knowledgebase.awsapps.com - dns.ninja

`knowledgebase.awsapps.com`

DNSSEC	⚠️ Not signed
A	18.238.4.77^{🇺🇸 Amazon18.238.4.0/22}
		PTR	`server-18-238-4-77.phl51.r.cloudfront.net`
A	18.238.4.113^{🇺🇸 Amazon18.238.4.0/22}
A	18.238.4.115^{🇺🇸 Amazon18.238.4.0/22}
A	18.238.4.123^{🇺🇸 Amazon18.238.4.0/22}
NS	`ns-85.awsdns-10.com` ⭐
		A	2600:9000:5300:5500::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-85.awsdns-10.com`
		A	205.251.192.85^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-85.awsdns-10.com`
NS	`ns-1442.awsdns-52.org`
		A	2600:9000:5305:a200::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1442.awsdns-52.org`
		A	205.251.197.162^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1442.awsdns-52.org`
NS	`ns-1914.awsdns-47.co.uk`
		A	2600:9000:5307:7a00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1914.awsdns-47.co.uk`
		A	205.251.199.122^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1914.awsdns-47.co.uk`
NS	`ns-972.awsdns-57.net`
		A	2600:9000:5303:cc00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-972.awsdns-57.net`
		A	205.251.195.204^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-972.awsdns-57.net`
TXT	`region: us-east-1`
SOA	`ns-85.awsdns-10.com`awsdns-hostmaster@amazon.com serial=1

`awsapps.com`

	DNSSEC	⚠️ Not signed
	A	2600:9000:25c8:2600:7:2c4b:2c40:93a1^{🇺🇸 Amazon2600:9000:25c8::/48}
	A	2600:9000:25c8:5000:7:2c4b:2c40:93a1^{🇺🇸 Amazon2600:9000:25c8::/48}
	A	2600:9000:25c8:8000:7:2c4b:2c40:93a1^{🇺🇸 Amazon2600:9000:25c8::/48}
	A	2600:9000:25c8:a000:7:2c4b:2c40:93a1^{🇺🇸 Amazon2600:9000:25c8::/48}
	A	2600:9000:25c8:a800:7:2c4b:2c40:93a1^{🇺🇸 Amazon2600:9000:25c8::/48}
	A	2600:9000:25c8:d800:7:2c4b:2c40:93a1^{🇺🇸 Amazon2600:9000:25c8::/48}
	A	2600:9000:25c8:e600:7:2c4b:2c40:93a1^{🇺🇸 Amazon2600:9000:25c8::/48}
	A	2600:9000:25c8:f000:7:2c4b:2c40:93a1^{🇺🇸 Amazon2600:9000:25c8::/48}
	A	18.238.4.2^{🇺🇸 Amazon18.238.4.0/22}
	A	18.238.4.57^{🇺🇸 Amazon18.238.4.0/22}
	A	18.238.4.113^{🇺🇸 Amazon18.238.4.0/22}
	A	18.238.4.123^{🇺🇸 Amazon18.238.4.0/22}
	NS	`ns-1461.awsdns-54.org` ⭐
	NS	`ns-158.awsdns-19.com`
	NS	`ns-1873.awsdns-42.co.uk`
	NS	`ns-631.awsdns-14.net`
	SOA	`ns-1461.awsdns-54.org`awsdns-hostmaster@amazon.com serial=1

rank #260822 globally
rank #108757 in the tld
📈 Tranco rank: #13,401

Same first word

Similar names

baseknowledge.ai

baseknowledge.com

knolwedgebase.com

DNS History

81 records (8 active, 73 former)

●NSns-1442.awsdns-52.org2020-04-05 → 2026-07-30 · 4 obs

● 2020-04-05 15:43:36
○ 2026-07-27 07:41:34
● 2026-07-27 17:19:30
● 2026-07-30 13:11:10

●NSns-1914.awsdns-47.co.uk2020-04-05 → 2026-07-30 · 4 obs

● 2020-04-05 15:43:36
○ 2026-07-27 07:41:34
● 2026-07-27 17:19:30
● 2026-07-30 13:11:10

