simplecheck.jp - dns.ninja

`simplecheck.jp`

DNSSEC	⚠️ Not signed
A	3.167.37.26^{🇺🇸 Amazon3.167.32.0/21}
		PTR	`server-3-167-37-26.iad61.r.cloudfront.net`
A	3.167.37.54^{🇺🇸 Amazon3.167.32.0/21}
A	3.167.37.84^{🇺🇸 Amazon3.167.32.0/21}
A	3.167.37.113^{🇺🇸 Amazon3.167.32.0/21}
NS	`ns-849.awsdns-42.net` ⭐
		A	2600:9000:5303:5100::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-849.awsdns-42.net`
		A	205.251.195.81^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-849.awsdns-42.net`
NS	`ns-1177.awsdns-19.org`
		A	2600:9000:5304:9900::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1177.awsdns-19.org`
		A	205.251.196.153^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1177.awsdns-19.org`
NS	`ns-1674.awsdns-17.co.uk`
		A	2600:9000:5306:8a00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1674.awsdns-17.co.uk`
		A	205.251.198.138^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1674.awsdns-17.co.uk`
NS	`ns-203.awsdns-25.com`
		A	2600:9000:5300:cb00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-203.awsdns-25.com`
		A	205.251.192.203^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-203.awsdns-25.com`
SOA	`ns-849.awsdns-42.net`awsdns-hostmaster@amazon.com serial=1

`jp`

	DNSSEC	🔒 Signed (DS record present)
	NS	`z.dns.jp` ⭐
	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`c.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`
	NS	`h.dns.jp`
	SOA	`z.dns.jp`root@dns.jp serial=1786538703

Same first word

simplecheck.pe

simplecheck.net

simplecheck.com

simplecheck.jp

simplecheck.nl

simplecheck.org

simplecheck.xyz

Similar names

checksimple.com

DNS History

112 records (8 active, 104 former)

●NSns-1177.awsdns-19.org2026-04-05 → 2026-08-12 · 2 obs

● 2026-04-05 14:47:02
● 2026-08-12 13:16:24

●NSns-1674.awsdns-17.co.uk2026-04-05 → 2026-08-12 · 2 obs

● 2026-04-05 14:47:02
● 2026-08-12 13:16:24

●NSns-203.awsdns-25.com2026-04-05 → 2026-08-12 · 2 obs

● 2026-04-05 14:47:02
● 2026-08-12 13:16:24

●NSns-849.awsdns-42.net2026-04-05 → 2026-08-12 · 2 obs

● 2026-04-05 14:47:02
● 2026-08-12 13:16:24

○A108.138.14.1052026-07-01 → 2026-08-12 · 28 obs

○ 2026-07-01 00:00:22
● 2026-07-01 10:35:04
○ 2026-07-01 11:13:34
● 2026-07-01 12:31:18
○ 2026-07-01 13:34:26
● 2026-07-03 22:10:36
● 2026-07-17 09:14:16
○ 2026-07-17 23:27:00
○ 2026-07-24 04:00:54
● 2026-07-28 04:20:54
● 2026-07-31 01:39:42
○ 2026-08-01 14:32:18
○ 2026-08-05 20:51:14
● 2026-08-10 04:47:54
○ 2026-08-10 05:26:04
● 2026-08-10 10:58:06
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● 2026-08-11 07:10:24
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● 2026-08-11 11:37:32
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● 2026-08-11 14:34:50
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● 2026-08-12 02:56:30
○ 2026-08-12 03:42:44
● 2026-08-12 11:16:58
○ 2026-08-12 11:47:02
○ 2026-08-12 13:16:24

