www3.mubs.workers.dev - robtex.com

www3.mubs.workers.dev

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:c828🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:5266🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.82.102Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.200.40🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.82.102, 172.67.200.40
IPv62606:4700:3030::ac43:c828, 2606:4700:3032::6815:5266

mubs.workers.dev

DNSSEC⚠️ Not signed
NSbradley.ns.cloudflare.com ⭐
NSelisabeth.ns.cloudflare.com
SOAbradley.ns.cloudflare.comdns@cloudflare.com serial=2399757128

Same first word

www3.co.il
www3.me
www3.cc
www3.gx.cn
www3.ws
www3.ru
www3.ca
www3.it
www3.cz
www3.jl.cn
www3.at
www3.to
www3.org
www3.com
www3.jp
www3.eu
www3.nl
www3.tv
www3.yn.cn
www3.cn
www3.hl.cn

Similar names

3www.de
w3ww.de
3www.net.ua
3www.net
3www.co.kr
3www.ru
3www.net.cn
3www.com
3www.com.ua
3www.pl
3www.info
3www.co.jp
w3ww.com
3www.ca
3www.it
ww3w.net
3www.eu
3www.cn
3www.dev
3www.gr

DNS History

9 records (4 active, 5 former)

A104.21.82.102172.67.200.402606:4700:3030::ac43:c8282606:4700:3032::6815:5266172.64.80.1188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●A104.21.82.1022026-02-24 → 2026-03-27 · 5 obs
○ 2026-02-17 11:49:22
● 2026-02-24 09:13:44
○ 2026-03-01 23:21:00
● 2026-03-25 01:11:44
● 2026-03-27 01:36:04
○A172.64.80.12026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 11:49:22
○ 2026-02-24 09:13:44
○ 2026-03-27 01:36:04
●A172.67.200.402026-02-24 → 2026-03-27 · 5 obs
○ 2026-02-17 11:49:22
● 2026-02-24 09:13:44
○ 2026-03-01 23:21:00
● 2026-03-25 01:11:44
● 2026-03-27 01:36:04
○A188.114.96.02026-03-01 → 2026-03-01 · 4 obs
○ 2026-02-24 09:13:44
● 2026-03-01 23:21:00
○ 2026-03-25 01:11:44
○ 2026-03-27 01:36:04
○A188.114.97.02026-03-01 → 2026-03-01 · 4 obs
○ 2026-02-24 09:13:44
● 2026-03-01 23:21:00
○ 2026-03-25 01:11:44
○ 2026-03-27 01:36:04
●A2606:4700:3030::ac43:c8282026-02-17 → 2026-03-27 · 5 obs
● 2026-02-17 11:49:22
● 2026-02-24 09:13:44
○ 2026-03-01 23:21:00
● 2026-03-25 01:11:44
● 2026-03-27 01:36:04
●A2606:4700:3032::6815:52662026-02-17 → 2026-03-27 · 5 obs
● 2026-02-17 11:49:22
● 2026-02-24 09:13:44
○ 2026-03-01 23:21:00
● 2026-03-25 01:11:44
● 2026-03-27 01:36:04
○A2a06:98c1:3120::2026-03-01 → 2026-03-01 · 4 obs
○ 2026-02-24 09:13:44
● 2026-03-01 23:21:00
○ 2026-03-25 01:11:44
○ 2026-03-27 01:36:04
○A2a06:98c1:3121::2026-03-01 → 2026-03-01 · 4 obs
○ 2026-02-24 09:13:44
● 2026-03-01 23:21:00
○ 2026-03-25 01:11:44
○ 2026-03-27 01:36:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...10 records
workers.devclyde.ns.cloudflare.com, sofia.ns.cloudflare.com-
mubs.workers.devbradley.ns.cloudflare.com, elisabeth.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.35

NS records: bradley.ns.cloudflare.com, elisabeth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 691ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.200.40, 104.21.82.102
AAAA22606:4700:3032::6815:5266, 2606:4700:3030::ac43:c828
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)

Analysis

IP Addresses

www3.mubs.workers.dev resolves to four IP numbers: 2606:4700:3030::ac43:c828, 2606:4700:3032::6815:5266, 104.21.82.102 and 172.67.200.40.

Other host names such as fixcomcr.com, customwed.net, supernames.com, bitsmart.solutions and iqihuo66.com share IPs with www3.mubs.workers.dev.