secretscourse.com - dns.ninja

`secretscourse.com`

DNSSEC	⚠️ Not signed
A	3.166.192.7^{🇺🇸 Amazon3.166.192.0/21}
		PTR	`server-3-166-192-7.phl51.r.cloudfront.net`
A	3.166.192.30^{🇺🇸 Amazon3.166.192.0/21}
A	3.166.192.50^{🇺🇸 Amazon3.166.192.0/21}
A	3.166.192.61^{🇺🇸 Amazon3.166.192.0/21}
NS	`ns-63.awsdns-07.com` ⭐
		A	2600:9000:5300:3f00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-63.awsdns-07.com`
		A	205.251.192.63^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-63.awsdns-07.com`
NS	`ns-1054.awsdns-03.org`
		A	2600:9000:5304:1e00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1054.awsdns-03.org`
		A	205.251.196.30^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1054.awsdns-03.org`
NS	`ns-1807.awsdns-33.co.uk`
		A	2600:9000:5307:f00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1807.awsdns-33.co.uk`
		A	205.251.199.15^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1807.awsdns-33.co.uk`
NS	`ns-735.awsdns-27.net`
		A	2600:9000:5302:df00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-735.awsdns-27.net`
		A	205.251.194.223^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-735.awsdns-27.net`
MX	`secretscourse-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns-63.awsdns-07.com`awsdns-hostmaster@amazon.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=1784999602

Same first word

secretscourse.org

secretscourse.com

Similar names

coursesecrets.com

secretcourses.com

secretssource.com

DNS History

98 records (9 active, 89 former)

●NSns-1054.awsdns-03.org2026-02-16 → 2026-07-25 · 3 obs

○ 2017-04-19 01:54:54
● 2026-02-16 10:51:26
● 2026-07-25 17:42:58

●NSns-1807.awsdns-33.co.uk2026-02-16 → 2026-07-25 · 3 obs

○ 2017-04-19 01:54:54
● 2026-02-16 10:51:26
● 2026-07-25 17:42:58

●NSns-63.awsdns-07.com2026-02-16 → 2026-07-25 · 3 obs

○ 2017-04-19 01:54:54
● 2026-02-16 10:51:26
● 2026-07-25 17:42:58

●NSns-735.awsdns-27.net2026-02-16 → 2026-07-25 · 3 obs

○ 2017-04-19 01:54:54
● 2026-02-16 10:51:26
● 2026-07-25 17:42:58

○NSns1.ilscorp.com2015-07-24 → 2017-04-19 · 4 obs

● 2015-07-24 09:14:06
● 2017-04-19 01:54:54
○ 2026-02-16 10:51:26
○ 2026-07-25 17:42:58

○NSns2.ilscorp.com2015-07-24 → 2017-04-19 · 4 obs

● 2015-07-24 09:14:06
● 2017-04-19 01:54:54
○ 2026-02-16 10:51:26
○ 2026-07-25 17:42:58

○MXmx1.emailsrvr.com2015-07-24 → 2017-04-19 · 4 obs

● 2015-07-24 09:14:06
● 2017-04-19 01:54:54
○ 2026-02-16 10:51:26
○ 2026-07-25 17:42:58

○MXmx2.emailsrvr.com2015-07-24 → 2017-04-19 · 4 obs

● 2015-07-24 09:14:06
● 2017-04-19 01:54:54
○ 2026-02-16 10:51:26
○ 2026-07-25 17:42:58

●MXsecretscourse-com.mail.protection.outlook.com2026-02-16 → 2026-07-25 · 6 obs

○ 2017-04-19 01:54:54
● 2026-02-16 10:51:26
● 2026-06-12 09:54:48
○ 2026-06-12 10:28:16
● 2026-06-13 08:22:00
● 2026-07-25 17:42:58

○A108.139.113.1292026-04-08 → 2026-04-20 · 17 obs

○ 2026-03-31 23:35:00
● 2026-04-08 02:55:44
○ 2026-04-08 13:44:16
○ 2026-04-10 08:56:28
● 2026-04-10 19:14:24
● 2026-04-11 11:04:26
○ 2026-04-11 14:11:40
○ 2026-04-14 21:07:02
● 2026-04-15 12:01:50
○ 2026-04-15 12:47:26
○ 2026-04-18 22:08:16
● 2026-04-19 01:17:58
○ 2026-04-19 08:56:20
○ 2026-04-20 01:45:56
● 2026-04-20 05:09:06
○ 2026-04-20 08:55:50
○ 2026-07-25 17:42:58

