knowledgeboats.com - dns.ninja

`knowledgeboats.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	3.166.192.74^{🇺🇸 Amazon3.166.192.0/21}
A	3.166.192.93^{🇺🇸 Amazon3.166.192.0/21}
A	3.166.192.122^{🇺🇸 Amazon3.166.192.0/21}
NS	`ns-1575.awsdns-04.co.uk` ⭐ ⚠️ Not in parent delegation
		A	2600:9000:5306:2700::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1575.awsdns-04.co.uk`
		A	205.251.198.39^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1575.awsdns-04.co.uk`
NS	`ns-1330.awsdns-38.org` ⚠️ Not in parent delegation
		A	2600:9000:5305:3200::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1330.awsdns-38.org`
		A	205.251.197.50^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1330.awsdns-38.org`
NS	`ns-447.awsdns-55.com`
		A	2600:9000:5301:bf00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-447.awsdns-55.com`
		A	205.251.193.191^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-447.awsdns-55.com`
NS	`ns-861.awsdns-43.net`
		A	2600:9000:5303:5d00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-861.awsdns-43.net`
		A	205.251.195.93^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-861.awsdns-43.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c07::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		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	`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	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
SOA	`ns-1575.awsdns-04.co.uk`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=1784866462

Same first word

knowledgeboats.net

knowledgeboats.info

knowledgeboats.com

DNS History

109 records (13 active, 96 former)

●NSns-1330.awsdns-38.org2026-02-15 → 2026-07-24 · 2 obs

● 2026-02-15 08:40:28
● 2026-07-24 04:17:32

●NSns-1575.awsdns-04.co.uk2026-02-15 → 2026-07-24 · 2 obs

● 2026-02-15 08:40:28
● 2026-07-24 04:17:32

●NSns-447.awsdns-55.com2026-02-15 → 2026-07-24 · 2 obs

● 2026-02-15 08:40:28
● 2026-07-24 04:17:32

●NSns-861.awsdns-43.net2026-02-15 → 2026-07-24 · 2 obs

● 2026-02-15 08:40:28
● 2026-07-24 04:17:32

●MXalt1.aspmx.l.google.com2026-02-15 → 2026-07-24 · 2 obs

● 2026-02-15 08:40:28
● 2026-07-24 04:17:32

●MXalt2.aspmx.l.google.com2026-02-15 → 2026-07-24 · 2 obs

● 2026-02-15 08:40:28
● 2026-07-24 04:17:32

●MXalt3.aspmx.l.google.com2026-02-15 → 2026-07-24 · 2 obs

● 2026-02-15 08:40:28
● 2026-07-24 04:17:32

●MXalt4.aspmx.l.google.com2026-02-15 → 2026-07-24 · 2 obs

● 2026-02-15 08:40:28
● 2026-07-24 04:17:32

●MXaspmx.l.google.com2026-02-15 → 2026-07-24 · 2 obs

● 2026-02-15 08:40:28
● 2026-07-24 04:17:32

○A108.158.137.1042026-03-30 → 2026-05-11 · 13 obs

○ 2026-03-29 20:51:08
● 2026-03-30 17:33:56
○ 2026-03-30 20:56:26
○ 2026-05-10 21:17:40
● 2026-05-10 22:28:34
● 2026-05-10 23:21:44
○ 2026-05-11 00:35:40
● 2026-05-11 01:55:26
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● 2026-05-11 13:12:20
● 2026-05-11 15:10:14
○ 2026-05-11 16:35:32
○ 2026-07-24 04:17:32

