b0su.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

b0su.dev

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:127a🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:b5d1🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.18.122Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.181.209🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjonah.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bba🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjonah.ns.cloudflare.com
A2803:f800:50::6ca2:c1ba🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjonah.ns.cloudflare.com
A2a06:98c1:50::ac40:21ba🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjonah.ns.cloudflare.com
A108.162.193.186🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.33.186🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.59.186🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSjoyce.ns.cloudflare.com
A2606:4700:50::a29f:260e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoyce.ns.cloudflare.com
A2803:f800:50::6ca2:c20e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjoyce.ns.cloudflare.com
A2a06:98c1:50::ac40:220e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjoyce.ns.cloudflare.com
A108.162.194.14🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoyce.ns.cloudflare.com
A162.159.38.14Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoyce.ns.cloudflare.com
A172.64.34.14🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoyce.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.18.122, 172.67.181.209
IPv6 hints2606:4700:3030::6815:127a, 2606:4700:3032::ac43:b5d1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=147, name=cloudflare-ech.com
SOAjonah.ns.cloudflare.comdns@cloudflare.com serial=2415786272

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

b0su.dev

Similar names

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sub0.co.uk
sub0.site
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sub0.workers.dev
bus0.com.ph
sub0.win
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sb0u.ph
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sub0.us
sub0.info
0sub.ph
usb0.duckdns.org
us0b.us
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us0b.com.ph
sub0.ca
sub0.eu
u0sb.ph
sub0.de
sub0.app
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usb0.net
su0b.ph
sub0.com.br
0sub.com

Previous names

b0ba.dev
b0bby.dev
b0bh3.dev
b0cchi.dev
b0g3.dev
b0h.dev
b0id.dev
b0n.dev
b0nd.dev
b0ndar.dev
b0nez.dev
b0r.dev
b0red.dev
b0rg.dev
b0risg-lab.dev
b0rk.dev
b0se.dev
b0ss.dev

Next names

b0t.dev
b0tpulse.dev
b0ts.dev
b0tts.dev
b0vik.dev
b0x.dev
b0x207.dev
b1-systems.dev
b10.dev
b100.dev
b10cks.dev
b10kazx.dev
b10lab.dev
b10r.dev
b10s.dev
b11.dev
b110011.dev
b12.dev
b128s.dev
b12s.dev

DNS History

10 records (6 active, 4 former)

NSjonah.ns.cloudflare.comjoyce.ns.cloudflare.comA104.21.18.122172.67.181.2092606:4700:3030::6815:127a2606:4700:3032::ac43:b5d1188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSjonah.ns.cloudflare.com2026-09-06 → 2026-10-23 · 2 obs
● 2026-09-06 04:45:50
● 2026-10-23 10:19:20
●NSjoyce.ns.cloudflare.com2026-09-06 → 2026-10-23 · 2 obs
● 2026-09-06 04:45:50
● 2026-10-23 10:19:20
●A104.21.18.1222026-10-23 → 2026-10-23 · 3 obs
○ 2026-09-06 04:45:50
● 2026-10-23 04:18:30
● 2026-10-23 10:19:20
●A172.67.181.2092026-10-23 → 2026-10-23 · 3 obs
○ 2026-09-06 04:45:50
● 2026-10-23 04:18:30
● 2026-10-23 10:19:20
○A188.114.96.02026-09-06 → 2026-09-06 · 3 obs
● 2026-09-06 04:45:50
○ 2026-10-23 04:18:30
○ 2026-10-23 10:19:20
○A188.114.97.02026-09-06 → 2026-09-06 · 3 obs
● 2026-09-06 04:45:50
○ 2026-10-23 04:18:30
○ 2026-10-23 10:19:20
●A2606:4700:3030::6815:127a2026-10-23 → 2026-10-23 · 3 obs
○ 2026-09-06 04:45:50
● 2026-10-23 04:18:30
● 2026-10-23 10:19:20
●A2606:4700:3032::ac43:b5d12026-10-23 → 2026-10-23 · 3 obs
○ 2026-09-06 04:45:50
● 2026-10-23 04:18:30
● 2026-10-23 10:19:20
○A2a06:98c1:3120::2026-09-06 → 2026-09-06 · 3 obs
● 2026-09-06 04:45:50
○ 2026-10-23 04:18:30
○ 2026-10-23 10:19:20
○A2a06:98c1:3121::2026-09-06 → 2026-09-06 · 3 obs
● 2026-09-06 04:45:50
○ 2026-10-23 04:18:30
○ 2026-10-23 10:19:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
b0su.devjonah.ns.cloudflare.com, joyce.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.14

NS records: jonah.ns.cloudflare.com, joyce.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b0su.dev (unsigned zone)

⏱️ Timing

Total: 1107ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.18.122, 172.67.181.209
AAAA22606:4700:3030::6815:127a, 2606:4700:3032::ac43:b5d1
NS2jonah.ns.cloudflare.com, joyce.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jonah.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

b0su.dev points to the four IP addresses 104.21.18.122, 172.67.181.209, 2606:4700:3030::6815:127a and 2606:4700:3032::ac43:b5d1.

Two other host names, along with jeanslovely.com, ofatipo.top and eundo.com.au, also share IP numbers with b0su.dev.

Name Servers

b0su.dev has two authoritative name servers — jonah.ns.cloudflare.com and joyce.ns.cloudflare.com.

b0su.dev shares its NS records with other domains, for example parsa-rastegii.workers.dev, connectioncard.info, fafabov331.workers.dev and two others.

There is at least partial name server overlap between b0su.dev and other domains — u2k1b.workers.dev, reasonyeason.workers.dev, jusmend.workers.dev and two more among them.

The name servers brenda.ns.cloudflare.com, archer.ns.cloudflare.com, lina.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

jonah.ns.cloudflare.com points to 108.162.193.186, 172.64.33.186, 173.245.59.186 and 3 other IP addresses.

joyce.ns.cloudflare.com points to 108.162.194.14, 162.159.38.14, 172.64.34.14 and 3 other IP addresses.