○A108.139.113.32026-04-08 → 2026-04-20 · 17 obs

○A108.139.113.692026-04-08 → 2026-04-20 · 17 obs

○A108.139.113.952026-04-08 → 2026-04-20 · 17 obs

○A108.139.163.1142026-07-24 → 2026-07-24 · 4 obs

○ 2026-07-24 12:00:14
● 2026-07-24 13:51:18
○ 2026-07-24 16:00:10
○ 2026-07-25 17:42:58

○A108.139.163.1182026-07-24 → 2026-07-24 · 4 obs

○ 2026-07-24 12:00:14
● 2026-07-24 13:51:18
○ 2026-07-24 16:00:10
○ 2026-07-25 17:42:58

○A108.139.163.282026-07-24 → 2026-07-24 · 4 obs

○ 2026-07-24 12:00:14
● 2026-07-24 13:51:18
○ 2026-07-24 16:00:10
○ 2026-07-25 17:42:58

○A108.139.163.332026-07-24 → 2026-07-24 · 4 obs

○ 2026-07-24 12:00:14
● 2026-07-24 13:51:18
○ 2026-07-24 16:00:10
○ 2026-07-25 17:42:58

○A108.158.122.392026-04-11 → 2026-07-03 · 10 obs

○ 2026-04-10 19:14:24
● 2026-04-11 00:12:18
○ 2026-04-11 01:51:20
● 2026-07-01 21:36:56
○ 2026-07-02 04:42:32
● 2026-07-03 03:08:44
○ 2026-07-03 04:00:04
● 2026-07-03 05:00:32
○ 2026-07-03 08:00:04
○ 2026-07-25 17:42:58

○A108.158.122.472026-04-11 → 2026-07-03 · 10 obs

○A108.158.122.712026-04-11 → 2026-07-03 · 10 obs

○A108.158.122.942026-04-11 → 2026-07-03 · 10 obs

○A13.227.207.122026-03-28 → 2026-07-24 · 61 obs

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

○A13.227.207.402026-03-28 → 2026-07-24 · 61 obs

○A13.227.207.722026-03-28 → 2026-07-24 · 61 obs

○A13.227.207.802026-03-28 → 2026-07-24 · 61 obs

○A13.33.109.572026-04-24 → 2026-05-14 · 17 obs

○ 2026-04-20 08:55:50
● 2026-04-24 05:33:04
○ 2026-04-24 10:03:38
○ 2026-04-26 08:45:14
● 2026-04-26 09:24:40
● 2026-04-26 16:49:52
○ 2026-04-27 00:48:46
○ 2026-05-02 22:19:30
● 2026-05-03 00:30:32
○ 2026-05-03 17:19:24
○ 2026-05-10 04:53:52
● 2026-05-11 04:44:50
○ 2026-05-11 17:49:00
○ 2026-05-13 17:29:40
● 2026-05-14 16:45:20
○ 2026-05-14 17:15:36
○ 2026-07-25 17:42:58

○A13.33.109.622026-04-24 → 2026-05-14 · 17 obs

○A13.33.109.742026-04-24 → 2026-05-14 · 17 obs

○A13.33.109.902026-04-24 → 2026-05-14 · 17 obs

○A13.33.82.1132026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-03 17:19:24
● 2026-05-07 17:31:00
○ 2026-05-08 01:31:50
○ 2026-07-25 17:42:58

○A13.33.82.252026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-03 17:19:24
● 2026-05-07 17:31:00
○ 2026-05-08 01:31:50
○ 2026-07-25 17:42:58

○A13.33.82.382026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-03 17:19:24
● 2026-05-07 17:31:00
○ 2026-05-08 01:31:50
○ 2026-07-25 17:42:58

○A13.33.82.622026-05-07 → 2026-05-07 · 4 obs

○ 2026-05-03 17:19:24
● 2026-05-07 17:31:00
○ 2026-05-08 01:31:50
○ 2026-07-25 17:42:58

○A143.204.194.172026-07-25 → 2026-07-25 · 4 obs

○ 2026-07-25 08:00:10
● 2026-07-25 12:00:28
○ 2026-07-25 13:37:30
○ 2026-07-25 17:42:58