○A108.138.14.162026-07-01 → 2026-08-12 · 28 obs

○A108.138.14.272026-07-01 → 2026-08-12 · 28 obs

○A108.138.14.852026-07-01 → 2026-08-12 · 28 obs

○A13.224.252.112026-04-29 → 2026-06-10 · 18 obs

○ 2026-04-29 00:29:22
● 2026-04-29 10:35:14
○ 2026-04-29 11:24:20
○ 2026-04-29 13:44:02
● 2026-04-29 14:16:30
○ 2026-04-29 15:14:50
○ 2026-05-19 18:32:28
● 2026-05-20 10:53:36
● 2026-05-24 14:33:52
○ 2026-05-25 20:16:24
● 2026-05-29 14:55:34
● 2026-06-02 04:58:48
○ 2026-06-06 02:51:30
○ 2026-06-10 18:21:50
● 2026-06-10 20:33:54
● 2026-06-10 22:15:06
○ 2026-06-10 22:52:12
○ 2026-08-12 13:16:24

○A13.224.252.1262026-04-29 → 2026-06-10 · 18 obs

○A13.224.252.322026-04-29 → 2026-06-10 · 18 obs

○A13.224.252.792026-04-29 → 2026-06-10 · 18 obs

○A13.225.107.102026-04-05 → 2026-04-26 · 18 obs

○ 2026-04-05 14:47:02
● 2026-04-05 21:13:58
● 2026-04-07 02:13:34
○ 2026-04-07 05:51:48
○ 2026-04-07 17:13:58
● 2026-04-09 04:47:38
● 2026-04-10 05:05:22
○ 2026-04-11 09:28:18
● 2026-04-13 17:22:24
● 2026-04-14 22:30:30
○ 2026-04-15 05:10:28
○ 2026-04-16 22:25:34
● 2026-04-18 01:37:06
○ 2026-04-18 10:37:06
○ 2026-04-26 13:02:34
● 2026-04-26 19:27:08
○ 2026-04-27 00:39:22
○ 2026-08-12 13:16:24

○A13.225.107.312026-04-05 → 2026-04-26 · 18 obs

○A13.225.107.82026-04-05 → 2026-04-26 · 18 obs

○A13.225.107.972026-04-05 → 2026-04-26 · 18 obs

○A13.225.47.1142026-05-19 → 2026-07-02 · 17 obs

○ 2026-05-19 10:54:22
● 2026-05-19 18:32:28
○ 2026-05-20 10:53:36
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● 2026-05-21 14:30:22
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● 2026-06-30 04:02:56
○ 2026-07-01 12:31:18
● 2026-07-02 16:00:50
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● 2026-07-02 20:00:46
○ 2026-07-03 05:23:44
○ 2026-08-12 13:16:24

○A13.225.47.822026-05-19 → 2026-07-02 · 17 obs

○A13.225.47.862026-05-19 → 2026-07-02 · 17 obs

○A13.225.47.932026-05-19 → 2026-07-02 · 17 obs

○A13.227.231.1292026-07-25 → 2026-07-28 · 12 obs

○ 2026-07-25 07:18:00
● 2026-07-25 18:19:48
○ 2026-07-26 11:27:18
● 2026-07-26 21:16:14
○ 2026-07-27 04:40:02
● 2026-07-27 10:26:36
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● 2026-07-28 01:32:12
○ 2026-07-28 03:35:56
● 2026-07-28 20:01:14
○ 2026-07-28 22:42:44
○ 2026-08-12 13:16:24

○A13.227.231.632026-07-25 → 2026-07-28 · 12 obs

○A13.227.231.72026-07-25 → 2026-07-28 · 12 obs

○A13.227.231.722026-07-25 → 2026-07-28 · 12 obs

○A13.249.180.1112026-07-28 → 2026-07-29 · 6 obs

○ 2026-07-28 22:42:44
● 2026-07-28 23:37:56
○ 2026-07-29 02:32:06
● 2026-07-29 03:47:02
○ 2026-07-29 17:23:22
○ 2026-08-12 13:16:24

○A13.249.180.152026-07-28 → 2026-07-29 · 6 obs

○ 2026-07-28 22:42:44
● 2026-07-28 23:37:56
○ 2026-07-29 02:32:06
● 2026-07-29 03:47:02
○ 2026-07-29 17:23:22
○ 2026-08-12 13:16:24

