two.cool - dns.ninja

two.cool

DNSSECπŸ”’ Signed (DS record present)
A2606:4700:3034::6815:1eafπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:ad7bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.30.175Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.173.123πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSarch.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b44πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarch.ns.cloudflare.com
A2803:f800:50::6ca2:c144πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRarch.ns.cloudflare.com
A2a06:98c1:50::ac40:2144πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRarch.ns.cloudflare.com
A108.162.193.68πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarch.ns.cloudflare.com
A172.64.33.68πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarch.ns.cloudflare.com
A173.245.59.68πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarch.ns.cloudflare.com
NSsofia.ns.cloudflare.com
A2606:4700:50::adf5:3adfπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsofia.ns.cloudflare.com
A2803:f800:50::6ca2:c0dfπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsofia.ns.cloudflare.com
A2a06:98c1:50::ac40:20dfπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRsofia.ns.cloudflare.com
A108.162.192.223πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsofia.ns.cloudflare.com
A172.64.32.223πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsofia.ns.cloudflare.com
A173.245.58.223πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsofia.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.30.175, 172.67.173.123
IPv6 hints2606:4700:3034::6815:1eaf, 2606:4700:3037::ac43:ad7b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=173, name=cloudflare-ech.com
SOAarch.ns.cloudflare.comdns@cloudflare.com serial=2408683261

cool

DNSSECπŸ”’ 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=1784818422

Same first word

Similar names

DNS History

22 records (6 active, 16 former)

2017201820192020202120222023202420252026NSarch.ns.cloudflare.comsofia.ns.cloudflare.com1-you.njalla.no2-can.njalla.in3-get.njalla.fons01.cashparking.comns1.njal.lans2.njal.laMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commailstore1.secureserver.netsmtp.secureserver.netA104.21.30.175172.67.173.1232606:4700:3034::6815:1eaf2606:4700:3037::ac43:ad7b184.168.221.962606:4700:3031::6815:1eaf2606:4700:3032::ac43:ad7b
β—‹NS1-you.njalla.no2021-02-09 β†’ 2021-02-09 Β· 4 obs
β—‹ 2017-09-17 15:17:52
● 2021-02-09 06:35:46
β—‹ 2026-03-07 15:23:22
β—‹ 2026-07-23 15:23:10
β—‹NS2-can.njalla.in2021-02-09 β†’ 2021-02-09 Β· 4 obs
β—‹ 2017-09-17 15:17:52
● 2021-02-09 06:35:46
β—‹ 2026-03-07 15:23:22
β—‹ 2026-07-23 15:23:10
β—‹NS3-get.njalla.fo2021-02-09 β†’ 2021-02-09 Β· 4 obs
β—‹ 2017-09-17 15:17:52
● 2021-02-09 06:35:46
β—‹ 2026-03-07 15:23:22
β—‹ 2026-07-23 15:23:10
●NSarch.ns.cloudflare.com2026-03-07 β†’ 2026-07-23 Β· 3 obs
β—‹ 2021-02-09 06:35:46
● 2026-03-07 15:23:22
● 2026-07-23 15:23:10
β—‹NSns01.cashparking.com2016-12-10 β†’ 2016-12-10 Β· 3 obs
● 2016-12-10 22:56:52
β—‹ 2017-09-17 15:17:52
β—‹ 2026-07-23 15:23:10
β—‹NSns1.njal.la2017-09-17 β†’ 2017-09-17 Β· 4 obs
β—‹ 2016-12-10 22:56:52
● 2017-09-17 15:17:52
β—‹ 2021-02-09 06:35:46
β—‹ 2026-07-23 15:23:10
β—‹NSns2.njal.la2017-09-17 β†’ 2017-09-17 Β· 4 obs
β—‹ 2016-12-10 22:56:52
● 2017-09-17 15:17:52
β—‹ 2021-02-09 06:35:46
β—‹ 2026-07-23 15:23:10
●NSsofia.ns.cloudflare.com2026-03-07 β†’ 2026-07-23 Β· 3 obs
β—‹ 2021-02-09 06:35:46
● 2026-03-07 15:23:22
● 2026-07-23 15:23:10
β—‹MXalt1.aspmx.l.google.com2021-02-09 β†’ 2021-02-09 Β· 4 obs
β—‹ 2017-09-17 15:17:52
● 2021-02-09 06:35:46
β—‹ 2026-03-07 15:23:22
β—‹ 2026-07-23 15:23:10
β—‹MXalt2.aspmx.l.google.com2021-02-09 β†’ 2021-02-09 Β· 4 obs
β—‹ 2017-09-17 15:17:52
● 2021-02-09 06:35:46
β—‹ 2026-03-07 15:23:22
β—‹ 2026-07-23 15:23:10
β—‹MXalt3.aspmx.l.google.com2021-02-09 β†’ 2021-02-09 Β· 4 obs
β—‹ 2017-09-17 15:17:52
● 2021-02-09 06:35:46
β—‹ 2026-03-07 15:23:22
β—‹ 2026-07-23 15:23:10
β—‹MXalt4.aspmx.l.google.com2021-02-09 β†’ 2021-02-09 Β· 4 obs
β—‹ 2017-09-17 15:17:52
● 2021-02-09 06:35:46
β—‹ 2026-03-07 15:23:22
β—‹ 2026-07-23 15:23:10
β—‹MXaspmx.l.google.com2021-02-09 β†’ 2021-02-09 Β· 4 obs
β—‹ 2017-09-17 15:17:52
● 2021-02-09 06:35:46
β—‹ 2026-03-07 15:23:22
β—‹ 2026-07-23 15:23:10
β—‹MXmailstore1.secureserver.net2016-12-10 β†’ 2016-12-10 Β· 3 obs
● 2016-12-10 22:56:52
β—‹ 2017-09-17 15:17:52
β—‹ 2026-07-23 15:23:10
β—‹MXsmtp.secureserver.net2016-12-10 β†’ 2016-12-10 Β· 3 obs
● 2016-12-10 22:56:52
β—‹ 2017-09-17 15:17:52
β—‹ 2026-07-23 15:23:10
●A104.21.30.1752026-03-07 β†’ 2026-07-23 Β· 3 obs
β—‹ 2017-09-17 15:17:52
● 2026-03-07 15:23:22
● 2026-07-23 15:23:10
●A172.67.173.1232026-03-07 β†’ 2026-07-23 Β· 3 obs
β—‹ 2017-09-17 15:17:52
● 2026-03-07 15:23:22
● 2026-07-23 15:23:10
β—‹A184.168.221.962016-12-10 β†’ 2016-12-10 Β· 3 obs
● 2016-12-10 22:56:52
β—‹ 2017-09-17 15:17:52
β—‹ 2026-07-23 15:23:10
β—‹A2606:4700:3031::6815:1eaf2026-03-07 β†’ 2026-06-12 Β· 5 obs
β—‹ 2017-09-17 15:17:52
● 2026-03-07 15:23:22
● 2026-06-12 16:04:50
β—‹ 2026-06-24 07:29:54
β—‹ 2026-07-23 15:23:10
β—‹A2606:4700:3032::ac43:ad7b2026-03-07 β†’ 2026-06-12 Β· 5 obs
β—‹ 2017-09-17 15:17:52
● 2026-03-07 15:23:22
● 2026-06-12 16:04:50
β—‹ 2026-06-24 07:29:54
β—‹ 2026-07-23 15:23:10
●A2606:4700:3034::6815:1eaf2026-06-24 β†’ 2026-07-23 Β· 3 obs
β—‹ 2026-06-12 16:04:50
● 2026-06-24 07:29:54
● 2026-07-23 15:23:10
●A2606:4700:3037::ac43:ad7b2026-06-24 β†’ 2026-07-23 Β· 3 obs
β—‹ 2026-06-12 16:04:50
● 2026-06-24 07:29:54
● 2026-07-23 15:23:10