○A143.204.194.312026-07-25 → 2026-07-25 · 4 obs

○ 2026-07-25 08:00:10
● 2026-07-25 12:00:28
○ 2026-07-25 13:37:30
○ 2026-07-25 17:42:58

○A143.204.194.632026-07-25 → 2026-07-25 · 4 obs

○ 2026-07-25 08:00:10
● 2026-07-25 12:00:28
○ 2026-07-25 13:37:30
○ 2026-07-25 17:42:58

○A143.204.194.882026-07-25 → 2026-07-25 · 4 obs

○ 2026-07-25 08:00:10
● 2026-07-25 12:00:28
○ 2026-07-25 13:37:30
○ 2026-07-25 17:42:58

○A18.155.1.1102026-06-18 → 2026-06-29 · 18 obs

○ 2026-06-17 17:56:30
● 2026-06-18 11:53:26
○ 2026-06-19 21:23:36
● 2026-06-22 21:49:08
○ 2026-06-23 09:04:30
● 2026-06-24 12:07:36
○ 2026-06-24 16:25:50
● 2026-06-25 20:07:42
○ 2026-06-26 04:29:50
● 2026-06-26 19:33:20
○ 2026-06-27 07:42:20
○ 2026-06-28 14:04:26
● 2026-06-29 06:17:28
● 2026-06-29 12:08:30
○ 2026-06-29 14:50:42
● 2026-06-29 22:03:24
○ 2026-06-29 22:56:02
○ 2026-07-25 17:42:58

○A18.155.1.1292026-06-18 → 2026-06-29 · 18 obs

○A18.155.1.422026-06-18 → 2026-06-29 · 18 obs

○A18.155.1.822026-06-18 → 2026-06-29 · 18 obs

○A18.164.116.1202026-03-07 → 2026-03-14 · 7 obs

○ 2026-03-06 03:51:14
● 2026-03-07 22:04:46
○ 2026-03-08 00:02:18
○ 2026-03-14 04:21:22
● 2026-03-14 13:08:42
○ 2026-03-14 13:41:48
○ 2026-07-25 17:42:58

○A18.164.116.1272026-03-07 → 2026-03-14 · 7 obs

○ 2026-03-06 03:51:14
● 2026-03-07 22:04:46
○ 2026-03-08 00:02:18
○ 2026-03-14 04:21:22
● 2026-03-14 13:08:42
○ 2026-03-14 13:41:48
○ 2026-07-25 17:42:58

○A18.164.116.552026-03-07 → 2026-03-14 · 7 obs

○ 2026-03-06 03:51:14
● 2026-03-07 22:04:46
○ 2026-03-08 00:02:18
○ 2026-03-14 04:21:22
● 2026-03-14 13:08:42
○ 2026-03-14 13:41:48
○ 2026-07-25 17:42:58

○A18.164.116.792026-03-07 → 2026-03-14 · 7 obs

○ 2026-03-06 03:51:14
● 2026-03-07 22:04:46
○ 2026-03-08 00:02:18
○ 2026-03-14 04:21:22
● 2026-03-14 13:08:42
○ 2026-03-14 13:41:48
○ 2026-07-25 17:42:58

○A18.164.144.1272026-06-01 → 2026-06-05 · 19 obs

○ 2026-05-31 03:36:06
● 2026-06-01 18:18:04
● 2026-06-01 20:45:34
○ 2026-06-01 23:32:24
○ 2026-06-02 09:18:54
● 2026-06-02 10:10:18
● 2026-06-02 18:40:04
○ 2026-06-02 21:12:50
● 2026-06-03 00:57:46
● 2026-06-03 05:56:26
○ 2026-06-03 07:16:02
● 2026-06-03 11:47:32
○ 2026-06-03 17:13:58
○ 2026-06-04 22:51:12
● 2026-06-05 06:42:04
○ 2026-06-05 10:00:04
● 2026-06-05 21:38:46
○ 2026-06-05 23:10:42
○ 2026-07-25 17:42:58

○A18.164.144.192026-06-01 → 2026-06-05 · 19 obs

○A18.164.144.212026-06-01 → 2026-06-05 · 19 obs

○A18.164.144.802026-06-01 → 2026-06-05 · 19 obs

○A18.165.140.1082026-03-24 → 2026-07-14 · 6 obs

○ 2026-03-24 02:44:28
● 2026-03-24 23:19:14
○ 2026-03-27 01:11:38
● 2026-07-14 00:02:40
○ 2026-07-14 01:29:52
○ 2026-07-25 17:42:58