○A108.158.137.1152026-03-30 → 2026-05-11 · 13 obs

○A108.158.137.662026-03-30 → 2026-05-11 · 13 obs

○A108.158.137.862026-03-30 → 2026-05-11 · 13 obs

○A13.226.144.1202026-02-18 → 2026-07-23 · 20 obs

○ 2026-02-17 12:34:08
● 2026-02-18 17:08:30
○ 2026-02-18 19:57:12
○ 2026-02-19 00:15:30
● 2026-02-19 04:57:00
● 2026-04-27 03:40:08
○ 2026-04-27 10:47:28
○ 2026-05-06 10:05:08
● 2026-05-14 18:06:00
○ 2026-05-15 20:01:42
○ 2026-06-12 12:25:54
● 2026-06-18 02:04:50
○ 2026-06-26 04:24:30
● 2026-06-30 09:31:04
○ 2026-06-30 10:32:54
● 2026-06-30 15:45:02
○ 2026-06-30 20:37:20
● 2026-07-23 16:46:48
○ 2026-07-23 19:14:58
○ 2026-07-24 04:17:32

○A13.226.144.1242026-02-18 → 2026-07-23 · 20 obs

○A13.226.144.22026-02-18 → 2026-07-23 · 20 obs

○A13.226.144.52026-02-18 → 2026-07-23 · 20 obs

○A13.227.207.562026-03-28 → 2026-07-23 · 30 obs

○ 2026-03-27 18:56:36
● 2026-03-28 13:16:26
● 2026-03-28 16:53:34
○ 2026-03-28 20:20:08
● 2026-03-29 00:26:36
○ 2026-03-29 20:51:08
○ 2026-06-16 13:50:12
● 2026-06-30 21:52:52
○ 2026-07-02 22:19:48
● 2026-07-04 18:43:14
○ 2026-07-07 12:17:06
○ 2026-07-13 03:11:54
● 2026-07-14 18:47:44
● 2026-07-17 04:05:04
○ 2026-07-17 07:12:00
● 2026-07-17 11:14:24
○ 2026-07-17 12:25:46
● 2026-07-18 05:11:30
○ 2026-07-19 08:52:56
● 2026-07-19 20:18:00
○ 2026-07-20 20:29:50
● 2026-07-21 05:34:34
○ 2026-07-21 22:47:46
● 2026-07-22 11:47:24
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● 2026-07-23 13:42:00
○ 2026-07-23 16:46:48
● 2026-07-23 19:14:58
○ 2026-07-24 00:54:46
○ 2026-07-24 04:17:32

○A13.227.207.632026-03-28 → 2026-07-23 · 30 obs

○A13.227.207.652026-03-28 → 2026-07-23 · 30 obs

○A13.227.207.972026-03-28 → 2026-07-23 · 30 obs

○A13.33.129.1012026-05-02 → 2026-05-19 · 16 obs

○ 2026-04-27 13:44:56
● 2026-05-02 17:53:30
○ 2026-05-02 19:38:56
○ 2026-05-06 03:42:06
● 2026-05-06 05:25:10
● 2026-05-06 10:05:08
○ 2026-05-06 14:10:56
○ 2026-05-10 09:45:24
● 2026-05-10 13:55:10
○ 2026-05-10 19:05:06
○ 2026-05-19 01:22:22
● 2026-05-19 03:31:16
○ 2026-05-19 04:57:42
● 2026-05-19 06:28:42
○ 2026-05-19 07:12:22
○ 2026-07-24 04:17:32

○A13.33.129.1282026-05-02 → 2026-05-19 · 16 obs

○A13.33.129.582026-05-02 → 2026-05-19 · 16 obs

○A13.33.129.892026-05-02 → 2026-05-19 · 16 obs

○A13.33.131.1032026-07-01 → 2026-07-23 · 12 obs

○ 2026-06-30 21:52:52
● 2026-07-01 23:32:54
○ 2026-07-02 00:03:30
● 2026-07-03 00:03:10
○ 2026-07-03 06:30:50
● 2026-07-14 07:33:46
○ 2026-07-14 09:10:22
● 2026-07-23 07:23:16
○ 2026-07-23 08:16:48
● 2026-07-23 09:21:24
○ 2026-07-23 09:55:44
○ 2026-07-24 04:17:32

