○A184.168.221.322016-12-10 → 2017-01-08 · 4 obs
● 2016-12-10 22:28:30
● 2017-01-08 18:04:16
○ 2026-02-17 22:35:34
○ 2026-07-23 22:21:28
●A76.76.21.212026-02-17 → 2026-07-23 · 3 obs
○ 2017-01-08 18:04:16
● 2026-02-17 22:35:34
● 2026-07-23 22:21:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coolv0n1.nic.cool, v0n3.nic.cool, v2n1.nic.cool, v0n2.nic.cool...12 records
ruby.coollucy.ns.cloudflare.com, randy.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.109

NS records: lucy.ns.cloudflare.com, randy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ruby.cool (unsigned zone)

⏱️ Timing

Total: 282ms | Queries: -

📄 Records

TypeCountSample Data
A176.76.21.21
NS2lucy.ns.cloudflare.com, randy.ns.cloudflare.com
SOA1lucy.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n1.nic.cool, v0n1.nic.cool, v0n3.nic.cool...)

Analysis

IP Addresses

ruby.cool points to a single IP number: 76.76.21.21.

Additional host names — stillconsidering.com, rosscoin.ai, alusel.de and two others — share IP numbers with ruby.cool.

Name Servers

ruby.cool is served by two delegated name servers, lucy.ns.cloudflare.com and randy.ns.cloudflare.com.

ruby.cool shares its name server setup with other domains, including bouncytrampolines.com, gadwallsgrill.com, naoristoken.com and two others.

At least some of ruby.cool's name servers are shared with other domains, for example jjsoh.com, beachparasail.com, freshlando.com and two more.

These name servers are often deployed together with the name servers ursula.ns.cloudflare.com, apollo.ns.cloudflare.com, damian.ns.cloudflare.com and cody.ns.cloudflare.com.

Host names with 6 IP numbers:

lucy.ns.cloudflare.com carries IP addresses 108.162.192.133, 172.64.32.133 and 173.245.58.133, with 3 other addresses beyond those.

randy.ns.cloudflare.com carries IP addresses 108.162.195.109, 162.159.44.109 and 172.64.35.109, with 3 other addresses beyond those.