○A18.165.140.1102026-03-24 → 2026-07-14 · 6 obs

○ 2026-03-24 02:44:28
● 2026-03-24 23:19:14
○ 2026-03-27 01:11:38
● 2026-07-14 00:02:40
○ 2026-07-14 01:29:52
○ 2026-07-25 17:42:58

○A18.165.140.1202026-03-24 → 2026-07-14 · 6 obs

○ 2026-03-24 02:44:28
● 2026-03-24 23:19:14
○ 2026-03-27 01:11:38
● 2026-07-14 00:02:40
○ 2026-07-14 01:29:52
○ 2026-07-25 17:42:58

○A18.165.140.482026-03-24 → 2026-07-14 · 6 obs

○ 2026-03-24 02:44:28
● 2026-03-24 23:19:14
○ 2026-03-27 01:11:38
● 2026-07-14 00:02:40
○ 2026-07-14 01:29:52
○ 2026-07-25 17:42:58

○A18.165.242.282026-02-17 → 2026-06-30 · 19 obs

○ 2026-02-17 05:57:56
● 2026-02-17 18:15:38
○ 2026-02-18 08:41:12
○ 2026-02-18 10:56:34
● 2026-02-19 11:12:56
○ 2026-02-20 10:40:12
○ 2026-03-07 22:04:46
● 2026-03-09 23:42:40
● 2026-03-17 16:37:34
○ 2026-03-24 23:19:14
● 2026-03-27 01:11:38
● 2026-05-17 11:19:44
○ 2026-05-20 04:23:56
○ 2026-06-21 16:06:00
● 2026-06-29 22:56:02
○ 2026-06-30 06:31:16
● 2026-06-30 09:45:34
○ 2026-06-30 23:02:52
○ 2026-07-25 17:42:58

○A18.165.242.592026-02-17 → 2026-06-30 · 19 obs

○A18.165.242.682026-02-17 → 2026-06-30 · 19 obs

○A18.165.242.732026-02-17 → 2026-06-30 · 19 obs

○A18.165.83.602026-02-16 → 2026-07-11 · 18 obs

○ 2026-02-16 10:51:26
● 2026-02-16 16:11:56
○ 2026-02-17 05:57:56
○ 2026-02-20 21:28:02
● 2026-02-21 14:56:26
○ 2026-02-23 02:20:04
○ 2026-06-16 18:44:30
● 2026-06-21 19:16:22
● 2026-06-23 16:51:32
○ 2026-06-24 06:13:26
● 2026-06-26 07:30:48
○ 2026-06-27 10:18:00
○ 2026-06-29 06:17:28
● 2026-07-03 13:18:58
○ 2026-07-03 14:01:28
● 2026-07-11 06:13:56
○ 2026-07-11 07:06:44
○ 2026-07-25 17:42:58

○A18.165.83.782026-02-16 → 2026-07-11 · 18 obs

○A18.165.83.922026-02-16 → 2026-07-11 · 18 obs

○A18.165.83.972026-02-16 → 2026-07-11 · 18 obs

○A18.66.255.292026-06-17 → 2026-06-21 · 6 obs

○ 2026-06-16 18:44:30
● 2026-06-17 08:09:44
○ 2026-06-17 17:56:30
● 2026-06-21 16:06:00
○ 2026-06-21 18:39:42
○ 2026-07-25 17:42:58

○A18.66.255.352026-06-17 → 2026-06-21 · 6 obs

○ 2026-06-16 18:44:30
● 2026-06-17 08:09:44
○ 2026-06-17 17:56:30
● 2026-06-21 16:06:00
○ 2026-06-21 18:39:42
○ 2026-07-25 17:42:58

○A18.66.255.752026-06-17 → 2026-06-21 · 6 obs

○ 2026-06-16 18:44:30
● 2026-06-17 08:09:44
○ 2026-06-17 17:56:30
● 2026-06-21 16:06:00
○ 2026-06-21 18:39:42
○ 2026-07-25 17:42:58

