`learncube.co.uk`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:c33^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:83ef^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.51^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.239^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bayan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b48^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c148^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bayan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2148^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bayan.ns.cloudflare.com`
		A	108.162.193.72^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	172.64.33.72^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	173.245.59.72^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
NS	`nina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a88^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c088^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2088^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nina.ns.cloudflare.com`
		A	108.162.192.136^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	172.64.32.136^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	173.245.58.136^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:3003::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f26.1e100.net`
		A	172.253.145.27^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`ms43096454.msv1.invalid`^(32767)
TXT	`MS=3EA719D4E2FABF8EB59F0767AD7A199C69F8C066`
TXT	`MS=ms43096454`
TXT	`google-site-verification=CYmBCwbv9y61GIASAc3ojvtlSNvp3gp0XP7qpUrEOk4`
TXT	`google-site-verification=RhKfTjVxfnitV-zOodqzJbLRjz5AZaTnfaxrtcEMHNA`
TXT	`have-i-been-pwned-verification=6252eae46be950f3b3b721e921e0ab29`
TXT	`v=spf1 include:amazonses.com include:_spf.google.com include:spf.mandrillapp....`
TXT	`v=spf1 include:servers.mcsv.net ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.12.51, 172.67.131.239
		IPv6 hints	2606:4700:3035::6815:c33, 2606:4700:3037::ac43:83ef
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com
SOA	`bayan.ns.cloudflare.com`dns@cloudflare.com serial=2402056147

`co.uk`

	DNSSEC	⚠️ Not signed
	NS	`dns1.nic.uk` ⭐ ⚠️ Not in parent delegation
	NS	`dns2.nic.uk` ⚠️ Not in parent delegation
	NS	`dns3.nic.uk` ⚠️ Not in parent delegation
	NS	`dns4.nic.uk` ⚠️ Not in parent delegation
	NS	`nsa.nic.uk` ⚠️ Not in parent delegation
	NS	`nsb.nic.uk` ⚠️ Not in parent delegation
	NS	`nsc.nic.uk` ⚠️ Not in parent delegation
	NS	`nsd.nic.uk` ⚠️ Not in parent delegation
	SOA	`dns1.nic.uk`hostmaster@nominet.org.uk serial=1778517928

rank #168876 globally
rank #13901 in the tld
WOT: SAFE (74/100)

Same first word

learncube.com

learncube.co.uk

Similar names

DNS History

16 records (12 active, 4 former)

●NSbayan.ns.cloudflare.com2017-03-16 → 2026-05-11 · 2 obs

● 2017-03-16 16:21:06
● 2026-05-11 17:03:40

●NSnina.ns.cloudflare.com2017-03-16 → 2026-05-11 · 2 obs

● 2017-03-16 16:21:06
● 2026-05-11 17:03:40

●MXalt1.aspmx.l.google.com2017-03-16 → 2026-05-11 · 2 obs

● 2017-03-16 16:21:06
● 2026-05-11 17:03:40

●MXalt2.aspmx.l.google.com2017-03-16 → 2026-05-11 · 2 obs

● 2017-03-16 16:21:06
● 2026-05-11 17:03:40

●MXaspmx.l.google.com2017-03-16 → 2026-05-11 · 2 obs

● 2017-03-16 16:21:06
● 2026-05-11 17:03:40

●MXaspmx2.googlemail.com2017-03-16 → 2026-05-11 · 2 obs

● 2017-03-16 16:21:06
● 2026-05-11 17:03:40

●MXaspmx3.googlemail.com2017-03-16 → 2026-05-11 · 2 obs

● 2017-03-16 16:21:06
● 2026-05-11 17:03:40

●MXms43096454.msv1.invalid2026-04-22 → 2026-05-11 · 3 obs

○ 2017-03-16 16:21:06
● 2026-04-22 20:47:14
● 2026-05-11 17:03:40

●A104.21.12.512026-04-22 → 2026-05-11 · 3 obs

○ 2017-03-16 16:21:06
● 2026-04-22 20:47:14
● 2026-05-11 17:03:40

○A104.28.16.632017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 16:21:06
○ 2026-04-22 20:47:14
○ 2026-05-11 17:03:40

○A104.28.17.632017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 16:21:06
○ 2026-04-22 20:47:14
○ 2026-05-11 17:03:40

●A172.67.131.2392026-04-22 → 2026-05-11 · 3 obs

○ 2017-03-16 16:21:06
● 2026-04-22 20:47:14
● 2026-05-11 17:03:40

○A2400:cb00:2048:1::681c:103f2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 16:21:06
○ 2026-04-22 20:47:14
○ 2026-05-11 17:03:40

○A2400:cb00:2048:1::681c:113f2017-03-16 → 2017-03-16 · 3 obs

● 2017-03-16 16:21:06
○ 2026-04-22 20:47:14
○ 2026-05-11 17:03:40

●A2606:4700:3035::6815:c332026-04-22 → 2026-05-11 · 3 obs

○ 2017-03-16 16:21:06
● 2026-04-22 20:47:14
● 2026-05-11 17:03:40

●A2606:4700:3037::ac43:83ef2026-04-22 → 2026-05-11 · 3 obs

○ 2017-03-16 16:21:06
● 2026-04-22 20:47:14
● 2026-05-11 17:03:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...	-
learncube.co.uk	bayan.ns.cloudflare.com, nina.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.136

NS records: bayan.ns.cloudflare.com, nina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learncube.co.uk (unsigned zone)

⏱️ Timing

Total: 750ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.12.51, 172.67.131.239`
AAAA	2	`2606:4700:3037::ac43:83ef, 2606:4700:3035::6815:c33`
NS	2	`bayan.ns.cloudflare.com, nina.ns.cloudflare.com`
MX	6	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	7	`MS=3EA719D4E2FABF8EB59F0767AD7A199C69F8C, MS=ms43096454...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bayan.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

learncube.co.uk resolves to four IP numbers: 2606:4700:3035::6815:c33, 2606:4700:3037::ac43:83ef, 104.21.12.51 and 172.67.131.239.

other host names for instance geteversnap.com, timberpellets.com, theramblecollective.org, fonax.de and estemedi.com share IP numbers with learncube.co.uk.

Name Servers

learncube.co.uk is delegated to two name servers: bayan.ns.cloudflare.com and nina.ns.cloudflare.com.

learncube.co.uk shares the same name server setup as other domains, for example carhomes.com, laclap.com, afmadrid.org, 5dgames.com and gotolive.com.

learncube.co.uk at least partially shares name servers with other domains, for instance shsbs.xyz, ip-tv.top, hoi.fit, dmsnetwork.link and js-qsy.com.