○A13.249.180.792026-07-28 → 2026-07-29 · 6 obs

○ 2026-07-28 22:42:44
● 2026-07-28 23:37:56
○ 2026-07-29 02:32:06
● 2026-07-29 03:47:02
○ 2026-07-29 17:23:22
○ 2026-08-12 13:16:24

○A13.249.180.862026-07-28 → 2026-07-29 · 6 obs

○ 2026-07-28 22:42:44
● 2026-07-28 23:37:56
○ 2026-07-29 02:32:06
● 2026-07-29 03:47:02
○ 2026-07-29 17:23:22
○ 2026-08-12 13:16:24

○A13.33.129.242026-05-03 → 2026-05-10 · 10 obs

○ 2026-04-29 15:14:50
● 2026-05-03 09:24:26
○ 2026-05-03 19:38:44
○ 2026-05-06 06:58:54
● 2026-05-06 20:40:12
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○ 2026-05-10 11:26:34
● 2026-05-10 17:58:06
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○ 2026-08-12 13:16:24

○A13.33.129.272026-05-03 → 2026-05-10 · 10 obs

○A13.33.129.622026-05-03 → 2026-05-10 · 10 obs

○A13.33.129.762026-05-03 → 2026-05-10 · 10 obs

○A13.33.131.1002026-07-03 → 2026-07-27 · 18 obs

○ 2026-07-03 05:23:44
● 2026-07-03 11:26:46
○ 2026-07-03 14:41:30
● 2026-07-13 21:36:34
○ 2026-07-13 22:56:34
○ 2026-07-14 15:04:04
● 2026-07-23 07:22:16
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● 2026-07-24 07:12:28
○ 2026-07-24 18:03:06
● 2026-07-25 07:18:00
○ 2026-07-25 18:19:48
● 2026-07-26 11:27:18
● 2026-07-27 04:40:02
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● 2026-07-27 23:08:30
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○ 2026-08-12 13:16:24

○A13.33.131.1262026-07-03 → 2026-07-27 · 18 obs

○A13.33.131.392026-07-03 → 2026-07-27 · 18 obs

○A13.33.131.822026-07-03 → 2026-07-27 · 18 obs

○A13.33.235.422026-07-11 → 2026-08-12 · 21 obs

○ 2026-07-05 09:35:16
● 2026-07-11 08:01:12
○ 2026-07-11 08:52:52
● 2026-07-11 10:04:20
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● 2026-07-12 16:01:40
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○ 2026-08-12 13:16:24

○A13.33.235.462026-07-11 → 2026-08-12 · 21 obs

○A13.33.235.682026-07-11 → 2026-08-12 · 21 obs

○A13.33.235.722026-07-11 → 2026-08-12 · 21 obs

○A13.33.82.1222026-04-21 → 2026-08-02 · 18 obs

○ 2026-04-18 10:37:06
● 2026-04-21 20:32:00
○ 2026-04-22 13:57:50
○ 2026-04-24 21:35:16
● 2026-04-26 00:35:50
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○ 2026-04-27 01:51:58
● 2026-04-28 00:27:48
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○ 2026-05-09 01:58:42
● 2026-08-02 12:15:06
● 2026-08-02 16:41:02
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● 2026-08-02 22:17:26
○ 2026-08-03 00:00:16
○ 2026-08-12 13:16:24

○A13.33.82.232026-04-21 → 2026-08-02 · 18 obs

○A13.33.82.652026-04-21 → 2026-08-02 · 18 obs

○A13.33.82.682026-04-21 → 2026-08-02 · 18 obs

○A13.35.107.192026-07-12 → 2026-08-02 · 18 obs

○ 2026-07-12 16:01:40
● 2026-07-12 18:41:52
○ 2026-07-12 20:00:22
● 2026-07-12 22:58:34
○ 2026-07-12 23:40:46
● 2026-07-13 22:56:34
● 2026-07-16 07:08:32
○ 2026-07-17 13:01:26
○ 2026-07-24 01:23:22
● 2026-07-26 19:57:56
● 2026-07-28 05:55:58
○ 2026-07-29 03:47:02
● 2026-07-30 15:38:00
● 2026-08-01 23:47:50
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● 2026-08-02 06:29:50
○ 2026-08-02 07:28:58
○ 2026-08-12 13:16:24

