rubycat.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

rubycat.dev

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
NSaria.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a44🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaria.ns.cloudflare.com
A2803:f800:50::6ca2:c044🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaria.ns.cloudflare.com
A2a06:98c1:50::ac40:2044🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaria.ns.cloudflare.com
A108.162.192.68🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaria.ns.cloudflare.com
A172.64.32.68🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaria.ns.cloudflare.com
A173.245.58.68🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaria.ns.cloudflare.com
NSneil.ns.cloudflare.com
A2606:4700:58::adf5:3bd3Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c1d3Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:21d3Cloudflare2a06:98c1:50::/45
A108.162.193.211Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.33.211Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.59.211Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
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=61, name=cloudflare-ech.com
SOAaria.ns.cloudflare.comdns@cloudflare.com serial=2417475707

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

rubycat.com.au
rubycat.farm
rubycat.com
rubycat.eu
rubycat.co
rubycat.tech
rubycat.dev
rubycat.fr
rubycat.games

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Previous names

rubo.dev
rubo6.dev
rubra.dev
rubric.dev
rubrica.dev
rubricary.dev
rubriclabs.dev
rubricloop.dev
rubricon.dev
rubrikit.dev
rubsap.dev
rubsel.dev
rubuano.dev
rubulix.dev
ruby-lang.dev
ruby-news.dev
ruby-on-rails.dev
ruby.dev
rubyapps.dev
rubybox.dev

Next names

rubycities.dev
rubyclaw.dev
rubycrow.dev
rubycube.dev
rubydelusion.dev
rubyeex.dev
rubyevent.dev
rubyevents.dev
rubyfranco.dev
rubyfriends.dev
rubygem.dev
rubygold.dev
rubygraph.dev
rubyhash.dev
rubyhero.dev
rubyhotel.dev
rubyhub.dev
rubyhunt.dev
rubyjha.dev
rubyjobs.dev

DNS History

6 records (6 active, 0 former)

NSaria.ns.cloudflare.comneil.ns.cloudflare.comA104.21.79.45172.67.141.2392606:4700:3030::6815:4f2d2606:4700:3033::ac43:8def
●NSaria.ns.cloudflare.com2026-10-09 → 2026-10-18 · 2 obs
● 2026-10-09 21:00:52
● 2026-10-18 20:34:36
●NSneil.ns.cloudflare.com2026-10-09 → 2026-10-18 · 2 obs
● 2026-10-09 21:00:52
● 2026-10-18 20:34:36
●A104.21.79.452026-10-09 → 2026-10-18 · 2 obs
● 2026-10-09 21:00:52
● 2026-10-18 20:34:36
●A172.67.141.2392026-10-09 → 2026-10-18 · 2 obs
● 2026-10-09 21:00:52
● 2026-10-18 20:34:36
●A2606:4700:3030::6815:4f2d2026-10-09 → 2026-10-18 · 2 obs
● 2026-10-09 21:00:52
● 2026-10-18 20:34:36
●A2606:4700:3033::ac43:8def2026-10-09 → 2026-10-18 · 2 obs
● 2026-10-09 21:00:52
● 2026-10-18 20:34:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
rubycat.devneil.ns.cloudflare.com, aria.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.211

NS records: neil.ns.cloudflare.com, aria.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rubycat.dev (unsigned zone)

⏱️ Timing

Total: 2135ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.141.239, 104.21.79.45
AAAA22606:4700:3030::6815:4f2d, 2606:4700:3033::ac43:8def
NS2aria.ns.cloudflare.com, neil.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aria.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

rubycat.dev has four IP addresses: 104.21.79.45, 172.67.141.239, 2606:4700:3030::6815:4f2d and 2606:4700:3033::ac43:8def.

Additional host names — nendralo.eu, keelieg.sbs, moneyhub-hyperpoint.click and two others — share IP numbers with rubycat.dev.

Name Servers

The NS records for rubycat.dev delegate to aria.ns.cloudflare.com and neil.ns.cloudflare.com.

rubycat.dev shares its name server setup with other domains, including klmc-scoreleaderboard.pages.dev, prestigelightingevents.com, outrider.run and two others.

rubycat.dev has at least partial name server overlap with other domains, such as trackrocks.com, nld2.top, 211988z.com and two others.

These name servers tend to appear together with the name servers amit.ns.cloudflare.com, fay.ns.cloudflare.com and valentin.ns.cloudflare.com.

Host names with 6 IP numbers:

aria.ns.cloudflare.com maps to 108.162.192.68, 172.64.32.68, 173.245.58.68 and 3 additional IP addresses.

neil.ns.cloudflare.com maps to 108.162.193.211, 172.64.33.211, 173.245.59.211 and 3 additional IP addresses.