○A13.33.131.182026-07-01 → 2026-07-23 · 12 obs

○A13.33.131.292026-07-01 → 2026-07-23 · 12 obs

○A13.33.131.592026-07-01 → 2026-07-23 · 12 obs

○A143.204.204.162026-05-19 → 2026-07-02 · 17 obs

○ 2026-05-19 07:12:22
● 2026-05-19 18:18:56
● 2026-05-20 12:33:00
○ 2026-05-20 13:25:36
○ 2026-05-22 16:05:00
● 2026-05-23 22:54:16
● 2026-05-30 09:08:00
○ 2026-05-31 12:57:44
● 2026-06-01 17:59:30
● 2026-06-06 16:37:46
○ 2026-06-08 08:59:26
● 2026-06-30 04:41:06
● 2026-06-30 20:37:20
○ 2026-06-30 21:52:52
● 2026-07-02 02:10:42
○ 2026-07-02 04:43:18
○ 2026-07-24 04:17:32

○A143.204.204.462026-05-19 → 2026-07-02 · 17 obs

○A143.204.204.512026-05-19 → 2026-07-02 · 17 obs

○A143.204.204.802026-05-19 → 2026-07-02 · 17 obs

○A18.160.78.1132026-04-01 → 2026-06-30 · 18 obs

○ 2026-04-01 04:54:30
● 2026-04-01 08:10:04
○ 2026-04-01 13:15:04
○ 2026-04-02 06:19:46
● 2026-04-02 07:43:50
● 2026-04-04 20:25:36
○ 2026-04-05 08:42:00
○ 2026-05-21 22:07:12
● 2026-06-18 12:44:48
○ 2026-06-20 22:19:40
● 2026-06-22 12:38:02
○ 2026-06-24 02:43:32
○ 2026-06-28 10:35:58
● 2026-06-29 22:06:16
○ 2026-06-29 23:44:32
● 2026-06-30 03:18:32
○ 2026-06-30 04:41:06
○ 2026-07-24 04:17:32

○A18.160.78.132026-04-01 → 2026-06-30 · 18 obs

○A18.160.78.472026-04-01 → 2026-06-30 · 18 obs

○A18.160.78.772026-04-01 → 2026-06-30 · 18 obs

○A18.161.21.172026-04-22 → 2026-05-19 · 17 obs

○ 2026-04-18 19:56:30
● 2026-04-22 00:33:32
○ 2026-04-22 02:47:38
○ 2026-04-22 19:35:12
● 2026-04-22 21:04:16
○ 2026-04-22 22:28:54
○ 2026-05-14 04:18:56
● 2026-05-14 08:59:50
○ 2026-05-14 18:06:00
○ 2026-05-16 12:03:58
● 2026-05-16 16:11:14
● 2026-05-17 09:52:58
○ 2026-05-17 16:30:14
○ 2026-05-19 06:28:42
● 2026-05-19 07:12:22
○ 2026-05-19 18:18:56
○ 2026-07-24 04:17:32

○A18.161.21.282026-04-22 → 2026-05-19 · 17 obs

○A18.161.21.492026-04-22 → 2026-05-19 · 17 obs

○A18.161.21.542026-04-22 → 2026-05-19 · 17 obs

○A18.165.122.202026-03-22 → 2026-03-27 · 18 obs

○ 2026-03-14 12:44:00
● 2026-03-22 10:08:40
● 2026-03-22 11:14:42
○ 2026-03-22 14:59:20
○ 2026-03-22 19:50:58
● 2026-03-23 01:18:44
● 2026-03-23 09:04:04
○ 2026-03-23 15:14:10
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● 2026-03-24 15:18:26
○ 2026-03-24 16:22:20
○ 2026-03-27 00:37:54
● 2026-03-27 06:28:04
○ 2026-03-27 08:33:00
○ 2026-03-27 09:11:46
● 2026-03-27 09:51:24
○ 2026-03-27 18:56:36
○ 2026-07-24 04:17:32

