learncube.com - dns.ninja

`learncube.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3108::ac42:285f^{🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3108::ac42:2ba1^{🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.40.95^{🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.43.161^{🇺🇸 Cloudflare172.66.40.0/21 101 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:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.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	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`ms43096454.msv1.invalid`^(32767)
TXT	`MS=2AEA434120E0FB6A84EA3D73995735144AE17227`
TXT	`MS=ms43096454`
TXT	`facebook-domain-verification=m8ojd22svn2vepdbxigxvn32zcmq9y`
TXT	`google-site-verification=4ankJhT7umDBcd1dgZ31Cyegy2zjxjqXSVuYTKEU1ow`
TXT	`google-site-verification=LxqEvJ6GlxwlIFSzpZCK37oRdjl9t3k5udh7wxUJlU4`
TXT	`google-site-verification=bWjpFq5gXnmknTRvMveLs7T_n3hdQAhVZnbrvYYJtAQ`
TXT	`have-i-been-pwned-verification=9b2421f6b1468f4bf633885a7cbe473a`
TXT	`stripe-verification=3ee35d57d23b22ab8f062a3f06250e216ae34a84b0406d4501c845160...`
TXT	`stripe-verification=d7127d46c2089c3aa9ea61077b83b1203f86098070dd0f23bb5ef6cb2...`
TXT	`v=spf1 include:amazonses.com include:_spf.google.com include:spf.mandrillapp....`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	172.66.40.95, 172.66.43.161
		IPv6 hints	2606:4700:3108::ac42:285f, 2606:4700:3108::ac42:2ba1
SOA	`bayan.ns.cloudflare.com`dns@cloudflare.com serial=2407792682

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1782806391

rank #693242 globally
rank #300865 in the tld
📈 Tranco rank: #420,588

Subdomains

vcapi2.learncube.com

vcapiws-predeploy.learncube.com

Same first word

learncube.co.uk

learncube.com

Similar names

DNS History

18 records (12 active, 6 former)

●NSbayan.ns.cloudflare.com2015-11-12 → 2026-06-30 · 3 obs

○ 2015-07-16 20:37:38
● 2015-11-12 19:18:26
● 2026-06-30 08:09:36

●NSnina.ns.cloudflare.com2015-11-12 → 2026-06-30 · 3 obs

○ 2015-07-16 20:37:38
● 2015-11-12 19:18:26
● 2026-06-30 08:09:36

○NSns1.sedoparking.com2015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 20:37:38
○ 2015-11-12 19:18:26
○ 2026-06-30 08:09:36

○NSns2.sedoparking.com2015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 20:37:38
○ 2015-11-12 19:18:26
○ 2026-06-30 08:09:36

●MXalt1.aspmx.l.google.com2016-02-22 → 2026-06-30 · 3 obs

○ 2015-11-12 19:18:26
● 2016-02-22 10:02:24
● 2026-06-30 08:09:36

●MXalt2.aspmx.l.google.com2016-02-22 → 2026-06-30 · 3 obs

○ 2015-11-12 19:18:26
● 2016-02-22 10:02:24
● 2026-06-30 08:09:36

●MXaspmx.l.google.com2016-02-22 → 2026-06-30 · 3 obs

○ 2015-11-12 19:18:26
● 2016-02-22 10:02:24
● 2026-06-30 08:09:36

●MXaspmx2.googlemail.com2016-02-22 → 2026-06-30 · 3 obs

○ 2015-11-12 19:18:26
● 2016-02-22 10:02:24
● 2026-06-30 08:09:36

●MXaspmx3.googlemail.com2016-02-22 → 2026-06-30 · 3 obs

○ 2015-11-12 19:18:26
● 2016-02-22 10:02:24
● 2026-06-30 08:09:36

○MXmail.nickstel.com2015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 20:37:38
○ 2015-11-12 19:18:26
○ 2026-06-30 08:09:36

●MXms43096454.msv1.invalid2026-02-15 → 2026-06-30 · 3 obs

○ 2016-02-22 10:02:24
● 2026-02-15 13:07:04
● 2026-06-30 08:09:36

○A104.27.164.2242015-11-12 → 2017-05-25 · 5 obs

○ 2015-07-16 20:37:38
● 2015-11-12 19:18:26
● 2017-05-25 02:27:22
○ 2026-02-15 13:07:04
○ 2026-06-30 08:09:36

