sub3.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

sub3.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:1d38🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:ab62🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.29.56Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.171.98🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSingrid.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aa5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRingrid.ns.cloudflare.com
A2803:f800:50::6ca2:c0a5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRingrid.ns.cloudflare.com
A2a06:98c1:50::ac40:20a5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRingrid.ns.cloudflare.com
A108.162.192.165🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRingrid.ns.cloudflare.com
A172.64.32.165🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRingrid.ns.cloudflare.com
A173.245.58.165🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRingrid.ns.cloudflare.com
NSkurt.ns.cloudflare.com
A2606:4700:58::adf5:3bc1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkurt.ns.cloudflare.com
A2803:f800:50::6ca2:c1c1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkurt.ns.cloudflare.com
A2a06:98c1:50::ac40:21c1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkurt.ns.cloudflare.com
A108.162.193.193🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkurt.ns.cloudflare.com
A172.64.33.193🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkurt.ns.cloudflare.com
A173.245.59.193🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkurt.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.29.56, 172.67.171.98
IPv6 hints2606:4700:3031::6815:1d38, 2606:4700:3033::ac43:ab62
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=87, name=cloudflare-ech.com
SOAingrid.ns.cloudflare.comdns@cloudflare.com serial=2415593630

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

sub3.fit
sub3.run
sub3.top
sub3.de
sub3.dk
sub3.fr
sub3.net
sub3.ddnss.de
sub3.com
sub3.dev
sub3.com.au
sub3.workers.dev
sub3.co.il
sub3.pages.dev
sub3.blog
sub3.app
sub3.club
sub3.jp
sub3.bet
sub3.org
sub3.com.co

Similar names

bus3.de
sb3u.ph
sbu3.workers.dev
usb3.duckdns.org
usb3.me
ubs3.ph
u3sb.com
us3b.com
3bsu.com
usb3.shop
3sbu.de
bs3u.ngo.ph
s3bu.com
3bsu.top
3sub.top
3bus.ru
3bus.store
u3bs.org
bus3.pages.dev
bus3.cn
usb3.ru
bsu3.com
u3bs.com
3sub.app
usb3.pages.dev
bus3.co.jp
sbu3.com
usb3.it
usb3.hu
3usb.bet
b3us.com
3bus.com.br
bus3.com
3usb.ru
usb3.pp.ua
b3us.ph
3usb.pages.dev
usb3.cz
3sbu.com
3sbu.top
b3su.com
3usb.com
3bus.top
usb3.com
3sbu.ph
3sub.com
usb3.fr
usb3.org
usb3.bet
bus3.com.cn
3bsu.com.ph
usb3.de
3bus.de
usb3.su
s3ub.com
usb3.ws
3bus.com
bu3s.com.ph
3usb.top
3ubs.top
3sbu.com.ph
bs3u.ph
usb3.nl

Previous names

suaveck.dev
suaveware.dev
suavis.dev
suayb.dev
suayip.dev
suazo.dev
sub-form.dev
sub-frame.dev
sub-sonar.dev
sub-space.dev
sub-store.dev
sub-titles.dev
sub-track.dev
sub-zero.dev
sub.dev
sub0.dev
sub2.dev
sub200.dev
sub2api.dev

Next names

sub60.dev
sub7.dev
subadenivel.dev
subaether.dev
subaga.dev
subagency.dev
subagent.dev
subagentledger.dev
subaharan.dev
subai.dev
subaid.dev
subaio.dev
subak.dev
subako.dev
subanana.dev
subapi.dev
subaqua.dev
subarashi.dev
subarashii.dev
subarcana.dev

DNS History

10 records (6 active, 4 former)

NSingrid.ns.cloudflare.comkurt.ns.cloudflare.comA104.21.29.56172.67.171.982606:4700:3031::6815:1d382606:4700:3033::ac43:ab62188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSingrid.ns.cloudflare.com2026-09-24 → 2026-09-30 · 2 obs
● 2026-09-24 18:12:38
● 2026-09-30 22:20:28
●NSkurt.ns.cloudflare.com2026-09-24 → 2026-09-30 · 2 obs
● 2026-09-24 18:12:38
● 2026-09-30 22:20:28
●A104.21.29.562026-09-25 → 2026-09-30 · 3 obs
○ 2026-09-24 18:12:38
● 2026-09-25 10:00:38
● 2026-09-30 22:20:28
●A172.67.171.982026-09-25 → 2026-09-30 · 3 obs
○ 2026-09-24 18:12:38
● 2026-09-25 10:00:38
● 2026-09-30 22:20:28
○A188.114.96.02026-09-24 → 2026-09-24 · 3 obs
● 2026-09-24 18:12:38
○ 2026-09-25 10:00:38
○ 2026-09-30 22:20:28
○A188.114.97.02026-09-24 → 2026-09-24 · 3 obs
● 2026-09-24 18:12:38
○ 2026-09-25 10:00:38
○ 2026-09-30 22:20:28
●A2606:4700:3031::6815:1d382026-09-25 → 2026-09-30 · 3 obs
○ 2026-09-24 18:12:38
● 2026-09-25 10:00:38
● 2026-09-30 22:20:28
●A2606:4700:3033::ac43:ab622026-09-25 → 2026-09-30 · 3 obs
○ 2026-09-24 18:12:38
● 2026-09-25 10:00:38
● 2026-09-30 22:20:28
○A2a06:98c1:3120::2026-09-24 → 2026-09-24 · 3 obs
● 2026-09-24 18:12:38
○ 2026-09-25 10:00:38
○ 2026-09-30 22:20:28
○A2a06:98c1:3121::2026-09-24 → 2026-09-24 · 3 obs
● 2026-09-24 18:12:38
○ 2026-09-25 10:00:38
○ 2026-09-30 22:20:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
sub3.devkurt.ns.cloudflare.com, ingrid.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.165

NS records: kurt.ns.cloudflare.com, ingrid.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sub3.dev (unsigned zone)

⏱️ Timing

Total: 925ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.171.98, 104.21.29.56
AAAA22606:4700:3031::6815:1d38, 2606:4700:3033::ac43:ab62
NS2ingrid.ns.cloudflare.com, kurt.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ingrid.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

sub3.dev points to the four IP addresses 104.21.29.56, 172.67.171.98, 2606:4700:3031::6815:1d38 and 2606:4700:3033::ac43:ab62.

Additional host names — eldorado-casino-bzer.top, dcshoesindiastore.com, quadlockcase.nl and two others — share IP numbers with sub3.dev.

Name Servers

sub3.dev is served by two delegated name servers, ingrid.ns.cloudflare.com and kurt.ns.cloudflare.com.

sub3.dev shares its name server setup with other domains, including forge-a3n.pages.dev, mbusdt.com, upvault.org and two others.

The name servers of sub3.dev overlap at least partially with those of other domains — among them esslam.lol, 3foduwqy79ox.workers.dev, blazezamodestarrecellspiritjeframe.rest and two more.

These name servers commonly appear alongside the name servers sunny.ns.cloudflare.com and george.ns.cloudflare.com.

Host names with 6 IP numbers:

ingrid.ns.cloudflare.com carries IP addresses 108.162.192.165, 172.64.32.165 and 173.245.58.165, with 3 other addresses beyond those.

kurt.ns.cloudflare.com carries IP addresses 108.162.193.193, 172.64.33.193 and 173.245.59.193, with 3 other addresses beyond those.