○A18.165.122.292026-03-22 → 2026-03-27 · 18 obs

○A18.165.122.362026-03-22 → 2026-03-27 · 18 obs

○A18.165.122.52026-03-22 → 2026-03-27 · 18 obs

○A18.165.160.1232026-03-29 → 2026-06-29 · 6 obs

○ 2026-03-29 00:26:36
● 2026-03-29 11:30:00
○ 2026-03-29 12:23:38
● 2026-06-29 07:50:54
○ 2026-06-29 09:34:44
○ 2026-07-24 04:17:32

○A18.165.160.262026-03-29 → 2026-06-29 · 6 obs

○ 2026-03-29 00:26:36
● 2026-03-29 11:30:00
○ 2026-03-29 12:23:38
● 2026-06-29 07:50:54
○ 2026-06-29 09:34:44
○ 2026-07-24 04:17:32

○A18.165.160.632026-03-29 → 2026-06-29 · 6 obs

○ 2026-03-29 00:26:36
● 2026-03-29 11:30:00
○ 2026-03-29 12:23:38
● 2026-06-29 07:50:54
○ 2026-06-29 09:34:44
○ 2026-07-24 04:17:32

○A18.165.160.732026-03-29 → 2026-06-29 · 6 obs

○ 2026-03-29 00:26:36
● 2026-03-29 11:30:00
○ 2026-03-29 12:23:38
● 2026-06-29 07:50:54
○ 2026-06-29 09:34:44
○ 2026-07-24 04:17:32

○A18.173.166.1092026-06-17 → 2026-06-21 · 6 obs

○ 2026-06-16 13:50:12
● 2026-06-17 07:47:26
○ 2026-06-17 09:07:30
● 2026-06-21 14:24:16
○ 2026-06-21 15:28:00
○ 2026-07-24 04:17:32

○A18.173.166.142026-06-17 → 2026-06-21 · 6 obs

○ 2026-06-16 13:50:12
● 2026-06-17 07:47:26
○ 2026-06-17 09:07:30
● 2026-06-21 14:24:16
○ 2026-06-21 15:28:00
○ 2026-07-24 04:17:32

○A18.173.166.42026-06-17 → 2026-06-21 · 6 obs

○ 2026-06-16 13:50:12
● 2026-06-17 07:47:26
○ 2026-06-17 09:07:30
● 2026-06-21 14:24:16
○ 2026-06-21 15:28:00
○ 2026-07-24 04:17:32

○A18.173.166.942026-06-17 → 2026-06-21 · 6 obs

○ 2026-06-16 13:50:12
● 2026-06-17 07:47:26
○ 2026-06-17 09:07:30
● 2026-06-21 14:24:16
○ 2026-06-21 15:28:00
○ 2026-07-24 04:17:32

●A3.166.192.1222026-07-13 → 2026-07-24 · 23 obs

○ 2026-07-13 03:11:54
● 2026-07-13 17:30:44
○ 2026-07-13 19:39:36
● 2026-07-14 00:08:52
○ 2026-07-14 07:33:46
● 2026-07-14 09:10:22
○ 2026-07-14 11:29:14
● 2026-07-14 20:12:54
○ 2026-07-15 04:39:18
● 2026-07-15 09:45:32
○ 2026-07-15 11:04:32
● 2026-07-16 03:49:48
○ 2026-07-16 08:51:32
● 2026-07-17 12:25:46
○ 2026-07-18 03:46:52
● 2026-07-20 20:29:50
○ 2026-07-21 01:46:24
● 2026-07-21 22:47:46
○ 2026-07-22 11:47:24
● 2026-07-23 08:16:48
○ 2026-07-23 09:21:24
● 2026-07-24 04:17:28
● 2026-07-24 04:17:32

