b2c.joinup.dev - robtex.com

b2c.joinup.dev

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:1dc7🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:95c4🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.29.199Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.149.196🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.29.199, 172.67.149.196
IPv6 hints2606:4700:3032::6815:1dc7, 2606:4700:3033::ac43:95c4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=71, name=cloudflare-ech.com

joinup.dev

DNSSEC⚠️ Not signed
NScleo.ns.cloudflare.com ⭐
NSjamie.ns.cloudflare.com
MXjoinup-dev.mail.protection.outlook.com ⭐
TXTMS=ms33446124
TXTv=spf1 include:spf.protection.outlook.com -all
SOAcleo.ns.cloudflare.comdns@cloudflare.com serial=2403635149

Same first word

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Similar names

cb2.com.br
cb2.ai
2cb.dk
c2b.dk
cb2.ie
c2b.in
cb2.us
c2b.ca
cb2.biz
cb2.mobi
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c2b.ch
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2bc.tv
c2b.pt
cb2.com.kw
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cb2.info
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cb2.co
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bc2.ca
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2bc.org
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cb2.pe
c2b.asia
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cb2.ninja
cb2.com.tw
bc2.ru
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cb2.ru
cb2.cr
2bc.in
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cb2.online
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cb2.tv
bc2.cc
cb2.de
cb2.com
cb2.news
c2b.jp
cb2.hk
2bc.net

DNS History

4 records (4 active, 0 former)

A104.21.29.199172.67.149.1962606:4700:3032::6815:1dc72606:4700:3033::ac43:95c4
●A104.21.29.1992026-04-27 → 2026-05-10 · 2 obs
● 2026-04-27 07:29:44
● 2026-05-10 07:56:18
●A172.67.149.1962026-04-27 → 2026-05-10 · 2 obs
● 2026-04-27 07:29:44
● 2026-05-10 07:56:18
●A2606:4700:3032::6815:1dc72026-04-27 → 2026-05-10 · 2 obs
● 2026-04-27 07:29:44
● 2026-05-10 07:56:18
●A2606:4700:3033::ac43:95c42026-04-27 → 2026-05-10 · 2 obs
● 2026-04-27 07:29:44
● 2026-05-10 07:56:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
joinup.devcleo.ns.cloudflare.com, jamie.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.89

NS records: cleo.ns.cloudflare.com, jamie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for joinup.dev (unsigned zone)

⏱️ Timing

Total: 429ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.29.199, 172.67.149.196
AAAA22606:4700:3032::6815:1dc7, 2606:4700:3033::ac43:95c4
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

b2c.joinup.dev resolves to four IPs: 2606:4700:3032::6815:1dc7, 2606:4700:3033::ac43:95c4, 104.21.29.199 and 172.67.149.196.

Other host names such as cuca.lu, b461af5d89cf.sabinpro.com, hdrealestate.ca, zgbhlhg.com and www.mychildrensphysicians.com share IP numbers with b2c.joinup.dev.