openlearning.com - dns.ninja

`openlearning.com`

DNSSEC	⚠️ Not signed
A	150.171.110.194^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
NS	`ns1-01.azure-dns.com` ⭐
		A	2603:1061:0:700::1^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-01.azure-dns.com`
		A	13.107.236.1^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-01.azure-dns.com`
NS	`ns2-01.azure-dns.net`
		A	2620:1ec:8ec:700::1^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-01.azure-dns.net`
		A	150.171.21.1^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-01.azure-dns.net`
NS	`ns3-01.azure-dns.org`
		A	2a01:111:4000:700::1^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-01.azure-dns.org`
		A	204.14.183.1^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-01.azure-dns.org`
NS	`ns4-01.azure-dns.info`
		A	2620:1ec:bda:700::1^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-01.azure-dns.info`
		A	208.84.5.1^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-01.azure-dns.info`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	142.251.16.27^{🇺🇸 Google142.251.16.0/24}
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
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}
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::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
TXT	`0QsSzwsXRa/PczJZ3/c6s1s6FrvHtLZlDGXR8vXB1Ys=`
TXT	`google-site-verification=gsXdsNCgh1CW9rqdpmo9Vxyh5qPRI5QVhcfUd1hKGZk`
TXT	`v=spf1 include:_spf.google.com include:amazonses.com include:696603.spf02.hub...`
TXT	`google-site-verification=9iRm2zjYhBCOCTj8gF_y7CnzjG7V_Lyqh00Q8sOIUlg`
TXT	`MS=7766243BB3C923D080BD4F9D34EFB596D910C3C0`
TXT	`google-site-verification=UlzjGNo9gi1u9Rt6nbWa54RyCZs0b3j0UCBGHE7Nua0`
TXT	`google-site-verification=UqkQuFIzxpqMQ7ZZq43_Ea2zSMNeOjGcTX432jsHKN8`
TXT	`MS=ms13982965`
TXT	`include:smtp1.uservoice.com`
TXT	`google-site-verification=q9h5gwKIUBu_K5Z6BchYtt8AaEnsz8JYafsC3HjAGZM`
TXT	`google-site-verification=FV1JieV0W1V2cIWfKDhPMc-h1fL14Mgo5yz_Ac-vJGc`
SOA	`ns1-01.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`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=1782095575

rank #6714 globally
rank #3295 in the tld
WOT: SAFE (72/100)
📈 Tranco rank: #26,176

Subdomains

live-socketcluster.openlearning.com

assets.openlearning.com

media.openlearning.com

www.openlearning.com

Same first word

Similar names

pengaronline.se

onlinepengar.se

pengaronline.com

learningopen.com

DNS History

43 records (10 active, 33 former)

○NSdns.stabletransit.com2015-08-04 → 2017-02-15 · 4 obs

● 2015-08-04 17:13:38
● 2017-02-15 06:38:02
○ 2026-02-15 12:40:56
○ 2026-06-22 02:42:04

○NSdns1.stabletransit.com2015-08-04 → 2017-02-15 · 4 obs

● 2015-08-04 17:13:38
● 2017-02-15 06:38:02
○ 2026-02-15 12:40:56
○ 2026-06-22 02:42:04

○NSdns2.stabletransit.com2015-08-04 → 2017-02-15 · 4 obs

● 2015-08-04 17:13:38
● 2017-02-15 06:38:02
○ 2026-02-15 12:40:56
○ 2026-06-22 02:42:04