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coolv0n2.nic.cool, v2n1.nic.cool, v2n0.nic.cool, v0n1.nic.cool...12 records
two.coolsofia.ns.cloudflare.com, arch.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.192.223

NS records: sofia.ns.cloudflare.com, arch.ns.cloudflare.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 422ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.30.175, 172.67.173.123
AAAA22606:4700:3037::ac43:ad7b, 2606:4700:3034::6815:1eaf
NS2arch.ns.cloudflare.com, sofia.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1arch.ns.cloudflare.com dns.cloudflare.co

πŸ“Œ Glue Records Collected

Total: 12

In-bailiwick: 12 (v2n1.nic.cool, v2n0.nic.cool, v0n3.nic.cool...)

Analysis

IP Addresses

two.cool directs to four IP numbers, which are 104.21.30.175, 172.67.173.123, 2606:4700:3034::6815:1eaf and 2606:4700:3037::ac43:ad7b.

dutchvacc.nl, wiltonmanorstownhouses.com, 025.me and two other host names share IP numbers with two.cool.

Name Servers

two.cool has two authoritative name servers β€” arch.ns.cloudflare.com and sofia.ns.cloudflare.com.

two.cool uses the same name servers as several other domains β€” among them shagrir.services, wwkhealthcare.com, genome.my and two more.

The name servers of two.cool overlap at least partially with those of other domains β€” among them onlinegoedkoopste.nl, cxeb.cn, gardalake.com and two more.

The name servers adel.ns.cloudflare.com, sullivan.ns.cloudflare.com and eric.ns.cloudflare.com are commonly seen alongside these name servers.

Hostnames that resolve to 6 IP addresses:

arch.ns.cloudflare.com points to 108.162.193.68, 172.64.33.68, 173.245.59.68 and 3 other IP addresses.

sofia.ns.cloudflare.com points to 108.162.192.223, 172.64.32.223, 173.245.58.223 and 3 other IP addresses.