○A13.35.107.592026-07-12 → 2026-08-02 · 18 obs

○A13.35.107.762026-07-12 → 2026-08-02 · 18 obs

○A13.35.107.802026-07-12 → 2026-08-02 · 18 obs

○A13.35.163.1132026-06-01 → 2026-06-01 · 5 obs

○ 2026-05-29 14:55:34
● 2026-06-01 07:03:46
● 2026-06-01 07:41:12
○ 2026-06-01 09:06:22
○ 2026-08-12 13:16:24

○A13.35.163.182026-06-01 → 2026-06-01 · 5 obs

○ 2026-05-29 14:55:34
● 2026-06-01 07:03:46
● 2026-06-01 07:41:12
○ 2026-06-01 09:06:22
○ 2026-08-12 13:16:24

○A13.35.163.552026-06-01 → 2026-06-01 · 5 obs

○ 2026-05-29 14:55:34
● 2026-06-01 07:03:46
● 2026-06-01 07:41:12
○ 2026-06-01 09:06:22
○ 2026-08-12 13:16:24

○A13.35.163.762026-06-01 → 2026-06-01 · 5 obs

○ 2026-05-29 14:55:34
● 2026-06-01 07:03:46
● 2026-06-01 07:41:12
○ 2026-06-01 09:06:22
○ 2026-08-12 13:16:24

○A13.35.36.112026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-27 22:07:48
● 2026-05-28 23:23:16
○ 2026-05-29 00:33:20
○ 2026-08-12 13:16:24

○A13.35.36.182026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-27 22:07:48
● 2026-05-28 23:23:16
○ 2026-05-29 00:33:20
○ 2026-08-12 13:16:24

○A13.35.36.482026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-27 22:07:48
● 2026-05-28 23:23:16
○ 2026-05-29 00:33:20
○ 2026-08-12 13:16:24

○A13.35.36.532026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-27 22:07:48
● 2026-05-28 23:23:16
○ 2026-05-29 00:33:20
○ 2026-08-12 13:16:24

○A18.161.205.1012026-04-11 → 2026-06-16 · 10 obs

○ 2026-04-10 12:22:36
● 2026-04-11 09:28:18
○ 2026-04-13 17:22:24
○ 2026-05-15 20:47:54
● 2026-05-19 04:13:28
○ 2026-05-19 10:54:22
○ 2026-06-16 15:58:12
● 2026-06-16 21:48:30
○ 2026-06-17 01:07:06
○ 2026-08-12 13:16:24

○A18.161.205.612026-04-11 → 2026-06-16 · 10 obs

○A18.161.205.922026-04-11 → 2026-06-16 · 10 obs

○A18.161.205.962026-04-11 → 2026-06-16 · 10 obs

○A18.161.34.1262026-05-12 → 2026-05-12 · 5 obs

○ 2026-05-11 19:58:44
● 2026-05-12 19:02:20
● 2026-05-12 22:22:26
○ 2026-05-12 22:58:56
○ 2026-08-12 13:16:24

○A18.161.34.262026-05-12 → 2026-05-12 · 5 obs

○ 2026-05-11 19:58:44
● 2026-05-12 19:02:20
● 2026-05-12 22:22:26
○ 2026-05-12 22:58:56
○ 2026-08-12 13:16:24

○A18.161.34.52026-05-12 → 2026-05-12 · 5 obs

○ 2026-05-11 19:58:44
● 2026-05-12 19:02:20
● 2026-05-12 22:22:26
○ 2026-05-12 22:58:56
○ 2026-08-12 13:16:24

○A18.161.34.852026-05-12 → 2026-05-12 · 5 obs

○ 2026-05-11 19:58:44
● 2026-05-12 19:02:20
● 2026-05-12 22:22:26
○ 2026-05-12 22:58:56
○ 2026-08-12 13:16:24