●NSns1-01.azure-dns.com2026-02-15 → 2026-06-22 · 3 obs

○ 2017-02-15 06:38:02
● 2026-02-15 12:40:56
● 2026-06-22 02:42:04

●NSns2-01.azure-dns.net2026-02-15 → 2026-06-22 · 3 obs

○ 2017-02-15 06:38:02
● 2026-02-15 12:40:56
● 2026-06-22 02:42:04

●NSns3-01.azure-dns.org2026-02-15 → 2026-06-22 · 3 obs

○ 2017-02-15 06:38:02
● 2026-02-15 12:40:56
● 2026-06-22 02:42:04

●NSns4-01.azure-dns.info2026-02-15 → 2026-06-22 · 3 obs

○ 2017-02-15 06:38:02
● 2026-02-15 12:40:56
● 2026-06-22 02:42:04

●MXalt1.aspmx.l.google.com2015-08-04 → 2026-06-22 · 2 obs

● 2015-08-04 17:13:38
● 2026-06-22 02:42:04

●MXalt2.aspmx.l.google.com2015-08-04 → 2026-06-22 · 2 obs

● 2015-08-04 17:13:38
● 2026-06-22 02:42:04

●MXaspmx.l.google.com2015-08-04 → 2026-06-22 · 2 obs

● 2015-08-04 17:13:38
● 2026-06-22 02:42:04

●MXaspmx2.googlemail.com2015-08-04 → 2026-06-22 · 2 obs

● 2015-08-04 17:13:38
● 2026-06-22 02:42:04

●MXaspmx3.googlemail.com2015-08-04 → 2026-06-22 · 2 obs

● 2015-08-04 17:13:38
● 2026-06-22 02:42:04

○A119.9.56.1632015-08-04 → 2017-02-15 · 4 obs

● 2015-08-04 17:13:38
● 2017-02-15 06:38:02
○ 2026-02-15 12:40:56
○ 2026-06-22 02:42:04

○A13.107.213.402026-02-16 → 2026-04-23 · 115 obs

○ 2026-02-16 16:19:36
● 2026-02-16 22:15:58
○ 2026-02-17 07:58:58
○ 2026-02-19 00:37:46
● 2026-02-19 01:32:30
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● 2026-02-21 03:37:42
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● 2026-02-21 09:27:28
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● 2026-03-09 09:15:28
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● 2026-03-22 12:44:58
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● 2026-03-29 09:59:58
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○ 2026-04-03 05:42:38
● 2026-04-03 07:40:02
○ 2026-04-03 12:34:50
○ 2026-04-04 03:19:12
● 2026-04-04 06:22:50
○ 2026-04-04 12:46:16
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● 2026-04-06 15:22:12
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○ 2026-04-14 19:19:30
● 2026-04-14 19:59:40
○ 2026-04-15 00:27:32
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● 2026-04-21 00:34:54
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● 2026-04-22 07:54:44
○ 2026-04-22 10:04:52
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● 2026-04-23 11:42:54
○ 2026-04-23 13:08:02
● 2026-04-23 17:52:34
○ 2026-04-23 19:08:00
○ 2026-06-22 02:42:04

○A13.107.213.692026-02-15 → 2026-04-16 · 170 obs

○ 2017-02-15 06:38:02
● 2026-02-15 12:40:56
○ 2026-02-16 00:07:22
● 2026-02-16 10:03:54
● 2026-02-16 14:03:30
○ 2026-02-16 16:19:36
○ 2026-02-16 22:15:58
● 2026-02-17 07:58:58
○ 2026-02-17 14:28:30
○ 2026-02-18 18:47:30
● 2026-02-18 19:35:00
○ 2026-02-18 22:12:16
○ 2026-02-19 07:42:24
● 2026-02-19 08:34:42
● 2026-02-19 16:53:30
○ 2026-02-19 20:31:28
○ 2026-02-20 05:19:28
● 2026-02-20 06:43:42
● 2026-02-20 12:58:10
○ 2026-02-20 16:24:40
○ 2026-02-21 03:37:42
● 2026-02-21 04:16:52
○ 2026-02-21 09:27:28
○ 2026-02-22 17:48:06
● 2026-02-22 19:37:30
○ 2026-02-22 22:30:22
○ 2026-02-23 05:51:38
● 2026-02-23 10:36:08
○ 2026-02-23 13:08:10
○ 2026-02-23 16:48:20
● 2026-02-23 18:25:48
● 2026-02-23 20:30:56
○ 2026-02-23 22:39:48
○ 2026-02-24 04:21:32
● 2026-02-24 05:21:42
○ 2026-02-24 19:12:46
○ 2026-02-24 22:36:16
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○ 2026-02-25 04:03:22
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● 2026-02-25 08:09:34
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● 2026-02-25 20:39:40
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● 2026-02-26 01:06:48
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○ 2026-02-26 09:04:38
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● 2026-04-02 00:57:46
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● 2026-04-06 18:38:44
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● 2026-04-16 14:34:36
○ 2026-04-16 22:29:42
○ 2026-06-22 02:42:04

