coolstuff.work - dns.ninja

coolstuff.work

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:4f2d🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:8def🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.79.45Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.141.239🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NShope.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aa3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhope.ns.cloudflare.com
A2803:f800:50::6ca2:c0a3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhope.ns.cloudflare.com
A2a06:98c1:50::ac40:20a3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhope.ns.cloudflare.com
A108.162.192.163🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhope.ns.cloudflare.com
A172.64.32.163🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhope.ns.cloudflare.com
A173.245.58.163🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhope.ns.cloudflare.com
NSleonidas.ns.cloudflare.com
A2606:4700:58::a29f:2c65🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleonidas.ns.cloudflare.com
A2803:f800:50::6ca2:c365🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRleonidas.ns.cloudflare.com
A2a06:98c1:50::ac40:2365🇺🇸 Cloudflare2a06:98c1:50::/45
PTRleonidas.ns.cloudflare.com
A108.162.195.101🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleonidas.ns.cloudflare.com
A162.159.44.101Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleonidas.ns.cloudflare.com
A172.64.35.101🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleonidas.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.79.45, 172.67.141.239
IPv6 hints2606:4700:3030::6815:4f2d, 2606:4700:3033::ac43:8def
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com
SOAhope.ns.cloudflare.comdns@cloudflare.com serial=2410459751

work

DNSSEC🔒 Signed (DS record present)
NSa.nic.work ⭐
NSb.nic.work
NSc.nic.work
NSx.nic.work
NSy.nic.work
NSz.nic.work
SOAa.nic.workadmin@tldns.godaddy serial=1784980060

Subdomains

fc2.coolstuff.work

Same first word

coolstuff.hu
coolstuff.co
coolstuff.ch
coolstuff.com.mx
coolstuff.eu
coolstuff.ee
coolstuff.com.ua
coolstuff.life
coolstuff.store
coolstuff.lt
coolstuff.co.za
coolstuff.si
coolstuff.io
coolstuff.se
coolstuff.co.kr
coolstuff.me
coolstuff.website
coolstuff.fi
coolstuff.no
coolstuff.ws
coolstuff.pro
coolstuff.com.au
coolstuff.dk
coolstuff.at
coolstuff.be
coolstuff.work
coolstuff.de
coolstuff.com

Similar names

loscutoff.com
focusloft.com
stuffcool.co.in
stuffcool.com
toolcuffs.com

DNS History

13 records (6 active, 7 former)

2017201820192020202120222023202420252026NShope.ns.cloudflare.comleonidas.ns.cloudflare.comns.uniregistry-dns.comns1.expired.uniregistry-dns.comns2.expired.uniregistry-dns.comA104.21.79.45172.67.141.2392606:4700:3030::6815:4f2d2606:4700:3033::ac43:8def199.184.144.272606:4700:3032::ac43:8def2606:4700:3033::6815:4f2d69.172.201.218
●NShope.ns.cloudflare.com2026-04-12 → 2026-07-25 · 3 obs
○ 2017-06-28 14:06:46
● 2026-04-12 12:35:50
● 2026-07-25 12:23:28
●NSleonidas.ns.cloudflare.com2026-04-12 → 2026-07-25 · 3 obs
○ 2017-06-28 14:06:46
● 2026-04-12 12:35:50
● 2026-07-25 12:23:28
○NSns.uniregistry-dns.com2017-06-28 → 2017-06-28 · 3 obs
● 2017-06-28 14:06:46
○ 2026-04-12 12:35:50
○ 2026-07-25 12:23:28
○NSns1.expired.uniregistry-dns.com2017-06-28 → 2017-06-28 · 3 obs
● 2017-06-28 14:06:46
○ 2026-04-12 12:35:50
○ 2026-07-25 12:23:28
○NSns2.expired.uniregistry-dns.com2017-06-28 → 2017-06-28 · 3 obs
● 2017-06-28 14:06:46
○ 2026-04-12 12:35:50
○ 2026-07-25 12:23:28
●A104.21.79.452026-04-12 → 2026-07-25 · 3 obs
○ 2017-06-28 14:06:46
● 2026-04-12 12:35:50
● 2026-07-25 12:23:28
●A172.67.141.2392026-04-12 → 2026-07-25 · 3 obs
○ 2017-06-28 14:06:46
● 2026-04-12 12:35:50
● 2026-07-25 12:23:28
○A199.184.144.272017-06-28 → 2017-06-28 · 4 obs
○ 2016-12-13 02:53:56
● 2017-06-28 14:06:46
○ 2026-04-12 12:35:50
○ 2026-07-25 12:23:28
●A2606:4700:3030::6815:4f2d2026-07-25 → 2026-07-25 · 3 obs
○ 2026-04-12 12:35:50
● 2026-07-25 12:23:26
● 2026-07-25 12:23:28
○A2606:4700:3032::ac43:8def2026-04-12 → 2026-04-12 · 4 obs
○ 2017-06-28 14:06:46
● 2026-04-12 12:35:50
○ 2026-07-25 12:23:26
○ 2026-07-25 12:23:28
○A2606:4700:3033::6815:4f2d2026-04-12 → 2026-04-12 · 4 obs
○ 2017-06-28 14:06:46
● 2026-04-12 12:35:50
○ 2026-07-25 12:23:26
○ 2026-07-25 12:23:28
●A2606:4700:3033::ac43:8def2026-07-25 → 2026-07-25 · 3 obs
○ 2026-04-12 12:35:50
● 2026-07-25 12:23:26
● 2026-07-25 12:23:28
○A69.172.201.2182016-12-13 → 2016-12-13 · 3 obs
● 2016-12-13 02:53:56
○ 2017-06-28 14:06:46
○ 2026-07-25 12:23:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
worka.nic.work, b.nic.work, c.nic.work, x.nic.work...-
coolstuff.workleonidas.ns.cloudflare.com, hope.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.101

NS records: leonidas.ns.cloudflare.com, hope.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coolstuff.work (unsigned zone)

⏱️ Timing

Total: 2434ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.79.45, 172.67.141.239
AAAA22606:4700:3033::ac43:8def, 2606:4700:3030::6815:4f2d
NS2hope.ns.cloudflare.com, leonidas.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1hope.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

coolstuff.work is the parent zone for fc2.coolstuff.work.

IP Addresses

coolstuff.work resolves to four IP addresses: 104.21.79.45, 172.67.141.239, 2606:4700:3030::6815:4f2d and 2606:4700:3033::ac43:8def.

openkcam.org, www.fanmoney.com, blackthorntimber.com and two other host names share IP numbers with coolstuff.work.

Name Servers

coolstuff.work uses two name servers for its delegation: hope.ns.cloudflare.com and leonidas.ns.cloudflare.com.

coolstuff.work uses the same name servers as several other domains — among them iptruck.com, vintage-camera-lenses.com, bluna.ro and two more.

coolstuff.work partially shares its NS delegation with several other domains, including hl06.com, sky-of-use.net, environmental-creations.com and two others.

These name servers often co-occur with the name servers rafe.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname hope.ns.cloudflare.com directs to 108.162.192.163, 172.64.32.163 and 173.245.58.163 along with 3 other IP addresses.

Hostname leonidas.ns.cloudflare.com directs to 108.162.195.101, 162.159.44.101 and 172.64.35.101 along with 3 other IP addresses.