○A18.164.77.22026-04-05 → 2026-04-05 · 3 obs

● 2026-04-05 14:47:02
○ 2026-04-05 21:13:58
○ 2026-08-12 13:16:24

○A18.164.77.472026-04-05 → 2026-04-05 · 3 obs

● 2026-04-05 14:47:02
○ 2026-04-05 21:13:58
○ 2026-08-12 13:16:24

○A18.164.77.542026-04-05 → 2026-04-05 · 3 obs

● 2026-04-05 14:47:02
○ 2026-04-05 21:13:58
○ 2026-08-12 13:16:24

○A18.164.77.582026-04-05 → 2026-04-05 · 3 obs

● 2026-04-05 14:47:02
○ 2026-04-05 21:13:58
○ 2026-08-12 13:16:24

○A18.164.78.1012026-04-07 → 2026-04-07 · 4 obs

○ 2026-04-07 05:51:48
● 2026-04-07 17:13:58
○ 2026-04-09 04:47:38
○ 2026-08-12 13:16:24

○A18.164.78.412026-04-07 → 2026-04-07 · 4 obs

○ 2026-04-07 05:51:48
● 2026-04-07 17:13:58
○ 2026-04-09 04:47:38
○ 2026-08-12 13:16:24

○A18.164.78.782026-04-07 → 2026-04-07 · 4 obs

○ 2026-04-07 05:51:48
● 2026-04-07 17:13:58
○ 2026-04-09 04:47:38
○ 2026-08-12 13:16:24

○A18.164.78.92026-04-07 → 2026-04-07 · 4 obs

○ 2026-04-07 05:51:48
● 2026-04-07 17:13:58
○ 2026-04-09 04:47:38
○ 2026-08-12 13:16:24

○A18.67.161.192026-05-26 → 2026-05-26 · 4 obs

○ 2026-05-26 04:27:14
● 2026-05-26 20:46:12
○ 2026-05-26 22:01:30
○ 2026-08-12 13:16:24

○A18.67.161.512026-05-26 → 2026-05-26 · 4 obs

○ 2026-05-26 04:27:14
● 2026-05-26 20:46:12
○ 2026-05-26 22:01:30
○ 2026-08-12 13:16:24

○A18.67.161.712026-05-26 → 2026-05-26 · 4 obs

○ 2026-05-26 04:27:14
● 2026-05-26 20:46:12
○ 2026-05-26 22:01:30
○ 2026-08-12 13:16:24

○A18.67.161.822026-05-26 → 2026-05-26 · 4 obs

○ 2026-05-26 04:27:14
● 2026-05-26 20:46:12
○ 2026-05-26 22:01:30
○ 2026-08-12 13:16:24

○A18.67.162.1092026-06-15 → 2026-06-16 · 5 obs

○ 2026-06-10 22:52:12
● 2026-06-15 06:55:56
● 2026-06-16 03:52:48
○ 2026-06-16 05:55:22
○ 2026-08-12 13:16:24

○A18.67.162.1282026-06-15 → 2026-06-16 · 5 obs

○ 2026-06-10 22:52:12
● 2026-06-15 06:55:56
● 2026-06-16 03:52:48
○ 2026-06-16 05:55:22
○ 2026-08-12 13:16:24

○A18.67.162.172026-06-15 → 2026-06-16 · 5 obs

○ 2026-06-10 22:52:12
● 2026-06-15 06:55:56
● 2026-06-16 03:52:48
○ 2026-06-16 05:55:22
○ 2026-08-12 13:16:24

○A18.67.162.532026-06-15 → 2026-06-16 · 5 obs

○ 2026-06-10 22:52:12
● 2026-06-15 06:55:56
● 2026-06-16 03:52:48
○ 2026-06-16 05:55:22
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○A216.137.39.102026-07-03 → 2026-08-12 · 25 obs

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○A216.137.39.162026-07-03 → 2026-08-12 · 25 obs

○A216.137.39.602026-07-03 → 2026-08-12 · 25 obs

○A216.137.39.92026-07-03 → 2026-08-12 · 25 obs

○A3.162.103.62026-08-06 → 2026-08-06 · 4 obs

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○A3.162.103.682026-08-06 → 2026-08-06 · 4 obs