○A13.107.226.402026-06-01 → 2026-06-01 · 4 obs

○ 2026-05-27 03:29:56
● 2026-06-01 01:40:50
○ 2026-06-01 18:14:56
○ 2026-06-22 02:42:04

○A13.107.226.672026-02-18 → 2026-04-22 · 193 obs

○ 2026-02-17 14:28:30
● 2026-02-18 08:56:44
● 2026-02-18 10:39:44
○ 2026-02-18 12:13:10
● 2026-02-18 12:54:20
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● 2026-02-20 05:19:28
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● 2026-02-28 10:55:20
○ 2026-02-28 13:24:08
○ 2026-02-28 20:26:30
● 2026-02-28 21:25:18
○ 2026-02-28 23:01:46
○ 2026-03-01 00:59:14
● 2026-03-01 03:33:30
● 2026-03-01 04:32:00
○ 2026-03-01 05:35:44
○ 2026-03-01 14:36:16
● 2026-03-01 16:32:44
○ 2026-03-01 17:09:16
○ 2026-03-02 04:01:04
● 2026-03-02 04:42:54
○ 2026-03-02 08:34:22
○ 2026-03-04 07:32:00
● 2026-03-04 10:00:38
● 2026-03-04 12:13:42
○ 2026-03-04 13:50:28
○ 2026-03-04 20:46:10
● 2026-03-04 23:15:40
○ 2026-03-05 00:03:16
○ 2026-03-05 10:45:24
● 2026-03-05 15:54:40
○ 2026-03-05 16:53:52
○ 2026-03-05 19:46:30
● 2026-03-05 23:05:52
○ 2026-03-06 00:18:10
● 2026-03-06 02:52:56
● 2026-03-06 05:41:26
○ 2026-03-06 06:15:44
○ 2026-03-06 13:19:30
● 2026-03-06 17:11:02
○ 2026-03-06 18:52:22
○ 2026-03-06 21:29:34
● 2026-03-06 22:57:18
○ 2026-03-06 23:32:58
● 2026-03-07 03:18:58
● 2026-03-07 07:27:56
○ 2026-03-07 08:22:56
● 2026-03-07 09:55:26
● 2026-03-07 11:09:02
○ 2026-03-07 11:54:36
○ 2026-03-07 14:35:10
● 2026-03-07 16:30:28
○ 2026-03-07 17:46:16
○ 2026-03-07 23:41:34
● 2026-03-08 00:41:16
○ 2026-03-08 02:15:20
○ 2026-03-08 13:37:52
● 2026-03-08 14:57:52
○ 2026-03-08 15:54:00
○ 2026-03-08 21:05:52
● 2026-03-08 23:04:16
○ 2026-03-09 00:39:16
○ 2026-03-09 09:15:28
● 2026-03-09 12:29:46
○ 2026-03-09 13:49:14
● 2026-03-09 14:19:50
○ 2026-03-09 14:52:44
○ 2026-03-09 20:31:38
● 2026-03-09 22:07:20
● 2026-03-09 22:54:46
○ 2026-03-09 23:36:24
○ 2026-04-02 19:34:18
● 2026-04-03 01:33:02
● 2026-04-03 05:42:38
○ 2026-04-03 07:40:02
○ 2026-04-03 12:34:50
● 2026-04-03 17:55:32
● 2026-04-04 01:13:18
○ 2026-04-04 03:19:12
○ 2026-04-05 03:53:22
● 2026-04-05 05:13:40
○ 2026-04-05 08:44:20
○ 2026-04-05 15:53:52
● 2026-04-06 00:46:14
○ 2026-04-06 07:12:24
○ 2026-04-06 15:22:12
● 2026-04-06 16:46:18
○ 2026-04-06 17:16:30
○ 2026-04-06 19:52:02
● 2026-04-07 14:34:46
● 2026-04-07 15:42:42
○ 2026-04-07 18:18:30
● 2026-04-07 22:30:12
● 2026-04-08 01:05:48
○ 2026-04-08 01:38:22
● 2026-04-09 10:37:00
● 2026-04-09 12:49:26
○ 2026-04-09 13:26:58
● 2026-04-09 20:55:06
● 2026-04-10 01:12:50
○ 2026-04-10 03:14:00
○ 2026-04-14 06:18:12
● 2026-04-14 07:55:12
○ 2026-04-14 12:01:34
○ 2026-04-14 18:47:54
● 2026-04-14 19:19:30
○ 2026-04-14 19:59:40
● 2026-04-15 00:27:32
○ 2026-04-15 08:53:54
● 2026-04-15 10:05:26
● 2026-04-15 11:42:40
○ 2026-04-15 12:28:00
○ 2026-04-15 15:58:32
● 2026-04-16 00:40:04
● 2026-04-16 10:43:30
○ 2026-04-16 14:34:36
● 2026-04-16 22:29:42
● 2026-04-16 23:27:30
○ 2026-04-17 00:20:12
● 2026-04-18 10:24:10
● 2026-04-18 11:38:06
○ 2026-04-18 12:53:54
○ 2026-04-19 18:36:18
● 2026-04-19 20:46:00
○ 2026-04-19 21:31:50
● 2026-04-20 08:12:38
○ 2026-04-20 10:24:06
○ 2026-04-21 08:33:22
● 2026-04-22 04:15:58
● 2026-04-22 06:00:50
○ 2026-04-22 07:54:44
● 2026-04-22 10:04:52
● 2026-04-22 12:40:12
○ 2026-04-22 14:09:30
○ 2026-06-22 02:42:04

