bstack.uk - dns.ninja

🛡️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=129, name=cloudflare-ech.com
SOAadel.ns.cloudflare.comdns@cloudflare.com serial=2415934174

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: 1791347100
SOAdns1.nic.ukhostmaster@nic.uk serial=1791347185

Same first word

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Next names

bstall.uk
bstar.uk
bstech.uk
bsterndalebennett.uk
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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 → 2026-10-07 · 2 obs
● 2026-09-10 21:45:22
● 2026-10-07 05:01:12
●NSrajeev.ns.cloudflare.com2026-09-10 → 2026-10-07 · 2 obs
● 2026-09-10 21:45:22
● 2026-10-07 05:01:12
●A104.21.11.1392026-09-10 → 2026-10-07 · 2 obs
● 2026-09-10 21:45:22
● 2026-10-07 05:01:12
●A172.67.166.372026-09-10 → 2026-10-07 · 2 obs
● 2026-09-10 21:45:22
● 2026-10-07 05:01:12
●A2606:4700:3030::6815:b8b2026-09-10 → 2026-10-07 · 2 obs
● 2026-09-10 21:45:22
● 2026-10-07 05:01:12
●A2606:4700:3032::ac43:a6252026-09-10 → 2026-10-07 · 2 obs
● 2026-09-10 21:45:22
● 2026-10-07 05:01:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
uknsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...15 records
bstack.ukadel.ns.cloudflare.com, rajeev.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.55

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bstack.uk (unsigned zone)

⏱️ Timing

Total: 608ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 15

In-bailiwick: 15 (nsa.nic.uk, nsb.nic.uk, nsc.nic.uk...)

Analysis

IP Addresses

bstack.uk points to the four IP addresses 104.21.11.139, 172.67.166.37, 2606:4700:3030::6815:b8b and 2606:4700:3032::ac43:a625.

Additional host names — 75905.cfd, mipeten.com, myvitalhealthdata.com and two others — share IP numbers with bstack.uk.

Name Servers

bstack.uk uses two name servers for its delegation: adel.ns.cloudflare.com and rajeev.ns.cloudflare.com.

bstack.uk shares its name server setup with other domains, including tyler57160k2ye.workers.dev, bstack.net, arunbabu.workers.dev and two others.

There is at least partial name server overlap between bstack.uk and other domains — cashbar0001.pages.dev, haydensaint.com, notafication.com and two more among them.

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

Host names with 6 IP numbers:

Hostname adel.ns.cloudflare.com directs to 108.162.192.55, 172.64.32.55 and 173.245.58.55 along with 3 other IP addresses.

Hostname rajeev.ns.cloudflare.com directs to 108.162.193.224, 172.64.33.224 and 173.245.59.224 along with 3 other IP addresses.