auth.cool - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

auth.cool

DNSSEC🔒 Signed (DS record present)
A2606:4700:3034::ac43:d00f🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:2d16🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.45.22Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.208.15🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdee.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a5d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdee.ns.cloudflare.com
A2803:f800:50::6ca2:c05d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdee.ns.cloudflare.com
A2a06:98c1:50::ac40:205d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdee.ns.cloudflare.com
A108.162.192.93🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdee.ns.cloudflare.com
A172.64.32.93🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdee.ns.cloudflare.com
A173.245.58.93🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdee.ns.cloudflare.com
NSkevin.ns.cloudflare.com
A2606:4700:58::adf5:3bbf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkevin.ns.cloudflare.com
A2803:f800:50::6ca2:c1bf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkevin.ns.cloudflare.com
A2a06:98c1:50::ac40:21bf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkevin.ns.cloudflare.com
A108.162.193.191🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkevin.ns.cloudflare.com
A172.64.33.191🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkevin.ns.cloudflare.com
A173.245.59.191🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkevin.ns.cloudflare.com
MXmx.yandex.net ⭐
A2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network
PTRmxfront.stable.qloud-b.yandex.net
A77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network
PTRmxfront.stable.qloud-b.yandex.net
TXTgoogle-site-verification=6ArS2Tk70yObx4cGEl9sJqNJbm8TYPnBfoWq4My2BT8
TXTv=spf1 redirect=_spf.yandex.net
TXTyandex-verification: 328667251ecbeba0
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.45.22, 172.67.208.15
IPv6 hints2606:4700:3034::ac43:d00f, 2606:4700:3037::6815:2d16
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=66, name=cloudflare-ech.com
SOAdee.ns.cloudflare.comdns@cloudflare.com serial=2412419687

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=1786976079
🔒 HSTS Preload (+subdomains)
⚠️ On DNS blocklist: spam-tlds

Same first word

auth.life
auth.rocks
auth.toscana.it
auth.com
auth.directory
auth.co.jp
auth.game
auth.in.net
auth.business
auth.store
auth.aero
auth.dvag
auth.ac
auth.poker
auth.style
auth.net.br
auth.run
auth.edu.ee
auth.microsoft
auth.gy
auth.management
auth.bot
auth.info
auth.company
auth.me
auth.ws
auth.tips
auth.co
auth.cash
auth.app
auth.kinghost.net
auth.agency
auth.online
auth.es
auth.in
auth.cc
auth.rest
auth.it
auth.tools
auth.my
auth.schwarz
auth.re
auth.dog
auth.events
auth.tn.it
auth.net
auth.pk
auth.codes
auth.io
auth.md
auth.no
auth.gay
auth.de
auth.srv.br
auth.com.ua
auth.tech.orange
auth.com.au
auth.ca
auth.ee
auth.im
auth.properties
auth.us
auth.kz
auth.cool
auth.lol
auth.solutions
auth.tel
auth.fail
auth.id
auth.zone
auth.black
auth.so
auth.sk
auth.at
auth.ch
auth.mobi
auth.inc
auth.hu
auth.co.za
auth.zeabur.app
auth.ink
auth.se
auth.taipei
auth.services
auth.fr
auth.su
auth.red
auth.as
auth.main.jp
auth.work
auth.com.br
auth.qld.gov.au
auth.eu
auth.dk
auth.vn
auth.fit
auth.fi
auth.nl
auth.bid
auth.today
auth.pl
auth.bmw
auth.email
auth.(0x787878)
auth.dev
auth.gg
auth.zip
auth.education
auth.cz
auth.s3-website-us-west-2.amazonaws.com
auth.vodka
auth.xyz
auth.sg
auth.men
auth.icu
auth.adult
auth.mn
auth.mom
auth.to
auth.fans
auth.gr
auth.org
auth.ro
auth.(0x706f726e)
auth.trafficmanager.net
auth.fyi

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hatu.ru

DNS History

9 records (7 active, 2 former)

