bitstack.uk - dns.ninja

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

bitstack.uk

DNSSEC⚠️ Not signed
A2606:4700:3036::ac43:baf3πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:139fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.19.159Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.186.243πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSaragorn.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b43πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaragorn.ns.cloudflare.com
A2803:f800:50::6ca2:c143πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaragorn.ns.cloudflare.com
A2a06:98c1:50::ac40:2143πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRaragorn.ns.cloudflare.com
A108.162.193.67πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaragorn.ns.cloudflare.com
A172.64.33.67πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaragorn.ns.cloudflare.com
A173.245.59.67πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaragorn.ns.cloudflare.com
NSchristina.ns.cloudflare.com
A2606:4700:50::a29f:26c1πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c2c1Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:22c1Cloudflare2a06:98c1:50::/45
A108.162.194.193Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.38.193Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.34.193Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXmx1.privateemail.com ⭐
A162.255.118.7NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
MXmx2.privateemail.com ⭐
A162.255.118.8NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
TXTv=spf1 include:spf.privateemail.com ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.19.159, 172.67.186.243
IPv6 hints2606:4700:3036::ac43:baf3, 2606:4700:3037::6815:139f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=112, name=cloudflare-ech.com
SOAaragorn.ns.cloudflare.comdns@cloudflare.com serial=2411954589

uk

DNSSECπŸ”’ 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: 1789327500
SOAdns1.nic.ukhostmaster@nic.uk serial=1789327619

Same first word

Similar names

Previous names

Next names

DNS History

12 records (8 active, 4 former)

NSaragorn.ns.cloudflare.comchristina.ns.cloudflare.comMXmx1.privateemail.commx2.privateemail.comA104.21.19.159172.67.186.2432606:4700:3036::ac43:baf32606:4700:3037::6815:139f188.114.96.4188.114.97.42a06:98c1:3120::2a06:98c1:3121::
●NSaragorn.ns.cloudflare.com2026-09-08 β†’ 2026-09-13 Β· 2 obs
● 2026-09-08 07:40:06
● 2026-09-13 19:29:22
●NSchristina.ns.cloudflare.com2026-09-08 β†’ 2026-09-13 Β· 2 obs
● 2026-09-08 07:40:06
● 2026-09-13 19:29:22
●MXmx1.privateemail.com2026-09-08 β†’ 2026-09-13 Β· 2 obs
● 2026-09-08 07:40:06
● 2026-09-13 19:29:22
●MXmx2.privateemail.com2026-09-08 β†’ 2026-09-13 Β· 2 obs
● 2026-09-08 07:40:06
● 2026-09-13 19:29:22
●A104.21.19.1592026-09-12 β†’ 2026-09-13 Β· 3 obs
β—‹ 2026-09-08 07:40:06
● 2026-09-12 06:50:50
● 2026-09-13 19:29:22
●A172.67.186.2432026-09-12 β†’ 2026-09-13 Β· 3 obs
β—‹ 2026-09-08 07:40:06
● 2026-09-12 06:50:50
● 2026-09-13 19:29:22
β—‹A188.114.96.42026-09-08 β†’ 2026-09-08 Β· 3 obs
● 2026-09-08 07:40:06
β—‹ 2026-09-12 06:50:50
β—‹ 2026-09-13 19:29:22
β—‹A188.114.97.42026-09-08 β†’ 2026-09-08 Β· 3 obs
● 2026-09-08 07:40:06
β—‹ 2026-09-12 06:50:50
β—‹ 2026-09-13 19:29:22
●A2606:4700:3036::ac43:baf32026-09-12 β†’ 2026-09-13 Β· 3 obs
β—‹ 2026-09-08 07:40:06
● 2026-09-12 06:50:50
● 2026-09-13 19:29:22
●A2606:4700:3037::6815:139f2026-09-12 β†’ 2026-09-13 Β· 3 obs
β—‹ 2026-09-08 07:40:06
● 2026-09-12 06:50:50
● 2026-09-13 19:29:22
β—‹A2a06:98c1:3120::2026-09-08 β†’ 2026-09-08 Β· 3 obs
● 2026-09-08 07:40:06
β—‹ 2026-09-12 06:50:50
β—‹ 2026-09-13 19:29:22
β—‹A2a06:98c1:3121::2026-09-08 β†’ 2026-09-08 Β· 3 obs
● 2026-09-08 07:40:06
β—‹ 2026-09-12 06:50:50
β—‹ 2026-09-13 19:29:22

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
uknsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...-
bitstack.ukchristina.ns.cloudflare.com, aragorn.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.34.193

NS records: christina.ns.cloudflare.com, aragorn.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bitstack.uk (unsigned zone)

⏱️ Timing

Total: 4641ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.19.159, 172.67.186.243
AAAA22606:4700:3037::6815:139f, 2606:4700:3036::ac43:baf3
NS2aragorn.ns.cloudflare.com, christina.ns.cloudflare.com
MX2mx1.privateemail.com (pri: 10), mx2.privateemail.com (pri: 10)
TXT1v=spf1 include:spf.privateemail.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aragorn.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

bitstack.uk points to the four IP addresses 104.21.19.159, 172.67.186.243, 2606:4700:3036::ac43:baf3 and 2606:4700:3037::6815:139f.

Name Servers

bitstack.uk is served by two delegated name servers, aragorn.ns.cloudflare.com and christina.ns.cloudflare.com.

The name server configuration of bitstack.uk is shared with other domains, for instance t-hub-teacher-os.pages.dev, maxwin138fxcv.site, crimsonbarg1mx.workers.dev and two others.

At least some of bitstack.uk's name servers are shared with other domains, for example ikigai-e19.pages.dev, andk.workers.dev, ltforgedwheels.workers.dev and two more.

These name servers tend to be deployed in combination with the name servers fatima.ns.cloudflare.com and cass.ns.cloudflare.com.

Hosts with 6 IP addresses each:

aragorn.ns.cloudflare.com carries IP addresses 108.162.193.67, 172.64.33.67 and 173.245.59.67, with 3 other addresses beyond those.

christina.ns.cloudflare.com carries IP addresses 108.162.194.193, 162.159.38.193 and 172.64.34.193, with 3 other addresses beyond those.

Mail Servers

bitstack.uk uses two mail servers, mx1.privateemail.com and mx2.privateemail.com.

The mail server setup of bitstack.uk matches that of other domains such as euroschocolate.com, starprove.app, burntfingerbeadworks.com and two others.

At least some of the mail servers used by bitstack.uk are shared with other domains: soutllherngunite.com, voltavia.lat, trubooker.com and two others among them.

Each of mx1.privateemail.com and mx2.privateemail.com has one IP address: mx1.privateemail.com uses 162.255.118.7 and mx2.privateemail.com uses 162.255.118.8.