○A13.107.226.692026-06-19 → 2026-06-20 · 6 obs

○ 2026-06-19 11:29:32
● 2026-06-19 17:29:28
○ 2026-06-19 20:19:12
● 2026-06-20 00:09:16
○ 2026-06-20 01:22:20
○ 2026-06-22 02:42:04

○A13.107.226.712026-04-02 → 2026-06-19 · 6 obs

○ 2026-04-02 03:37:22
● 2026-04-02 19:34:18
○ 2026-04-03 01:33:02
● 2026-06-19 20:19:12
○ 2026-06-20 00:09:16
○ 2026-06-22 02:42:04

○A13.107.246.402026-02-16 → 2026-04-23 · 115 obs

○A13.107.246.692026-02-15 → 2026-04-16 · 170 obs

○A13.107.253.402026-06-01 → 2026-06-01 · 4 obs

○ 2026-05-27 03:29:56
● 2026-06-01 01:40:50
○ 2026-06-01 18:14:56
○ 2026-06-22 02:42:04

○A13.107.253.672026-02-18 → 2026-04-22 · 193 obs

○A13.107.253.692026-06-19 → 2026-06-20 · 6 obs

○ 2026-06-19 11:29:32
● 2026-06-19 17:29:28
○ 2026-06-19 20:19:12
● 2026-06-20 00:09:16
○ 2026-06-20 01:22:20
○ 2026-06-22 02:42:04

○A13.107.253.712026-04-02 → 2026-06-19 · 6 obs

○ 2026-04-02 03:37:22
● 2026-04-02 19:34:18
○ 2026-04-03 01:33:02
● 2026-06-19 20:19:12
○ 2026-06-20 00:09:16
○ 2026-06-22 02:42:04

○A150.171.109.1452026-04-17 → 2026-06-17 · 10 obs

○ 2026-04-16 23:27:30
● 2026-04-17 00:20:12
○ 2026-04-18 10:24:10
○ 2026-05-03 18:56:46
● 2026-05-03 22:57:30
○ 2026-05-03 23:31:14
○ 2026-06-01 18:14:56
● 2026-06-17 13:23:38
○ 2026-06-17 14:51:10
○ 2026-06-22 02:42:04

○A150.171.109.1462026-04-29 → 2026-05-22 · 7 obs

○ 2026-04-29 16:16:04
● 2026-04-29 21:36:04
○ 2026-04-30 00:46:42
○ 2026-05-09 14:48:04
● 2026-05-22 22:51:14
○ 2026-05-23 06:53:28
○ 2026-06-22 02:42:04

