bittnet.uk - dns.ninja

bittnet.uk

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:5556🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:cbfb🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.85.86Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.203.251🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgraham.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bab🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgraham.ns.cloudflare.com
A2803:f800:50::6ca2:c1ab🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgraham.ns.cloudflare.com
A2a06:98c1:50::ac40:21ab🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgraham.ns.cloudflare.com
A108.162.193.171🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgraham.ns.cloudflare.com
A172.64.33.171🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgraham.ns.cloudflare.com
A173.245.59.171🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgraham.ns.cloudflare.com
NSkate.ns.cloudflare.com
A2606:4700:50::adf5:3a7c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkate.ns.cloudflare.com
A2803:f800:50::6ca2:c07c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkate.ns.cloudflare.com
A2a06:98c1:50::ac40:207c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkate.ns.cloudflare.com
A108.162.192.124🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkate.ns.cloudflare.com
A172.64.32.124🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkate.ns.cloudflare.com
A173.245.58.124🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkate.ns.cloudflare.com
MXmail.bittnet.uk ⭐
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.85.86, 172.67.203.251
IPv6 hints2606:4700:3032::6815:5556, 2606:4700:3036::ac43:cbfb
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com
SOAgraham.ns.cloudflare.comdns@cloudflare.com serial=2405932868

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
SOAdns1.nic.ukhostmaster@nic.uk serial=1783989445

Subdomains

mail.bittnet.uk

Same first word

bittnet.group
bittnet.com
bittnet.de
bittnet.info
bittnet.eu
bittnet.ro
bittnet.net
bittnet.org
bittnet.uk
bittnet.training
bittnet.systems

Similar names

bittent.dk
bitnett.no

DNS History

9 records (7 active, 2 former)

NSgraham.ns.cloudflare.comkate.ns.cloudflare.comMXmail.bittnet.ukA104.21.85.86172.67.203.2512606:4700:3032::6815:55562606:4700:3036::ac43:cbfb2606:4700:3031::6815:55562606:4700:3037::ac43:cbfb
●NSgraham.ns.cloudflare.com2026-06-12 → 2026-07-14 · 2 obs
● 2026-06-12 00:34:50
● 2026-07-14 00:44:58
●NSkate.ns.cloudflare.com2026-06-12 → 2026-07-14 · 2 obs
● 2026-06-12 00:34:50
● 2026-07-14 00:44:58
●MXmail.bittnet.uk2026-06-12 → 2026-07-14 · 2 obs
● 2026-06-12 00:34:50
● 2026-07-14 00:44:58
●A104.21.85.862026-06-12 → 2026-07-14 · 2 obs
● 2026-06-12 00:34:50
● 2026-07-14 00:44:58
●A172.67.203.2512026-06-12 → 2026-07-14 · 2 obs
● 2026-06-12 00:34:50
● 2026-07-14 00:44:58
○A2606:4700:3031::6815:55562026-06-12 → 2026-06-12 · 2 obs
● 2026-06-12 00:34:50
○ 2026-07-14 00:44:58
●A2606:4700:3032::6815:55562026-07-14 → 2026-07-14 · 2 obs
○ 2026-06-12 00:34:50
● 2026-07-14 00:44:58
●A2606:4700:3036::ac43:cbfb2026-07-14 → 2026-07-14 · 2 obs
○ 2026-06-12 00:34:50
● 2026-07-14 00:44:58
○A2606:4700:3037::ac43:cbfb2026-06-12 → 2026-06-12 · 2 obs
● 2026-06-12 00:34:50
○ 2026-07-14 00:44:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
uknsd.nic.uk, nsb.nic.uk, nsa.nic.uk, nsc.nic.uk...-
bittnet.ukgraham.ns.cloudflare.com, kate.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.124

NS records: graham.ns.cloudflare.com, kate.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bittnet.uk (unsigned zone)

⏱️ Timing

Total: 351ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.85.86, 172.67.203.251
AAAA22606:4700:3036::ac43:cbfb, 2606:4700:3032::6815:5556
NS2graham.ns.cloudflare.com, kate.ns.cloudflare.com
MX1mail.bittnet.uk (pri: 3)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1graham.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

bittnet.uk serves as the parent of mail.bittnet.uk.

IP Addresses

bittnet.uk resolves to four IP addresses: 104.21.85.86, 172.67.203.251, 2606:4700:3032::6815:5556 and 2606:4700:3036::ac43:cbfb.

Among the host names that share IP numbers with bittnet.uk are devan.in, bbd-baroco.com, mycashware.com and two others.

Name Servers

The NS records for bittnet.uk delegate to graham.ns.cloudflare.com and kate.ns.cloudflare.com.

bittnet.uk has the same name server delegation as a number of other domains, such as moncompte-apple.com, jewelhub.com, cykelcity.se and two more.

bittnet.uk has at least partial name server overlap with other domains, such as alsradon.com, virorides.com, masterplumbers.net.nz and two others.

It is common to see these name servers used together with name servers june.ns.cloudflare.com and jerry.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

graham.ns.cloudflare.com maps to 108.162.193.171, 172.64.33.171, 173.245.59.171 and 3 additional IP addresses.

kate.ns.cloudflare.com maps to 108.162.192.124, 172.64.32.124, 173.245.58.124 and 3 additional IP addresses.

Mail Servers

bittnet.uk routes its mail through a single mail server, mail.bittnet.uk.