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○A3.162.103.722026-08-06 → 2026-08-06 · 4 obs

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○A3.162.103.812026-08-06 → 2026-08-06 · 4 obs

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○A3.164.36.1012026-05-27 → 2026-06-05 · 18 obs

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○A3.164.36.1062026-05-27 → 2026-06-05 · 18 obs

○A3.164.36.402026-05-27 → 2026-06-05 · 18 obs

○A3.164.36.732026-05-27 → 2026-06-05 · 18 obs

○A3.164.6.1262026-05-15 → 2026-05-15 · 4 obs

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○A3.164.6.622026-05-15 → 2026-05-15 · 4 obs

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○A3.164.6.742026-05-15 → 2026-05-15 · 4 obs

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○A3.164.6.942026-05-15 → 2026-05-15 · 4 obs

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●A3.167.37.1132026-05-25 → 2026-08-12 · 31 obs

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●A3.167.37.262026-05-25 → 2026-08-12 · 31 obs

●A3.167.37.542026-05-25 → 2026-08-12 · 31 obs

●A3.167.37.842026-05-25 → 2026-08-12 · 31 obs

○A3.171.171.1292026-05-21 → 2026-07-30 · 17 obs

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○A3.171.171.552026-05-21 → 2026-07-30 · 17 obs

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○A3.171.171.692026-05-21 → 2026-07-30 · 17 obs

○A52.84.118.102026-04-07 → 2026-06-30 · 17 obs

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○A52.84.118.222026-04-07 → 2026-06-30 · 17 obs

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○A52.84.118.682026-04-07 → 2026-06-30 · 17 obs

○A54.240.184.152026-06-17 → 2026-07-28 · 9 obs

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○A54.240.184.742026-06-17 → 2026-07-28 · 9 obs

○A54.240.184.832026-06-17 → 2026-07-28 · 9 obs

○A54.240.184.852026-06-17 → 2026-07-28 · 9 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...	-
simplecheck.jp	ns-1177.awsdns-19.org, ns-203.awsdns-25.com, ns-849.awsdns-42.net, ns-1674.awsdns-17.co.uk	-

✅ Authoritative Response

Server:205.251.198.138

NS records: ns-1177.awsdns-19.org, ns-203.awsdns-25.com, ns-849.awsdns-42.net, ns-1674.awsdns-17.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simplecheck.jp (unsigned zone)

⏱️ Timing

Total: 1889ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.167.37.54, 3.167.37.26...`
NS	4	`ns-1177.awsdns-19.org, ns-1674.awsdns-17.co.uk...`
SOA	1	`ns-849.awsdns-42.net awsdns-hostmaster.a`

Analysis

IP Addresses

simplecheck.jp resolves to four IP addresses: 3.167.37.26, 3.167.37.54, 3.167.37.84 and 3.167.37.113.

Among the host names that share IP numbers with simplecheck.jp are yzlhb708.com, babyli.st, d144zbd83keeh7.cloudfront.net and two others.

Name Servers

The domain simplecheck.jp is delegated to these four name servers: ns-203.awsdns-25.com, ns-849.awsdns-42.net, ns-1177.awsdns-19.org and ns-1674.awsdns-17.co.uk.

simplecheck.jp partially shares its NS delegation with several other domains, including d3hyhioz4y5s47.cloudfront.net, jemma.ca, bransonpetals.com and two others.

ns-203.awsdns-25.com, ns-849.awsdns-42.net, ns-1177.awsdns-19.org and ns-1674.awsdns-17.co.uk each carry two IP addresses. ns-203.awsdns-25.com has 205.251.192.203 and 2600:9000:5300:cb00::1; ns-849.awsdns-42.net has 205.251.195.81 and 2600:9000:5303:5100::1; ns-1177.awsdns-19.org has 205.251.196.153 and 2600:9000:5304:9900::1; ns-1674.awsdns-17.co.uk has 205.251.198.138 and 2600:9000:5306:8a00::1.