○A104.27.165.2242015-11-12 → 2017-05-25 · 5 obs

○ 2015-07-16 20:37:38
● 2015-11-12 19:18:26
● 2017-05-25 02:27:22
○ 2026-02-15 13:07:04
○ 2026-06-30 08:09:36

●A172.66.40.952026-02-15 → 2026-06-30 · 3 obs

○ 2017-05-25 02:27:22
● 2026-02-15 13:07:04
● 2026-06-30 08:09:36

●A172.66.43.1612026-02-15 → 2026-06-30 · 3 obs

○ 2017-05-25 02:27:22
● 2026-02-15 13:07:04
● 2026-06-30 08:09:36

●A2606:4700:3108::ac42:285f2026-02-15 → 2026-06-30 · 3 obs

○ 2017-05-25 02:27:22
● 2026-02-15 13:07:04
● 2026-06-30 08:09:36

●A2606:4700:3108::ac42:2ba12026-02-15 → 2026-06-30 · 3 obs

○ 2017-05-25 02:27:22
● 2026-02-15 13:07:04
● 2026-06-30 08:09:36

○A72.52.4.912015-07-16 → 2015-07-16 · 3 obs

● 2015-07-16 20:37:38
○ 2015-11-12 19:18:26
○ 2026-06-30 08:09:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
learncube.com	nina.ns.cloudflare.com, bayan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.72

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learncube.com (unsigned zone)

⏱️ Timing

Total: 349ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.66.40.95, 172.66.43.161`
AAAA	2	`2606:4700:3108::ac42:285f, 2606:4700:3108::ac42:2ba1`
NS	2	`bayan.ns.cloudflare.com, nina.ns.cloudflare.com`
MX	6	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	10	`MS=2AEA434120E0FB6A84EA3D73995735144AE17, MS=ms43096454...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bayan.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nina.ns.cloudflare.com, nina.ns.cloudflare.com, nina.ns.cloudflare.com...)

Analysis

Hierarchy

The parent domain of vcapi2.learncube.com and vcapiws-predeploy.learncube.com is learncube.com.

IP Addresses

learncube.com resolves to four IP addresses: 172.66.40.95, 172.66.43.161, 2606:4700:3108::ac42:285f and 2606:4700:3108::ac42:2ba1.

Among the host names that share IP numbers with learncube.com are iqgeniuslab.com, howtoplaypokerinfo.com, manage.heimkinoraum.de and two others.

Name Servers

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

learncube.com has the same name server delegation as a number of other domains, such as whatifics.com, mrseek.com, temanmesra.com and two more.

learncube.com shares at least some of its name servers with other domains, including velocitycu.info, joscandies.com, trustcardapp.org and two others.

These name servers are frequently paired with the name servers donna.ns.cloudflare.com and lucy.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

bayan.ns.cloudflare.com resolves to 108.162.193.72, 172.64.33.72, 173.245.59.72 and 3 other IP addresses.

nina.ns.cloudflare.com resolves to 108.162.192.136, 172.64.32.136, 173.245.58.136 and 3 other IP addresses.

Mail Servers

learncube.com is handled by 6 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, ms43096454.msv1.invalid and 3 other.

learncube.com shares at least some of its mail servers with other domains — for example ns500734.ns500734.ns500699.ns500699.ns500734.ns500734.ns500699.ns500699.ns500588.ns500699.ns500683.ns500693.ns500588.ns500588.ns500588.ns500588.ns500588.dtrkdll.com, ns500698.ns500759.ns500698.ns500698.ns500735.ns500698.ns500698.ns500708.ns500576.ns500708.ns500708.ns500652.ns500652.ns500619.trackreceptor.com, ns500698.ns500698.ns500758.ns500758.ns500736.ns500735.ns500736.ns500735.ns500708.ns500708.ns500708.ns500698.ns500576.ns500619.ns500619.trackreceptor.com and two more.

It is common to find these mail servers paired with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 4 more.

Hosts with two IP numbers each:

aspmx2.googlemail.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com points to 172.253.63.27 and 2607:f8b0:4004:c09::1b.

alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 2a00:1450:400b:c02::1b IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 172.253.116.26 IP addresses.