●NSns-85.awsdns-10.com2020-04-05 → 2026-07-30 · 4 obs

● 2020-04-05 15:43:36
○ 2026-07-27 07:41:34
● 2026-07-27 17:19:30
● 2026-07-30 13:11:10

●NSns-972.awsdns-57.net2020-04-05 → 2026-07-30 · 4 obs

● 2020-04-05 15:43:36
○ 2026-07-27 07:41:34
● 2026-07-27 17:19:30
● 2026-07-30 13:11:10

○A108.157.142.1112026-06-06 → 2026-06-06 · 4 obs

○ 2026-06-06 07:14:46
● 2026-06-06 16:20:44
○ 2026-06-07 19:58:50
○ 2026-07-30 13:11:10

○A108.157.142.1212026-06-06 → 2026-06-06 · 4 obs

○ 2026-06-06 07:14:46
● 2026-06-06 16:20:44
○ 2026-06-07 19:58:50
○ 2026-07-30 13:11:10

○A108.157.142.1262026-06-06 → 2026-06-06 · 4 obs

○ 2026-06-06 07:14:46
● 2026-06-06 16:20:44
○ 2026-06-07 19:58:50
○ 2026-07-30 13:11:10

○A108.157.142.522026-06-06 → 2026-06-06 · 4 obs

○ 2026-06-06 07:14:46
● 2026-06-06 16:20:44
○ 2026-06-07 19:58:50
○ 2026-07-30 13:11:10

○A13.249.231.1052026-05-30 → 2026-05-30 · 4 obs

○ 2026-05-29 17:50:42
● 2026-05-30 02:28:58
○ 2026-05-30 03:09:28
○ 2026-07-30 13:11:10

○A13.249.231.1102026-05-30 → 2026-05-30 · 4 obs

○ 2026-05-29 17:50:42
● 2026-05-30 02:28:58
○ 2026-05-30 03:09:28
○ 2026-07-30 13:11:10

○A13.249.231.1282026-05-30 → 2026-05-30 · 4 obs

○ 2026-05-29 17:50:42
● 2026-05-30 02:28:58
○ 2026-05-30 03:09:28
○ 2026-07-30 13:11:10

○A13.249.231.282026-05-30 → 2026-05-30 · 4 obs

○ 2026-05-29 17:50:42
● 2026-05-30 02:28:58
○ 2026-05-30 03:09:28
○ 2026-07-30 13:11:10

○A13.33.109.1032026-05-11 → 2026-05-19 · 18 obs

○ 2026-05-11 15:11:00
● 2026-05-11 16:08:48
○ 2026-05-11 17:49:02
● 2026-05-11 21:55:48
○ 2026-05-11 22:46:44
○ 2026-05-14 00:21:48
● 2026-05-14 02:41:34
○ 2026-05-14 03:13:50
● 2026-05-14 03:51:36
○ 2026-05-14 08:30:44
○ 2026-05-15 14:27:44
● 2026-05-15 15:59:36
● 2026-05-16 03:28:04
○ 2026-05-16 08:56:38
○ 2026-05-18 22:36:58
● 2026-05-19 16:12:54
○ 2026-05-19 17:29:54
○ 2026-07-30 13:11:10

○A13.33.109.1262026-05-11 → 2026-05-19 · 18 obs

○A13.33.109.182026-05-11 → 2026-05-19 · 18 obs

○A13.33.109.742026-05-11 → 2026-05-19 · 18 obs

○A13.33.235.102026-07-11 → 2026-07-20 · 18 obs

○ 2026-07-11 11:26:06
● 2026-07-11 14:31:52
○ 2026-07-11 18:16:00
● 2026-07-11 23:52:48
○ 2026-07-12 00:51:30
● 2026-07-13 00:56:04
○ 2026-07-13 03:14:52
● 2026-07-13 13:13:24
○ 2026-07-13 15:38:42
● 2026-07-14 22:43:22
○ 2026-07-15 04:35:00
● 2026-07-15 08:17:40
○ 2026-07-15 09:55:52
● 2026-07-16 09:43:56
○ 2026-07-16 15:45:02
● 2026-07-20 14:23:16
○ 2026-07-20 15:00:32
○ 2026-07-30 13:11:10