○A150.171.109.1472026-02-16 → 2026-04-29 · 50 obs

○ 2026-02-16 14:03:30
● 2026-02-16 16:19:36
○ 2026-02-16 22:15:58
○ 2026-02-19 23:08:26
● 2026-02-19 23:51:48
○ 2026-02-20 05:19:28
○ 2026-02-20 18:28:44
● 2026-02-20 19:30:14
○ 2026-02-20 20:17:32
○ 2026-02-22 13:23:08
● 2026-02-22 14:43:26
○ 2026-02-22 17:48:06
○ 2026-02-25 04:03:22
● 2026-02-25 05:40:56
○ 2026-02-25 08:09:34
○ 2026-02-25 13:36:08
● 2026-02-25 14:48:54
○ 2026-02-25 20:39:40
○ 2026-02-28 23:01:46
● 2026-03-01 00:59:14
○ 2026-03-01 03:33:30
○ 2026-03-01 04:32:00
● 2026-03-01 05:35:44
○ 2026-03-01 08:29:56
○ 2026-03-03 16:19:04
● 2026-03-03 23:30:54
○ 2026-03-04 00:35:58
○ 2026-03-07 12:47:24
● 2026-03-07 14:35:10
○ 2026-03-07 16:30:28
● 2026-03-07 17:46:16
● 2026-03-07 23:41:34
○ 2026-03-08 00:41:16
○ 2026-03-09 14:19:50
● 2026-03-09 14:52:44
○ 2026-03-09 20:31:38
○ 2026-04-04 19:11:10
● 2026-04-04 20:09:26
● 2026-04-04 20:41:38
○ 2026-04-04 21:30:54
○ 2026-04-18 12:53:54
● 2026-04-19 18:36:18
○ 2026-04-19 20:46:00
○ 2026-04-21 00:34:54
● 2026-04-21 01:42:46
○ 2026-04-21 08:33:22
○ 2026-04-29 11:54:06
● 2026-04-29 15:42:38
○ 2026-04-29 16:16:04
○ 2026-06-22 02:42:04

○A150.171.109.1482026-04-04 → 2026-05-26 · 13 obs

○ 2026-04-04 12:46:16
● 2026-04-04 14:03:32
○ 2026-04-04 19:11:10
○ 2026-04-23 11:42:54
● 2026-04-23 13:08:02
○ 2026-04-23 17:52:34
○ 2026-05-25 23:38:20
● 2026-05-26 00:10:16
○ 2026-05-26 07:34:50
○ 2026-05-26 12:47:34
● 2026-05-26 19:19:50
○ 2026-05-27 03:29:56
○ 2026-06-22 02:42:04

○A150.171.109.1492026-03-28 → 2026-03-28 · 4 obs

○ 2026-03-28 19:05:12
● 2026-03-28 22:56:54
○ 2026-03-29 09:11:20
○ 2026-06-22 02:42:04

○A150.171.109.1502026-04-21 → 2026-06-18 · 17 obs

○ 2026-04-21 01:42:46
● 2026-04-21 08:33:22
○ 2026-04-22 04:15:58
○ 2026-04-30 00:46:42
● 2026-05-03 18:56:46
○ 2026-05-03 22:57:30
○ 2026-05-03 23:31:14
● 2026-05-09 11:39:38
○ 2026-05-09 14:48:04
○ 2026-05-26 00:10:16
● 2026-05-26 07:34:50
● 2026-05-26 10:02:16
○ 2026-05-26 12:47:34
○ 2026-06-18 00:07:34
● 2026-06-18 02:02:44
○ 2026-06-18 08:30:02
○ 2026-06-22 02:42:04

○A150.171.109.2102026-04-20 → 2026-04-20 · 4 obs

○ 2026-04-20 08:12:38
● 2026-04-20 10:24:06
○ 2026-04-21 00:34:54
○ 2026-06-22 02:42:04

○A150.171.109.2122026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-05 05:13:40
● 2026-04-05 08:44:20
○ 2026-04-05 15:53:52
○ 2026-06-22 02:42:04

○A150.171.109.2442026-04-10 → 2026-04-10 · 4 obs

○ 2026-04-10 05:34:16
● 2026-04-10 07:33:58
○ 2026-04-14 06:18:12
○ 2026-06-22 02:42:04