○A18.66.255.872026-06-17 → 2026-06-21 · 6 obs

○ 2026-06-16 18:44:30
● 2026-06-17 08:09:44
○ 2026-06-17 17:56:30
● 2026-06-21 16:06:00
○ 2026-06-21 18:39:42
○ 2026-07-25 17:42:58

○A192.64.74.1562015-07-24 → 2017-04-19 · 4 obs

● 2015-07-24 09:14:06
● 2017-04-19 01:54:54
○ 2026-02-16 10:51:26
○ 2026-07-25 17:42:58

○A3.161.136.1102026-03-31 → 2026-03-31 · 6 obs

○ 2026-03-30 18:38:36
● 2026-03-31 10:51:22
○ 2026-03-31 11:55:48
● 2026-03-31 16:25:46
○ 2026-03-31 23:35:00
○ 2026-07-25 17:42:58

○A3.161.136.472026-03-31 → 2026-03-31 · 6 obs

○ 2026-03-30 18:38:36
● 2026-03-31 10:51:22
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● 2026-03-31 16:25:46
○ 2026-03-31 23:35:00
○ 2026-07-25 17:42:58

○A3.161.136.782026-03-31 → 2026-03-31 · 6 obs

○ 2026-03-30 18:38:36
● 2026-03-31 10:51:22
○ 2026-03-31 11:55:48
● 2026-03-31 16:25:46
○ 2026-03-31 23:35:00
○ 2026-07-25 17:42:58

○A3.161.136.802026-03-31 → 2026-03-31 · 6 obs

○ 2026-03-30 18:38:36
● 2026-03-31 10:51:22
○ 2026-03-31 11:55:48
● 2026-03-31 16:25:46
○ 2026-03-31 23:35:00
○ 2026-07-25 17:42:58

○A3.162.174.1022026-05-20 → 2026-07-02 · 19 obs

○ 2026-05-17 11:19:44
● 2026-05-20 04:23:56
● 2026-05-22 16:57:54
○ 2026-05-22 20:09:14
● 2026-05-23 00:49:26
● 2026-05-27 16:41:32
○ 2026-05-29 12:17:16
○ 2026-05-29 20:58:52
● 2026-05-30 19:31:18
○ 2026-05-31 03:36:06
○ 2026-06-03 11:47:32
● 2026-06-03 17:13:58
● 2026-06-08 02:14:14
○ 2026-06-08 10:33:36
● 2026-06-30 06:31:16
○ 2026-06-30 09:45:34
● 2026-07-02 16:08:42
○ 2026-07-02 17:27:56
○ 2026-07-25 17:42:58

○A3.162.174.552026-05-20 → 2026-07-02 · 19 obs

○A3.162.174.792026-05-20 → 2026-07-02 · 19 obs

○A3.162.174.82026-05-20 → 2026-07-02 · 19 obs

○A3.164.68.1132026-06-02 → 2026-07-20 · 23 obs

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

○A3.164.68.1262026-06-02 → 2026-07-20 · 23 obs

○A3.164.68.142026-06-02 → 2026-07-20 · 23 obs

○A3.164.68.92026-06-02 → 2026-07-20 · 23 obs

●A3.166.192.302026-07-12 → 2026-07-25 · 23 obs

○ 2026-07-11 12:02:00
● 2026-07-12 17:57:20
○ 2026-07-12 19:22:56
● 2026-07-13 19:04:34
○ 2026-07-13 20:02:20
● 2026-07-14 12:38:46
○ 2026-07-14 16:01:42
● 2026-07-14 19:27:42
○ 2026-07-14 20:01:56
● 2026-07-16 15:54:20
○ 2026-07-16 18:27:50
● 2026-07-20 04:13:48
○ 2026-07-20 05:22:22
● 2026-07-20 14:55:38
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● 2026-07-20 18:12:18
○ 2026-07-20 19:36:42
● 2026-07-21 08:31:52
○ 2026-07-21 10:49:04
● 2026-07-24 18:08:16
○ 2026-07-24 20:00:38
● 2026-07-25 17:10:54
● 2026-07-25 17:42:58

●A3.166.192.502026-07-12 → 2026-07-25 · 23 obs

●A3.166.192.612026-07-12 → 2026-07-25 · 23 obs

●A3.166.192.72026-07-12 → 2026-07-25 · 23 obs

○A3.173.182.352026-06-29 → 2026-06-29 · 4 obs

○ 2026-06-29 06:17:28
● 2026-06-29 07:55:54
○ 2026-06-29 10:12:04
○ 2026-07-25 17:42:58

