ub.muddleoak.ru - robtex.com

ub.muddleoak.ru

DNSSEC⚠️ Not signed
A104.21.40.76Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.181.57🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.40.76, 172.67.181.57
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=174, name=cloudflare-ech.com

muddleoak.ru

DNSSEC⚠️ Not signed
A104.21.40.76Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.181.57🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSharleigh.ns.cloudflare.com ⭐
NSvasilii.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.40.76, 172.67.181.57
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=174, name=cloudflare-ech.com
SOAharleigh.ns.cloudflare.comdns@cloudflare.com serial=2401148661
⚠️ On DNS blocklist: tif
⚠️ On DNS blocklist: tif

Same first word

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ub.edu.bs
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Similar names

bu.org.au
bu.cz
bu.to
bu.soccer
bu.com.ua
bu.ac.ke
bu.com
bu.amsterdam
bu.style
bu.tel
bu.gs
bu.si
bu.se
bu.nl
bu.cl
bu.edu.mx
bu.edu.sa
bu.net.tr
bu.net.au
bu.edu.eg
bu.edu.kg
bu.edu.af
bu.mp
bu.tt
bu.fi
bu.lt
bu.ac.th
bu.ae
bu.lc
bu.md
bu.life
bu.co.kr
bu.be
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bu.org.tr
bu.vc
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bu.cc
bu.pl
bu.s3.amazonaws.com
bu.cx
bu.com.co
bu.am
bu.by
bu.com.tr
bu.gy
bu.tv
bu.co.ke

DNS History

2 records (2 active, 0 former)

A104.21.40.76172.67.181.57
●A104.21.40.762026-04-22 → 2026-04-24 · 2 obs
● 2026-04-22 01:24:26
● 2026-04-24 14:44:22
●A172.67.181.572026-04-22 → 2026-04-24 · 2 obs
● 2026-04-22 01:24:26
● 2026-04-24 14:44:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, f.dns.ripn.net, e.dns.ripn.net, b.dns.ripn.net...-
muddleoak.ruvasilii.ns.cloudflare.com, harleigh.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.58

NS records: vasilii.ns.cloudflare.com, harleigh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for muddleoak.ru (unsigned zone)

⏱️ Timing

Total: 674ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.181.57, 104.21.40.76
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

ub.muddleoak.ru resolves to two IP numbers: 104.21.40.76 and 172.67.181.57.

other host names including zestivemirage.com, yiaihupan.cn, cliphotvnz.one, hearingmatters.co.uk and ccrsollus.cz share IP numbers with ub.muddleoak.ru.