○A13.33.235.1072026-07-11 → 2026-07-20 · 18 obs

○A13.33.235.142026-07-11 → 2026-07-20 · 18 obs

○A13.33.235.172026-07-11 → 2026-07-20 · 18 obs

○A13.33.239.632020-04-05 → 2020-04-05 · 3 obs

● 2020-04-05 15:43:36
○ 2026-02-15 23:24:32
○ 2026-07-30 13:11:10

○A13.33.82.1172026-04-21 → 2026-05-03 · 23 obs

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

○A13.33.82.1182026-04-21 → 2026-05-03 · 23 obs

○A13.33.82.1192026-04-21 → 2026-05-03 · 23 obs

○A13.33.82.1282026-04-21 → 2026-05-03 · 23 obs

○A18.172.122.1232026-05-19 → 2026-07-02 · 33 obs

○ 2026-05-19 16:12:54
● 2026-05-19 17:29:54
● 2026-05-22 00:24:02
○ 2026-05-22 08:09:02
● 2026-05-22 21:59:28
● 2026-05-23 04:52:34
○ 2026-05-23 10:02:20
○ 2026-05-24 08:13:18
● 2026-05-24 09:30:20
● 2026-05-25 11:15:52
○ 2026-05-25 16:30:34
● 2026-05-26 17:31:36
● 2026-05-28 06:48:02
○ 2026-05-29 17:50:42
● 2026-05-30 03:09:28
○ 2026-05-31 14:13:30
○ 2026-06-01 23:06:12
● 2026-06-02 00:15:56
● 2026-06-06 02:16:36
○ 2026-06-06 07:14:46
○ 2026-06-06 16:20:44
● 2026-06-07 19:58:50
● 2026-06-08 00:04:10
○ 2026-06-08 16:28:50
● 2026-06-30 05:14:14
○ 2026-06-30 07:58:58
● 2026-07-01 14:59:36
○ 2026-07-01 17:55:14
● 2026-07-02 03:34:00
○ 2026-07-02 09:22:50
● 2026-07-02 17:12:06
○ 2026-07-02 21:11:40
○ 2026-07-30 13:11:10

○A18.172.122.152026-05-19 → 2026-07-02 · 33 obs

○A18.172.122.572026-05-19 → 2026-07-02 · 33 obs

○A18.172.122.782026-05-19 → 2026-07-02 · 33 obs

○A18.173.166.1272026-06-17 → 2026-06-17 · 4 obs

○ 2026-06-16 21:59:34
● 2026-06-17 16:11:34
○ 2026-06-17 20:33:14
○ 2026-07-30 13:11:10

○A18.173.166.522026-06-17 → 2026-06-17 · 4 obs

○ 2026-06-16 21:59:34
● 2026-06-17 16:11:34
○ 2026-06-17 20:33:14
○ 2026-07-30 13:11:10

○A18.173.166.712026-06-17 → 2026-06-17 · 4 obs

○ 2026-06-16 21:59:34
● 2026-06-17 16:11:34
○ 2026-06-17 20:33:14
○ 2026-07-30 13:11:10

○A18.173.166.822026-06-17 → 2026-06-17 · 4 obs

○ 2026-06-16 21:59:34
● 2026-06-17 16:11:34
○ 2026-06-17 20:33:14
○ 2026-07-30 13:11:10

●A18.238.4.1132026-07-13 → 2026-07-30 · 19 obs

○ 2026-07-13 15:38:42
● 2026-07-13 20:42:42
○ 2026-07-13 22:42:58
● 2026-07-14 13:11:08
○ 2026-07-14 19:11:16
● 2026-07-15 09:55:52
○ 2026-07-15 12:28:10
● 2026-07-20 02:28:10
○ 2026-07-20 03:28:18
● 2026-07-21 01:54:44
○ 2026-07-21 04:50:20
● 2026-07-22 01:15:04
○ 2026-07-22 02:24:12
● 2026-07-24 19:29:22
○ 2026-07-25 00:21:50
● 2026-07-27 17:19:30
○ 2026-07-27 21:52:22
● 2026-07-30 01:13:58
● 2026-07-30 13:11:10