○A150.171.109.332026-03-23 → 2026-06-19 · 39 obs

○ 2026-03-23 15:56:42
● 2026-03-23 19:32:18
● 2026-03-24 01:38:40
○ 2026-03-24 06:09:20
○ 2026-03-27 08:12:10
● 2026-03-27 14:55:20
○ 2026-03-27 16:28:00
○ 2026-04-04 01:13:18
● 2026-04-04 03:19:12
○ 2026-04-04 06:22:50
● 2026-04-04 12:46:16
○ 2026-04-04 14:03:32
○ 2026-04-05 03:21:14
● 2026-04-05 03:53:22
○ 2026-04-05 05:13:40
○ 2026-04-10 07:33:58
● 2026-04-14 06:18:12
○ 2026-04-14 07:55:12
● 2026-04-14 12:01:34
○ 2026-04-14 14:40:58
○ 2026-04-15 11:42:40
● 2026-04-15 12:28:00
○ 2026-04-15 15:58:32
○ 2026-04-29 11:07:42
● 2026-04-29 11:54:06
○ 2026-04-29 15:42:38
● 2026-04-29 16:16:04
○ 2026-04-29 21:36:04
○ 2026-05-25 21:15:28
● 2026-05-25 23:38:20
○ 2026-05-26 00:10:16
○ 2026-06-17 13:23:38
● 2026-06-17 14:51:10
● 2026-06-18 00:07:34
○ 2026-06-18 02:02:44
○ 2026-06-18 08:30:02
● 2026-06-19 11:29:32
○ 2026-06-19 17:29:28
○ 2026-06-22 02:42:04

○A150.171.109.342026-02-16 → 2026-06-20 · 68 obs

○ 2026-02-15 12:40:56
● 2026-02-16 00:07:22
○ 2026-02-16 10:03:54
○ 2026-02-19 01:32:30
● 2026-02-19 07:08:16
○ 2026-02-19 07:42:24
○ 2026-02-23 04:26:12
● 2026-02-23 05:03:04
○ 2026-02-23 05:51:38
○ 2026-02-25 11:04:16
● 2026-02-25 12:43:06
○ 2026-02-25 13:36:08
○ 2026-02-28 13:24:08
● 2026-02-28 15:26:14
○ 2026-02-28 16:08:14
○ 2026-03-04 13:50:28
● 2026-03-04 19:16:20
○ 2026-03-04 19:50:04
○ 2026-03-08 12:59:48
● 2026-03-08 13:37:52
○ 2026-03-08 14:57:52
○ 2026-03-10 15:22:20
● 2026-03-11 04:18:44
○ 2026-03-20 10:18:22
○ 2026-03-24 01:38:40
● 2026-03-24 06:09:20
○ 2026-03-26 05:54:10
○ 2026-03-27 16:28:00
● 2026-03-27 23:13:36
○ 2026-03-28 14:43:48
○ 2026-03-29 09:59:58
● 2026-03-29 13:56:12
○ 2026-04-02 00:57:46
○ 2026-04-04 14:03:32
● 2026-04-04 19:11:10
○ 2026-04-04 20:09:26
○ 2026-04-05 02:50:06
● 2026-04-05 03:21:14
○ 2026-04-05 03:53:22
○ 2026-04-05 08:44:20
● 2026-04-05 15:53:52
○ 2026-04-06 00:46:14
○ 2026-04-08 01:05:48
● 2026-04-08 01:38:22
○ 2026-04-09 10:37:00
○ 2026-04-10 01:12:50
● 2026-04-10 03:14:00
○ 2026-04-10 05:34:16
○ 2026-04-19 20:46:00
● 2026-04-19 21:31:50
○ 2026-04-20 08:12:38
○ 2026-04-23 19:08:00
● 2026-04-24 05:01:20
○ 2026-04-29 11:07:42
○ 2026-04-29 21:36:04
● 2026-04-30 00:46:42
○ 2026-05-03 18:56:46
○ 2026-05-03 22:57:30
● 2026-05-03 23:31:14
○ 2026-05-09 11:39:38
○ 2026-05-23 06:53:28
● 2026-05-23 16:00:44
○ 2026-05-25 21:15:28
○ 2026-06-01 01:40:50
● 2026-06-01 18:14:56
○ 2026-06-17 13:23:38
● 2026-06-20 01:22:20
○ 2026-06-22 02:42:04