●A3.166.192.72026-07-13 → 2026-07-24 · 23 obs

●A3.166.192.742026-07-13 → 2026-07-24 · 23 obs

●A3.166.192.932026-07-13 → 2026-07-24 · 23 obs

○A3.167.112.1062026-02-17 → 2026-07-12 · 17 obs

○ 2026-02-15 08:40:28
○ 2026-02-16 14:36:12
● 2026-02-17 08:51:38
○ 2026-02-17 12:34:08
○ 2026-02-19 18:11:16
● 2026-02-21 02:44:46
○ 2026-02-21 17:38:16
○ 2026-06-29 05:39:44
● 2026-06-30 10:32:54
● 2026-07-03 06:30:50
○ 2026-07-03 19:00:34
● 2026-07-07 20:50:20
● 2026-07-10 13:11:56
○ 2026-07-10 13:45:26
● 2026-07-12 00:27:28
○ 2026-07-12 06:53:22
○ 2026-07-24 04:17:32

○A3.167.112.1242026-02-17 → 2026-07-12 · 17 obs

○A3.167.112.372026-02-17 → 2026-07-12 · 17 obs

○A3.167.112.972026-02-17 → 2026-07-12 · 17 obs

○A3.167.37.1152026-05-26 → 2026-05-26 · 4 obs

○ 2026-05-23 22:54:16
● 2026-05-26 06:47:26
○ 2026-05-26 10:52:42
○ 2026-07-24 04:17:32

○A3.167.37.1232026-05-26 → 2026-05-26 · 4 obs

○ 2026-05-23 22:54:16
● 2026-05-26 06:47:26
○ 2026-05-26 10:52:42
○ 2026-07-24 04:17:32

○A3.167.37.372026-05-26 → 2026-05-26 · 4 obs

○ 2026-05-23 22:54:16
● 2026-05-26 06:47:26
○ 2026-05-26 10:52:42
○ 2026-07-24 04:17:32

○A3.167.37.512026-05-26 → 2026-05-26 · 4 obs

○ 2026-05-23 22:54:16
● 2026-05-26 06:47:26
○ 2026-05-26 10:52:42
○ 2026-07-24 04:17:32

○A3.171.171.102026-03-31 → 2026-06-19 · 17 obs

○ 2026-03-30 20:56:26
● 2026-03-31 02:56:32
○ 2026-03-31 04:02:50
○ 2026-03-31 13:45:32
● 2026-03-31 14:15:56
○ 2026-03-31 16:57:20
○ 2026-04-01 01:50:06
● 2026-04-01 04:54:30
○ 2026-04-01 08:10:04
● 2026-04-01 13:15:04
○ 2026-04-01 15:10:32
○ 2026-04-02 05:33:00
● 2026-04-02 06:19:46
○ 2026-04-02 07:43:50
● 2026-06-19 12:27:48
○ 2026-06-19 13:02:10
○ 2026-07-24 04:17:32

○A3.171.171.202026-03-31 → 2026-06-19 · 17 obs

○A3.171.171.252026-03-31 → 2026-06-19 · 17 obs

○A3.171.171.612026-03-31 → 2026-06-19 · 17 obs

○A3.174.141.1102026-02-15 → 2026-06-10 · 18 obs

○ 2026-02-15 08:40:28
● 2026-02-15 14:41:50
● 2026-02-15 18:22:30
○ 2026-02-15 23:06:50
○ 2026-04-27 12:07:36
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○A3.174.141.1122026-02-15 → 2026-06-10 · 18 obs

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○A3.174.26.22026-06-08 → 2026-06-08 · 4 obs

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○A3.174.26.252026-06-08 → 2026-06-08 · 4 obs

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○A3.174.26.282026-06-08 → 2026-06-08 · 4 obs

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○A3.174.26.592026-06-08 → 2026-06-08 · 4 obs

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○A3.174.29.1192026-04-08 → 2026-04-18 · 16 obs

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○A3.174.29.372026-04-08 → 2026-04-18 · 16 obs

○A3.174.29.42026-04-08 → 2026-04-18 · 16 obs

○A3.174.29.882026-04-08 → 2026-04-18 · 16 obs

○A52.84.20.1062026-02-15 → 2026-03-26 · 17 obs

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○A52.84.20.262026-02-15 → 2026-03-26 · 17 obs