●A18.238.4.1152026-07-13 → 2026-07-30 · 19 obs

●A18.238.4.1232026-07-13 → 2026-07-30 · 19 obs

●A18.238.4.772026-07-13 → 2026-07-30 · 19 obs

○A18.64.207.1032026-05-06 → 2026-07-27 · 29 obs

○ 2026-05-04 04:06:58
● 2026-05-06 05:36:52
○ 2026-05-06 06:32:48
● 2026-05-06 09:56:50
○ 2026-05-06 11:17:48
○ 2026-05-09 02:26:18
● 2026-05-09 22:40:40
○ 2026-05-09 23:49:20
○ 2026-05-11 01:47:06
● 2026-05-11 14:13:52
○ 2026-05-11 15:11:00
○ 2026-05-16 03:28:04
● 2026-05-16 08:56:38
● 2026-05-16 09:51:04
○ 2026-05-16 11:51:38
○ 2026-05-31 14:13:30
● 2026-06-01 23:06:12
○ 2026-06-02 00:15:56
● 2026-07-03 00:42:48
○ 2026-07-03 14:28:50
● 2026-07-14 01:43:00
○ 2026-07-14 13:11:08
● 2026-07-20 10:19:44
○ 2026-07-20 14:23:16
● 2026-07-26 06:40:58
○ 2026-07-27 07:41:34
● 2026-07-27 21:52:22
○ 2026-07-28 05:19:46
○ 2026-07-30 13:11:10

○A18.64.207.362026-05-06 → 2026-07-27 · 29 obs

○A18.64.207.472026-05-06 → 2026-07-27 · 29 obs

○A18.64.207.532026-05-06 → 2026-07-27 · 29 obs

○A3.163.83.272026-04-03 → 2026-07-28 · 23 obs

○ 2026-04-02 02:16:04
● 2026-04-03 17:25:10
○ 2026-04-04 11:22:06
○ 2026-06-18 06:23:50
● 2026-06-18 07:09:38
○ 2026-06-18 22:42:40
● 2026-06-19 07:52:34
○ 2026-06-19 12:16:44
● 2026-06-19 13:20:14
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● 2026-06-19 14:29:04
○ 2026-06-19 20:07:44
● 2026-06-20 08:16:38
○ 2026-06-20 16:25:54
● 2026-06-26 01:37:42
○ 2026-06-26 06:29:44
● 2026-06-26 22:33:52
○ 2026-06-27 01:46:14
● 2026-06-27 15:46:30
○ 2026-06-28 04:24:38
● 2026-07-28 18:46:34
○ 2026-07-30 01:13:58
○ 2026-07-30 13:11:10

○A3.163.83.282026-04-03 → 2026-07-28 · 23 obs

○A3.163.83.362026-04-03 → 2026-07-28 · 23 obs

○A3.163.83.852026-04-03 → 2026-07-28 · 23 obs

○A3.164.163.112026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-28 05:19:46
● 2026-07-28 09:51:22
○ 2026-07-28 18:46:34
○ 2026-07-30 13:11:10

○A3.164.163.1222026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-28 05:19:46
● 2026-07-28 09:51:22
○ 2026-07-28 18:46:34
○ 2026-07-30 13:11:10

○A3.164.163.662026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-28 05:19:46
● 2026-07-28 09:51:22
○ 2026-07-28 18:46:34
○ 2026-07-30 13:11:10

○A3.164.163.962026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-28 05:19:46
● 2026-07-28 09:51:22
○ 2026-07-28 18:46:34
○ 2026-07-30 13:11:10