○A150.171.109.352026-02-19 → 2026-05-27 · 62 obs

○ 2026-02-19 16:53:30
● 2026-02-19 20:31:28
○ 2026-02-19 21:33:06
○ 2026-02-21 09:27:28
● 2026-02-21 12:45:22
○ 2026-02-21 13:31:54
○ 2026-02-22 06:06:10
● 2026-02-22 10:38:02
● 2026-02-22 13:23:08
○ 2026-02-22 14:43:26
○ 2026-02-23 20:30:56
● 2026-02-23 22:39:48
○ 2026-02-24 00:42:10
○ 2026-02-25 12:43:06
● 2026-02-25 13:36:08
○ 2026-02-25 14:48:54
○ 2026-02-26 22:45:48
● 2026-02-27 06:41:14
○ 2026-02-27 08:54:56
○ 2026-03-01 08:29:56
● 2026-03-01 10:50:48
○ 2026-03-01 14:36:16
○ 2026-03-04 19:16:20
● 2026-03-04 19:50:04
○ 2026-03-04 20:46:10
○ 2026-03-04 23:15:40
● 2026-03-05 00:03:16
● 2026-03-05 01:33:56
○ 2026-03-05 02:12:12
○ 2026-03-05 04:24:30
● 2026-03-05 06:17:42
○ 2026-03-05 08:21:20
○ 2026-03-07 07:27:56
● 2026-03-07 08:22:56
○ 2026-03-07 09:55:26
○ 2026-03-09 00:39:16
● 2026-03-09 03:00:00
○ 2026-03-09 07:25:12
○ 2026-03-22 12:44:58
● 2026-03-22 18:07:38
○ 2026-03-23 15:56:42
○ 2026-03-26 06:33:52
● 2026-03-26 07:44:04
○ 2026-03-27 08:12:10
○ 2026-04-02 00:57:46
● 2026-04-02 03:37:22
○ 2026-04-02 19:34:18
○ 2026-04-06 16:46:18
● 2026-04-06 17:16:30
○ 2026-04-06 18:38:44
● 2026-04-06 19:52:02
○ 2026-04-07 14:34:46
○ 2026-04-07 15:42:42
● 2026-04-07 18:18:30
○ 2026-04-07 22:30:12
○ 2026-05-09 11:39:38
● 2026-05-09 14:48:04
○ 2026-05-22 22:51:14
○ 2026-05-26 19:19:50
● 2026-05-27 03:29:56
○ 2026-06-01 01:40:50
○ 2026-06-22 02:42:04

○A150.171.109.362026-02-17 → 2026-06-18 · 43 obs

○ 2026-02-17 07:58:58
● 2026-02-17 14:28:30
○ 2026-02-18 08:56:44
○ 2026-02-18 10:39:44
● 2026-02-18 12:13:10
○ 2026-02-18 12:54:20
○ 2026-02-19 07:08:16
● 2026-02-19 07:42:24
○ 2026-02-19 08:34:42
○ 2026-02-19 20:31:28
● 2026-02-19 21:33:06
○ 2026-02-19 23:08:26
○ 2026-02-20 16:24:40
● 2026-02-20 18:28:44
○ 2026-02-20 19:30:14
○ 2026-02-20 20:17:32
● 2026-02-20 21:18:00
○ 2026-02-21 03:37:42
○ 2026-03-06 06:15:44
● 2026-03-06 13:19:30
○ 2026-03-06 17:11:02
○ 2026-03-07 11:09:02
● 2026-03-07 11:54:36
○ 2026-03-07 12:47:24
○ 2026-03-09 23:36:24
● 2026-03-10 01:37:32
○ 2026-03-10 15:22:20
○ 2026-03-20 10:18:22
● 2026-03-20 19:49:12
● 2026-03-22 10:36:48
○ 2026-03-22 12:44:58
○ 2026-04-06 00:46:14
● 2026-04-06 07:12:24
○ 2026-04-06 15:22:12
○ 2026-04-23 17:52:34
● 2026-04-23 19:08:00
○ 2026-04-24 05:01:20
● 2026-04-29 11:07:42
○ 2026-04-29 11:54:06
○ 2026-06-18 02:02:44
● 2026-06-18 08:30:02
○ 2026-06-19 11:29:32
○ 2026-06-22 02:42:04

○A150.171.109.372026-02-19 → 2026-03-09 · 16 obs

○ 2026-02-18 22:12:16
● 2026-02-19 00:37:46
○ 2026-02-19 01:32:30
○ 2026-02-25 20:39:40
● 2026-02-25 21:46:12
○ 2026-02-26 01:06:48
○ 2026-02-28 10:55:20
● 2026-02-28 13:24:08
○ 2026-02-28 15:26:14
○ 2026-03-05 23:05:52
● 2026-03-06 00:18:10
○ 2026-03-06 02:52:56
○ 2026-03-09 12:29:46
● 2026-03-09 13:49:14
○ 2026-03-09 14:19:50
○ 2026-06-22 02:42:04