○A3.173.182.522026-06-29 → 2026-06-29 · 4 obs

○ 2026-06-29 06:17:28
● 2026-06-29 07:55:54
○ 2026-06-29 10:12:04
○ 2026-07-25 17:42:58

○A3.173.182.712026-06-29 → 2026-06-29 · 4 obs

○ 2026-06-29 06:17:28
● 2026-06-29 07:55:54
○ 2026-06-29 10:12:04
○ 2026-07-25 17:42:58

○A3.173.182.982026-06-29 → 2026-06-29 · 4 obs

○ 2026-06-29 06:17:28
● 2026-06-29 07:55:54
○ 2026-06-29 10:12:04
○ 2026-07-25 17:42:58

○A3.174.59.222026-04-28 → 2026-07-25 · 27 obs

○ 2026-04-27 00:48:46
● 2026-04-28 00:07:48
○ 2026-04-28 09:23:42
○ 2026-05-09 10:43:32
● 2026-05-10 00:59:02
○ 2026-05-10 04:53:52
○ 2026-05-13 04:45:00
● 2026-05-13 17:29:40
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○ 2026-05-15 08:12:48
● 2026-05-15 13:32:24
○ 2026-05-15 23:17:38
● 2026-05-17 07:13:42
○ 2026-05-17 11:19:44
● 2026-07-13 20:54:20
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● 2026-07-14 01:29:52
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● 2026-07-24 10:59:26
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● 2026-07-24 21:13:08
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● 2026-07-25 04:59:32
○ 2026-07-25 08:00:10
● 2026-07-25 15:22:42
○ 2026-07-25 16:01:12
○ 2026-07-25 17:42:58

○A3.174.59.362026-04-28 → 2026-07-25 · 27 obs

○A3.174.59.432026-04-28 → 2026-07-25 · 27 obs

○A3.174.59.902026-04-28 → 2026-07-25 · 27 obs

○A52.222.244.1082026-02-16 → 2026-07-25 · 67 obs

○ 2017-04-19 01:54:54
● 2026-02-16 10:51:26
○ 2026-02-16 16:11:56
● 2026-02-17 05:57:56
● 2026-02-18 10:56:34
○ 2026-02-19 11:12:56
○ 2026-03-02 22:36:06
● 2026-03-05 01:50:10
○ 2026-03-06 03:51:14
○ 2026-03-24 02:44:28
● 2026-07-03 00:08:06
○ 2026-07-03 12:42:50
○ 2026-07-11 06:13:56
● 2026-07-17 04:00:04
● 2026-07-17 16:00:08
○ 2026-07-17 16:39:56
● 2026-07-17 20:00:10
○ 2026-07-18 00:53:04
● 2026-07-19 20:00:08
○ 2026-07-19 22:06:42
● 2026-07-20 00:00:20
○ 2026-07-20 03:36:00
● 2026-07-20 08:00:38
○ 2026-07-20 11:04:44
● 2026-07-21 00:01:04
○ 2026-07-21 01:00:38
● 2026-07-21 04:00:28
○ 2026-07-21 07:50:00
● 2026-07-21 16:00:06
○ 2026-07-21 16:59:40
● 2026-07-21 20:00:08
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● 2026-07-22 00:00:10
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● 2026-07-22 04:00:40
○ 2026-07-22 05:38:46
● 2026-07-22 08:00:08
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● 2026-07-22 10:56:08
○ 2026-07-22 17:39:52
● 2026-07-22 20:00:04
○ 2026-07-22 21:49:50
● 2026-07-23 00:00:28
○ 2026-07-23 02:01:42
● 2026-07-23 04:00:08
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● 2026-07-23 16:00:04
○ 2026-07-23 22:47:44
● 2026-07-24 00:00:18
○ 2026-07-24 00:57:04
● 2026-07-24 04:00:08
○ 2026-07-24 10:59:26
● 2026-07-24 12:00:14
○ 2026-07-24 13:51:18
● 2026-07-24 16:00:10
○ 2026-07-24 18:08:16
● 2026-07-24 20:00:38
○ 2026-07-24 21:13:08
● 2026-07-25 00:00:06
○ 2026-07-25 04:59:32
● 2026-07-25 08:00:10
○ 2026-07-25 12:00:28
● 2026-07-25 13:37:30
○ 2026-07-25 15:22:42
● 2026-07-25 16:01:12
○ 2026-07-25 17:10:54
○ 2026-07-25 17:42:58