○A3.169.252.252026-02-15 → 2026-07-24 · 52 obs

○ 2020-04-05 15:43:36
● 2026-02-15 23:24:32
○ 2026-02-16 02:44:24
○ 2026-02-20 03:24:52
● 2026-02-20 03:55:06
○ 2026-02-20 05:02:08
○ 2026-02-22 23:06:10
● 2026-02-23 06:32:02
● 2026-02-23 12:24:28
○ 2026-02-24 05:02:10
○ 2026-02-24 13:04:02
● 2026-02-26 05:59:36
○ 2026-02-26 13:18:20
○ 2026-02-28 04:18:22
● 2026-02-28 09:53:18
○ 2026-02-28 17:47:40
○ 2026-03-04 14:01:50
● 2026-03-04 14:42:26
○ 2026-03-05 01:52:26
● 2026-03-05 11:29:44
● 2026-03-05 14:46:50
○ 2026-03-06 02:04:44
○ 2026-05-08 03:17:14
● 2026-05-08 22:18:30
○ 2026-05-08 23:24:52
● 2026-07-04 12:58:50
○ 2026-07-04 17:32:18
● 2026-07-07 12:52:20
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● 2026-07-07 23:51:40
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● 2026-07-08 05:51:42
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● 2026-07-08 20:08:32
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● 2026-07-09 12:23:00
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● 2026-07-10 02:53:10
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● 2026-07-10 11:15:10
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● 2026-07-10 15:24:10
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● 2026-07-17 21:25:30
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● 2026-07-20 23:05:10
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● 2026-07-23 05:01:30
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● 2026-07-24 12:03:26
○ 2026-07-24 19:29:22
○ 2026-07-30 13:11:10

○A3.169.252.72026-02-15 → 2026-07-24 · 52 obs

○A3.169.252.872026-02-15 → 2026-07-24 · 52 obs

○A3.169.252.972026-02-15 → 2026-07-24 · 52 obs

○A3.174.141.112026-02-16 → 2026-03-25 · 26 obs

○ 2026-02-15 23:24:32
● 2026-02-16 02:44:24
○ 2026-02-16 13:55:46
● 2026-02-16 15:00:40
○ 2026-02-17 21:02:16
○ 2026-02-23 12:24:28
● 2026-02-24 13:04:02
○ 2026-02-26 05:59:36
○ 2026-02-28 09:53:18
● 2026-02-28 17:47:40
● 2026-03-02 23:10:20
○ 2026-03-03 01:03:12
○ 2026-03-06 23:26:08
● 2026-03-07 11:53:36
○ 2026-03-08 20:43:00
● 2026-03-10 12:34:14
● 2026-03-15 16:24:46
○ 2026-03-16 12:17:18
○ 2026-03-19 10:43:10
● 2026-03-20 03:32:52
● 2026-03-24 02:05:16
○ 2026-03-25 10:41:48
● 2026-03-25 11:26:02
● 2026-03-25 16:19:30
○ 2026-03-26 09:21:22
○ 2026-07-30 13:11:10

○A3.174.141.272026-02-16 → 2026-03-25 · 26 obs

○A3.174.141.32026-02-16 → 2026-03-25 · 26 obs

○A3.174.141.942026-02-16 → 2026-03-25 · 26 obs

○A3.174.59.1192026-07-24 → 2026-07-25 · 6 obs

○ 2026-07-23 15:53:30
● 2026-07-24 11:24:06
○ 2026-07-24 12:03:26
● 2026-07-25 00:21:50
○ 2026-07-26 06:40:58
○ 2026-07-30 13:11:10

○A3.174.59.362026-07-24 → 2026-07-25 · 6 obs

○ 2026-07-23 15:53:30
● 2026-07-24 11:24:06
○ 2026-07-24 12:03:26
● 2026-07-25 00:21:50
○ 2026-07-26 06:40:58
○ 2026-07-30 13:11:10

○A3.174.59.42026-07-24 → 2026-07-25 · 6 obs

○ 2026-07-23 15:53:30
● 2026-07-24 11:24:06
○ 2026-07-24 12:03:26
● 2026-07-25 00:21:50
○ 2026-07-26 06:40:58
○ 2026-07-30 13:11:10

○A3.174.59.942026-07-24 → 2026-07-25 · 6 obs

○ 2026-07-23 15:53:30
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○A3.174.83.232026-03-30 → 2026-06-06 · 26 obs

○ 2026-03-28 10:58:08
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○A3.174.83.332026-03-30 → 2026-06-06 · 26 obs

○A3.174.83.62026-03-30 → 2026-06-06 · 26 obs

○A3.174.83.82026-03-30 → 2026-06-06 · 26 obs

○A3.175.14.1122026-04-14 → 2026-04-17 · 15 obs

○ 2026-04-12 23:38:46
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○ 2026-07-30 13:11:10