○A150.171.109.712026-04-22 → 2026-04-22 · 4 obs

○ 2026-04-22 12:40:12
● 2026-04-22 14:09:30
○ 2026-04-23 11:42:54
○ 2026-06-22 02:42:04

○A150.171.109.742026-05-23 → 2026-05-26 · 9 obs

○ 2026-05-22 22:51:14
● 2026-05-23 06:53:28
○ 2026-05-23 16:00:44
● 2026-05-25 21:15:28
○ 2026-05-25 23:38:20
○ 2026-05-26 10:02:16
● 2026-05-26 12:47:34
○ 2026-05-26 19:19:50
○ 2026-06-22 02:42:04

○A150.171.110.1132026-04-18 → 2026-04-18 · 4 obs

○ 2026-04-18 11:38:06
● 2026-04-18 12:53:54
○ 2026-04-19 18:36:18
○ 2026-06-22 02:42:04

●A150.171.110.1942026-06-22 → 2026-06-22 · 2 obs

○ 2026-06-20 01:22:20
● 2026-06-22 02:42:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
openlearning.com	ns1-01.azure-dns.com, ns2-01.azure-dns.net, ns3-01.azure-dns.org, ns4-01.azure-dns.info	2 records

✅ Authoritative Response

Server:13.107.236.1

NS records: ns1-01.azure-dns.com, ns2-01.azure-dns.net, ns3-01.azure-dns.org, ns4-01.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openlearning.com (unsigned zone)

⏱️ Timing

Total: 798ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`150.171.109.72`
NS	4	`ns1-01.azure-dns.com, ns2-01.azure-dns.net...`
MX	5	`aspmx3.googlemail.com (pri: 10), aspmx2.googlemail.com (pri: 10)...`
TXT	11	`0QsSzwsXRa/PczJZ3/c6s1s6FrvHtLZlDGXR8vXB, google-site-verification=gsXdsNCgh1CW9rq...`
SOA	1	`ns1-01.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-01.azure-dns.com, ns1-01.azure-dns.com)

Analysis

Hierarchy

openlearning.com has four subdomains: live-socketcluster.openlearning.com, assets.openlearning.com, media.openlearning.com and www.openlearning.com.

IP Addresses

openlearning.com has exactly one IP address — 150.171.110.194.

goresolver.com, corgo.be, acondroplasia.com.ar plus two other host names have IP numbers in common with openlearning.com.

Name Servers

Four name servers handle the delegation for openlearning.com: ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns2-01.azure-dns.net and ns3-01.azure-dns.org.

There is at least partial name server overlap between openlearning.com and other domains — xbozlive.com, dipons.es, telefonicachile.cl and two more among them.

All four hostnames — ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns2-01.azure-dns.net and ns3-01.azure-dns.org — resolve to two IP numbers apiece: ns1-01.azure-dns.com to 13.107.236.1 and 2603:1061:0:700::1; ns4-01.azure-dns.info to 208.84.5.1 and 2620:1ec:bda:700::1; ns2-01.azure-dns.net to 150.171.21.1 and 2620:1ec:8ec:700::1; ns3-01.azure-dns.org to 204.14.183.1 and 2a01:111:4000:700::1.

Mail Servers

openlearning.com has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

At least some of the mail servers used by openlearning.com are shared with other domains: kekillijewellery.com.au, epi.com.vn, ns500734.ns500693.ns500734.ns500693.ns500699.ns500693.ns500632.ns500632.ns500612.ns500112.dtrkdll.com and two others among them.

These mail servers are often deployed together with alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.

Host names pointing to two IP addresses:

The A records for aspmx2.googlemail.com return 108.177.123.27 and 2800:3f0:4003:c0f::1a.

The A records for aspmx3.googlemail.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.

The A records for aspmx.l.google.com return 142.251.16.27 and 2607:f8b0:4004:c23::1a.

The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1b.

The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.

aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 108.177.123.27 IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 2a00:1450:400b:c02::1a IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 172.253.116.26 IP addresses.