○A52.222.244.262026-02-16 → 2026-07-25 · 67 obs

○A52.222.244.292026-02-16 → 2026-07-25 · 67 obs

○A52.222.244.802026-02-16 → 2026-07-25 · 67 obs

○A65.8.76.202026-05-27 → 2026-06-02 · 7 obs

○ 2026-05-23 00:49:26
● 2026-05-27 10:18:40
○ 2026-05-27 15:52:58
○ 2026-06-01 23:32:24
● 2026-06-02 01:14:00
○ 2026-06-02 02:05:46
○ 2026-07-25 17:42:58

○A65.8.76.472026-05-27 → 2026-06-02 · 7 obs

○ 2026-05-23 00:49:26
● 2026-05-27 10:18:40
○ 2026-05-27 15:52:58
○ 2026-06-01 23:32:24
● 2026-06-02 01:14:00
○ 2026-06-02 02:05:46
○ 2026-07-25 17:42:58

○A65.8.76.692026-05-27 → 2026-06-02 · 7 obs

○ 2026-05-23 00:49:26
● 2026-05-27 10:18:40
○ 2026-05-27 15:52:58
○ 2026-06-01 23:32:24
● 2026-06-02 01:14:00
○ 2026-06-02 02:05:46
○ 2026-07-25 17:42:58

○A65.8.76.812026-05-27 → 2026-06-02 · 7 obs

○ 2026-05-23 00:49:26
● 2026-05-27 10:18:40
○ 2026-05-27 15:52:58
○ 2026-06-01 23:32:24
● 2026-06-02 01:14:00
○ 2026-06-02 02:05:46
○ 2026-07-25 17:42:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
secretscourse.com	ns-63.awsdns-07.com, ns-735.awsdns-27.net, ns-1054.awsdns-03.org, ns-1807.awsdns-33.co.uk	2 records

✅ Authoritative Response

Server:205.251.192.63

NS records: ns-63.awsdns-07.com, ns-735.awsdns-27.net, ns-1054.awsdns-03.org, ns-1807.awsdns-33.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for secretscourse.com (unsigned zone)

⏱️ Timing

Total: 375ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.166.192.61, 3.166.192.7...`
NS	4	`ns-1054.awsdns-03.org, ns-1807.awsdns-33.co.uk...`
MX	1	`secretscourse-com.mail.protection.outloo`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns-63.awsdns-07.com awsdns-hostmaster.am`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-63.awsdns-07.com, ns-63.awsdns-07.com)

Analysis

IP Addresses

secretscourse.com points to the four IP addresses 3.166.192.7, 3.166.192.30, 3.166.192.50 and 3.166.192.61.

d3lwdnp6xzkccz.cloudfront.net, aecstartups.com, shootyskiesoverdrive.com plus two other host names have IP numbers in common with secretscourse.com.

Name Servers

Four name servers handle the delegation for secretscourse.com: ns-63.awsdns-07.com, ns-735.awsdns-27.net, ns-1054.awsdns-03.org and ns-1807.awsdns-33.co.uk.

At least some of secretscourse.com's name servers are shared with other domains, for example lettre-docteur-rueff.fr, juniorliveonstage.com, rk-suunnittelu.fi and two more.

It is common for these name servers to be used in conjunction with the name servers ns-619.awsdns-13.net, ns-160.awsdns-20.com and ns-1073.awsdns-06.org.

Four hostnames, each resolving to a pair of IP addresses: ns-63.awsdns-07.com directs to 205.251.192.63 and 2600:9000:5300:3f00::1; ns-735.awsdns-27.net directs to 205.251.194.223 and 2600:9000:5302:df00::1; ns-1054.awsdns-03.org directs to 205.251.196.30 and 2600:9000:5304:1e00::1; ns-1807.awsdns-33.co.uk directs to 205.251.199.15 and 2600:9000:5307:f00::1.

Mail Servers

secretscourse.com uses one mail server — secretscourse-com.mail.protection.outlook.com.

secretscourse-com.mail.protection.outlook.com has 8 IP addresses: 52.101.190.0, 52.101.190.1, 52.101.190.3 plus 5 more.