○A3.175.14.202026-04-14 → 2026-04-17 · 15 obs

○A3.175.14.522026-04-14 → 2026-04-17 · 15 obs

○A3.175.14.672026-04-14 → 2026-04-17 · 15 obs

○A52.84.80.1202026-06-10 → 2026-07-28 · 66 obs

○ 2026-06-10 01:09:06
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● 2026-07-28 05:19:46
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○ 2026-07-30 13:11:10

○A52.84.80.62026-06-10 → 2026-07-28 · 66 obs

○A52.84.80.72026-06-10 → 2026-07-28 · 66 obs

○A52.84.80.952026-06-10 → 2026-07-28 · 66 obs

○A52.85.193.1172026-02-16 → 2026-07-11 · 54 obs

○ 2026-02-16 02:44:24
● 2026-02-16 13:55:46
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○A52.85.193.682026-02-16 → 2026-07-11 · 54 obs

○A52.85.193.832026-02-16 → 2026-07-11 · 54 obs

○A52.85.193.92026-02-16 → 2026-07-11 · 54 obs

○A52.85.47.1072026-03-27 → 2026-06-30 · 45 obs

○ 2026-03-26 09:21:22
● 2026-03-27 00:39:38
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● 2026-03-28 10:58:08
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● 2026-06-27 01:46:14
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● 2026-06-28 15:56:44
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● 2026-06-30 07:58:58
○ 2026-07-01 00:30:24
○ 2026-07-30 13:11:10

○A52.85.47.382026-03-27 → 2026-06-30 · 45 obs

○A52.85.47.72026-03-27 → 2026-06-30 · 45 obs

○A52.85.47.912026-03-27 → 2026-06-30 · 45 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
awsapps.com	ns-158.awsdns-19.com, ns-631.awsdns-14.net, ns-1873.awsdns-42.co.uk, ns-1461.awsdns-54.org	-
knowledgebase.awsapps.com	ns-1442.awsdns-52.org, ns-1914.awsdns-47.co.uk, ns-85.awsdns-10.com, ns-972.awsdns-57.net	-

✅ Authoritative Response

Server:205.251.192.85

NS records: ns-1442.awsdns-52.org, ns-1914.awsdns-47.co.uk, ns-85.awsdns-10.com, ns-972.awsdns-57.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for awsapps.com (unsigned zone)

⏱️ Timing

Total: 421ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.238.4.123, 18.238.4.113...`
NS	4	`ns-1442.awsdns-52.org, ns-1914.awsdns-47.co.uk...`
TXT	1	`region: us-east-1`
SOA	1	`ns-85.awsdns-10.com awsdns-hostmaster.am`

Analysis

IP Addresses

knowledgebase.awsapps.com points to the four IP addresses 18.238.4.77, 18.238.4.113, 18.238.4.115 and 18.238.4.123.

Two other host names, along with footlocker.nike.com, d2y1wf50jb1lu8.cloudfront.net and lets-tako.com, also share IP numbers with knowledgebase.awsapps.com.

Name Servers

The NS records for knowledgebase.awsapps.com point to four name servers: ns-85.awsdns-10.com, ns-972.awsdns-57.net, ns-1442.awsdns-52.org and ns-1914.awsdns-47.co.uk.

The name servers of knowledgebase.awsapps.com overlap at least partially with those of other domains — among them ttysetrk.com, opsupportnetworks.com, little-originals.com and two more.

Each of the four hosts ns-85.awsdns-10.com, ns-972.awsdns-57.net, ns-1442.awsdns-52.org and ns-1914.awsdns-47.co.uk has two IP addresses. ns-85.awsdns-10.com points to 205.251.192.85 and 2600:9000:5300:5500::1. ns-972.awsdns-57.net points to 205.251.195.204 and 2600:9000:5303:cc00::1. ns-1442.awsdns-52.org points to 205.251.197.162 and 2600:9000:5305:a200::1. ns-1914.awsdns-47.co.uk points to 205.251.199.122 and 2600:9000:5307:7a00::1.