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○A52.85.154.1032026-07-11 → 2026-07-19 · 19 obs

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○A52.85.154.412026-07-11 → 2026-07-19 · 19 obs

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○A52.85.31.1282026-03-14 → 2026-03-14 · 4 obs

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○A52.85.31.22026-03-14 → 2026-03-14 · 4 obs

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○A52.85.31.252026-03-14 → 2026-03-14 · 4 obs

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○A52.85.31.772026-03-14 → 2026-03-14 · 4 obs

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○A54.192.151.172026-06-04 → 2026-06-04 · 4 obs

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○A54.192.151.352026-06-04 → 2026-06-04 · 4 obs

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○A54.192.151.402026-06-04 → 2026-06-04 · 4 obs

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○A65.8.180.102026-03-10 → 2026-03-10 · 4 obs

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○A99.84.215.1232026-07-03 → 2026-07-24 · 22 obs

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○A99.84.215.1252026-07-03 → 2026-07-24 · 22 obs

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○A99.86.20.1042026-05-28 → 2026-05-30 · 7 obs

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○A99.86.20.772026-05-28 → 2026-05-30 · 7 obs

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○A99.86.20.792026-05-28 → 2026-05-30 · 7 obs

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○A99.86.20.892026-05-28 → 2026-05-30 · 7 obs

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🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net...	-
knowledgeboats.com	ns-447.awsdns-55.com, ns-861.awsdns-43.net	2 records

✅ Authoritative Response

Server:205.251.193.191

NS records: ns-447.awsdns-55.com, ns-861.awsdns-43.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledgeboats.com (unsigned zone)

⏱️ Timing

Total: 1030ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.166.192.74, 3.166.192.122...`
NS	4	`ns-1330.awsdns-38.org, ns-1575.awsdns-04.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
SOA	1	`ns-1575.awsdns-04.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-447.awsdns-55.com, ns-447.awsdns-55.com)

Analysis

IP Addresses

knowledgeboats.com has four IP addresses: 3.166.192.7, 3.166.192.74, 3.166.192.93 and 3.166.192.122.

Two other host names, along with d39mo3k8bun5gu.cloudfront.net, intellifyvms.com and d2n86le6jj1yl3.cloudfront.net, also share IP numbers with knowledgeboats.com.

Name Servers

The NS records for knowledgeboats.com point to four name servers: ns-447.awsdns-55.com, ns-861.awsdns-43.net, ns-1330.awsdns-38.org and ns-1575.awsdns-04.co.uk.

knowledgeboats.com partially shares its NS delegation with several other domains, including mantu-dev.cloud, atlanticresearchpartners.org, ratemarketplaceloan.com and two others.

ns-447.awsdns-55.com, ns-861.awsdns-43.net, ns-1330.awsdns-38.org and ns-1575.awsdns-04.co.uk each carry two IP addresses. ns-447.awsdns-55.com has 205.251.193.191 and 2600:9000:5301:bf00::1; ns-861.awsdns-43.net has 205.251.195.93 and 2600:9000:5303:5d00::1; ns-1330.awsdns-38.org has 205.251.197.50 and 2600:9000:5305:3200::1; ns-1575.awsdns-04.co.uk has 205.251.198.39 and 2600:9000:5306:2700::1.

Mail Servers

Mail for knowledgeboats.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between knowledgeboats.com and other domains, including ns500699.ns500699.ns500734.ns500693.ns500699.ns500693.ns500734.ns500693.ns500699.ns500699.ns500699.ns500588.ns500110.dtrkdll.com, torchind.com, ns500758.ns500698.ns500758.ns500758.ns500759.ns500735.ns500708.ns500698.ns500698.ns500708.ns500619.ns500652.trackreceptor.com and two others.

alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.

Host names that have two IP addresses:

The A records for aspmx.l.google.com return 192.178.155.26 and 2607:f8b0:4004:c07::1b.

The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1a.

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

The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1b.

The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1b.