NSdee.ns.cloudflare.comkevin.ns.cloudflare.comMXmx.yandex.netA104.21.45.22172.67.208.152606:4700:3034::ac43:d00f2606:4700:3037::6815:2d162606:4700:3030::6815:2d162606:4700:3032::ac43:d00f
●NSdee.ns.cloudflare.com2026-02-22 → 2026-08-17 · 2 obs
● 2026-02-22 08:10:02
● 2026-08-17 14:25:10
●NSkevin.ns.cloudflare.com2026-02-22 → 2026-08-17 · 2 obs
● 2026-02-22 08:10:02
● 2026-08-17 14:25:10
●MXmx.yandex.net2026-02-22 → 2026-08-17 · 2 obs
● 2026-02-22 08:10:02
● 2026-08-17 14:25:10
●A104.21.45.222026-02-22 → 2026-08-17 · 2 obs
● 2026-02-22 08:10:02
● 2026-08-17 14:25:10
●A172.67.208.152026-02-22 → 2026-08-17 · 2 obs
● 2026-02-22 08:10:02
● 2026-08-17 14:25:10
○A2606:4700:3030::6815:2d162026-02-22 → 2026-02-22 · 3 obs
● 2026-02-22 08:10:02
○ 2026-06-29 21:46:28
○ 2026-08-17 14:25:10
○A2606:4700:3032::ac43:d00f2026-02-22 → 2026-02-22 · 3 obs
● 2026-02-22 08:10:02
○ 2026-06-29 21:46:28
○ 2026-08-17 14:25:10
●A2606:4700:3034::ac43:d00f2026-06-29 → 2026-08-17 · 3 obs
○ 2026-02-22 08:10:02
● 2026-06-29 21:46:28
● 2026-08-17 14:25:10
●A2606:4700:3037::6815:2d162026-06-29 → 2026-08-17 · 3 obs
○ 2026-02-22 08:10:02
● 2026-06-29 21:46:28
● 2026-08-17 14:25:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coolv0n1.nic.cool, v2n0.nic.cool, v2n1.nic.cool, v0n0.nic.cool...12 records
auth.coolkevin.ns.cloudflare.com, dee.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.93

NS records: kevin.ns.cloudflare.com, dee.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 661ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.208.15, 104.21.45.22
AAAA22606:4700:3034::ac43:d00f, 2606:4700:3037::6815:2d16
NS2dee.ns.cloudflare.com, kevin.ns.cloudflare.com
MX2. (pri: 0), mx.yandex.net (pri: 10)
TXT3google-site-verification=6ArS2Tk70yObx4c, v=spf1 redirect=_spf.yandex.net...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dee.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

auth.cool resolves to four IP addresses: 104.21.45.22, 172.67.208.15, 2606:4700:3034::ac43:d00f and 2606:4700:3037::6815:2d16.

mines-se.org, shreemallikarjuncollege.in, ipaction.org and two other host names share IP numbers with auth.cool.

Name Servers

Two name servers handle the delegation for auth.cool: dee.ns.cloudflare.com and kevin.ns.cloudflare.com.

auth.cool uses the same name servers as several other domains — among them generation-t.ru, rmviking.com, opinautos.com.br and two more.

auth.cool shares at least some of its name servers with other domains, including carterelectrical.co.uk, nataliebedoya.com, hotelroomblocks.com and two others.

These name servers are frequently seen alongside the name servers alex.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

dee.ns.cloudflare.com resolves to 108.162.192.93, 172.64.32.93 and 173.245.58.93 among others, with 3 other IP addresses in total.

kevin.ns.cloudflare.com resolves to 108.162.193.191, 172.64.33.191 and 173.245.59.191 among others, with 3 other IP addresses in total.

Mail Servers

Mail for auth.cool is handled by a single mail server, mx.yandex.net.

auth.cool uses an identical mail server configuration to several other domains — among them dolcar.ru, ozit.ru, auto-chips.ru and two more.

auth.cool shares at least some of its mail servers with other domains, such as crypto-s.ru.

mx.yandex.net points to two IP addresses: 77.88.21.249 and 2a02:6b8::311.