bstack.uk - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

bstack.uk

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:b8b🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:a625🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.11.139Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.166.37🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSadel.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a37🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadel.ns.cloudflare.com
A2803:f800:50::6ca2:c037🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRadel.ns.cloudflare.com
A2a06:98c1:50::ac40:2037🇺🇸 Cloudflare2a06:98c1:50::/45
PTRadel.ns.cloudflare.com
A108.162.192.55🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadel.ns.cloudflare.com
A172.64.32.55🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadel.ns.cloudflare.com
A173.245.58.55🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadel.ns.cloudflare.com
NSrajeev.ns.cloudflare.com
A2606:4700:58::adf5:3be0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrajeev.ns.cloudflare.com
A2803:f800:50::6ca2:c1e0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrajeev.ns.cloudflare.com
A2a06:98c1:50::ac40:21e0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrajeev.ns.cloudflare.com
A108.162.193.224🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrajeev.ns.cloudflare.com
A172.64.33.224🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrajeev.ns.cloudflare.com
A173.245.59.224🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrajeev.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.11.139, 172.67.166.37
IPv6 hints2606:4700:3030::6815:b8b, 2606:4700:3032::ac43:a625
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=97, name=cloudflare-ech.com
SOAadel.ns.cloudflare.comdns@cloudflare.com serial=2413376553

uk

DNSSEC🔒 Signed (DS record present)
NSdns1.nic.uk ⭐
NSdns2.nic.uk
NSdns3.nic.uk
NSdns4.nic.uk
NSnsa.nic.uk
NSnsb.nic.uk
NSnsc.nic.uk
NSnsd.nic.uk
TXT#Timestamp: 1789176300
SOAdns1.nic.ukhostmaster@nic.uk serial=1789176395

Same first word

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Next names

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DNS History

6 records (6 active, 0 former)

NSadel.ns.cloudflare.comrajeev.ns.cloudflare.comA104.21.11.139172.67.166.372606:4700:3030::6815:b8b2606:4700:3032::ac43:a625
●NSadel.ns.cloudflare.com2026-09-10 → 2026-09-12 · 2 obs
● 2026-09-10 21:45:22
● 2026-09-12 02:25:22
●NSrajeev.ns.cloudflare.com2026-09-10 → 2026-09-12 · 2 obs
● 2026-09-10 21:45:22
● 2026-09-12 02:25:22
●A104.21.11.1392026-09-10 → 2026-09-12 · 2 obs
● 2026-09-10 21:45:22
● 2026-09-12 02:25:22
●A172.67.166.372026-09-10 → 2026-09-12 · 2 obs
● 2026-09-10 21:45:22
● 2026-09-12 02:25:22
●A2606:4700:3030::6815:b8b2026-09-10 → 2026-09-12 · 2 obs
● 2026-09-10 21:45:22
● 2026-09-12 02:25:22
●A2606:4700:3032::ac43:a6252026-09-10 → 2026-09-12 · 2 obs
● 2026-09-10 21:45:22
● 2026-09-12 02:25:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
uknsd.nic.uk, nsa.nic.uk, dns4.nic.uk, dns2.nic.uk...-
bstack.ukrajeev.ns.cloudflare.com, adel.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.55

NS records: rajeev.ns.cloudflare.com, adel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bstack.uk (unsigned zone)

⏱️ Timing

Total: 808ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.11.139, 172.67.166.37
AAAA22606:4700:3032::ac43:a625, 2606:4700:3030::6815:b8b
NS2adel.ns.cloudflare.com, rajeev.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1adel.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

bstack.uk directs to four IP numbers, which are 104.21.11.139, 172.67.166.37, 2606:4700:3030::6815:b8b and 2606:4700:3032::ac43:a625.

75905.cfd, mipeten.com, www.beaufortonline.com and two other host names share IP numbers with bstack.uk.

Name Servers

bstack.uk has two authoritative name servers — adel.ns.cloudflare.com and rajeev.ns.cloudflare.com.

bstack.uk uses the same name servers as several other domains — among them tyler57160k2ye.workers.dev, bstack.net, arunbabu.workers.dev and two more.

There is at least partial name server overlap between bstack.uk and other domains — notafication.com, valynkin.com, dw-5d3e2eec75c7.workers.dev and two more among them.

These name servers frequently co-occur with the name servers norman.ns.cloudflare.com and marek.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

adel.ns.cloudflare.com points to 108.162.192.55, 172.64.32.55, 173.245.58.55 and 3 other IP addresses.

rajeev.ns.cloudflare.com points to 108.162.193.224, 172.64.33.224, 173.245.59.224 and 3 other IP addresses.