schoolforms.uk - dns.ninja

schoolforms.uk

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:9c9f🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:80e🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.8.14Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.156.159🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSduke.ns.cloudflare.com
A2606:4700:58::adf5:3b6e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A2803:f800:50::6ca2:c16e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRduke.ns.cloudflare.com
A2a06:98c1:50::ac40:216e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRduke.ns.cloudflare.com
A108.162.193.110🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A172.64.33.110🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A173.245.59.110🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
NSedna.ns.cloudflare.com
A2606:4700:50::adf5:3a6d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
A2803:f800:50::6ca2:c06d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRedna.ns.cloudflare.com
A2a06:98c1:50::ac40:206d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRedna.ns.cloudflare.com
A108.162.192.109🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
A172.64.32.109🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
A173.245.58.109🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.8.14, 172.67.156.159
IPv6 hints2606:4700:3031::ac43:9c9f, 2606:4700:3033::6815:80e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=185, name=cloudflare-ech.com
SOAduke.ns.cloudflare.comdns@cloudflare.com serial=2411520128

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: 1786419300
SOAdns1.nic.ukhostmaster@nic.uk serial=1786419401
📈 Tranco rank: #893,384

Same first word

DNS History

7 records (6 active, 1 former)

NSduke.ns.cloudflare.comedna.ns.cloudflare.comA104.21.8.14172.67.156.1592606:4700:3031::ac43:9c9f2606:4700:3033::6815:80e2606:4700:3033::ac43:9c9f
NSduke.ns.cloudflare.com2026-03-06 → 2026-08-11 · 2 obs
● 2026-03-06 11:50:12
● 2026-08-11 03:37:02
NSedna.ns.cloudflare.com2026-03-06 → 2026-08-11 · 2 obs
● 2026-03-06 11:50:12
● 2026-08-11 03:37:02
A104.21.8.142026-03-06 → 2026-08-11 · 2 obs
● 2026-03-06 11:50:12
● 2026-08-11 03:37:02
A172.67.156.1592026-03-06 → 2026-08-11 · 2 obs
● 2026-03-06 11:50:12
● 2026-08-11 03:37:02
A2606:4700:3031::ac43:9c9f2026-06-25 → 2026-08-11 · 3 obs
○ 2026-03-06 11:50:12
● 2026-06-25 17:59:20
● 2026-08-11 03:37:02
A2606:4700:3033::6815:80e2026-03-06 → 2026-08-11 · 2 obs
● 2026-03-06 11:50:12
● 2026-08-11 03:37:02
A2606:4700:3033::ac43:9c9f2026-03-06 → 2026-03-06 · 3 obs
● 2026-03-06 11:50:12
○ 2026-06-25 17:59:20
○ 2026-08-11 03:37:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
uknsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...-
schoolforms.ukedna.ns.cloudflare.com, duke.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.110

NS records: edna.ns.cloudflare.com, duke.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schoolforms.uk (unsigned zone)

⏱️ Timing

Total: 495ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.156.159, 104.21.8.14
AAAA22606:4700:3031::ac43:9c9f, 2606:4700:3033::6815:80e
NS2duke.ns.cloudflare.com, edna.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1duke.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

schoolforms.uk has four IP addresses: 104.21.8.14, 172.67.156.159, 2606:4700:3031::ac43:9c9f and 2606:4700:3033::6815:80e.

Additional host names — api2.epu.edu.vn, kantoorroulette.nl, arc.bryggforum.nu and two others — share IP numbers with schoolforms.uk.

Name Servers

schoolforms.uk is delegated to two name servers: duke.ns.cloudflare.com and edna.ns.cloudflare.com.

schoolforms.uk shares its name server setup with other domains, including seriale.eu.org, cartotec.com.mx, groupcallalert.com and two others.

schoolforms.uk partially shares its NS delegation with several other domains, including pharmama.com, canar.org, njcad.com and two others.

These name servers are regularly seen alongside tom.ns.cloudflare.com and apollo.ns.cloudflare.com as name servers.

Host names with 6 IP numbers:

duke.ns.cloudflare.com resolves to 108.162.193.110, 172.64.33.110, 173.245.59.110 and 3 other IP addresses.

edna.ns.cloudflare.com resolves to 108.162.192.109, 172.64.32.109, 173.245.58.109 and 3 other IP addresses.