graphdatascience.ninja - dns.ninja

`graphdatascience.ninja`

DNSSEC	⚠️ Not signed
A	13.226.238.18^{🇺🇸 Amazon13.226.232.0/21 - Cloudfront}
		PTR	`server-13-226-238-18.iad61.r.cloudfront.net`
A	13.226.238.41^{🇺🇸 Amazon13.226.232.0/21 - Cloudfront}
A	13.226.238.51^{🇺🇸 Amazon13.226.232.0/21 - Cloudfront}
A	13.226.238.67^{🇺🇸 Amazon13.226.232.0/21 - Cloudfront}
NS	`ns-663.awsdns-18.net` ⭐
		A	2600:9000:5302:9700::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-663.awsdns-18.net`
		A	205.251.194.151^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-663.awsdns-18.net`
NS	`ns-1232.awsdns-26.org`
		A	2600:9000:5304:d000::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1232.awsdns-26.org`
		A	205.251.196.208^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1232.awsdns-26.org`
NS	`ns-1560.awsdns-03.co.uk`
		A	2600:9000:5306:1800::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1560.awsdns-03.co.uk`
		A	205.251.198.24^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1560.awsdns-03.co.uk`
NS	`ns-220.awsdns-27.com`
		A	2600:9000:5300:dc00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-220.awsdns-27.com`
		A	205.251.192.220^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-220.awsdns-27.com`
SOA	`ns-663.awsdns-18.net`awsdns-hostmaster@amazon.com serial=1

`ninja`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.ninja` ⭐
	NS	`v0n1.nic.ninja`
	NS	`v0n2.nic.ninja`
	NS	`v0n3.nic.ninja`
	NS	`v2n0.nic.ninja`
	NS	`v2n1.nic.ninja`
	SOA	`v0n0.nic.ninja`hostmaster@donuts.email serial=1785822114

⚠️ On DNS blocklist: spam-tlds

Same first word

graphdatascience.ninja

DNS History

64 records (8 active, 56 former)

●NSns-1232.awsdns-26.org2026-04-14 → 2026-08-04 · 2 obs

● 2026-04-14 01:17:34
● 2026-08-04 05:58:28

●NSns-1560.awsdns-03.co.uk2026-04-14 → 2026-08-04 · 2 obs

● 2026-04-14 01:17:34
● 2026-08-04 05:58:28

●NSns-220.awsdns-27.com2026-04-14 → 2026-08-04 · 2 obs

● 2026-04-14 01:17:34
● 2026-08-04 05:58:28

●NSns-663.awsdns-18.net2026-04-14 → 2026-08-04 · 2 obs

● 2026-04-14 01:17:34
● 2026-08-04 05:58:28

●A13.226.238.182026-04-19 → 2026-08-04 · 37 obs

○ 2026-04-18 23:04:12
● 2026-04-19 22:50:48
○ 2026-04-20 01:04:10
○ 2026-05-21 02:32:34
● 2026-05-21 10:27:26
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○ 2026-06-13 19:55:38
● 2026-06-14 14:20:04
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● 2026-06-20 15:10:46
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● 2026-06-22 08:13:44
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● 2026-06-24 00:44:58
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● 2026-06-26 07:52:28
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● 2026-06-29 05:46:00
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● 2026-07-01 11:05:58
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● 2026-07-02 19:00:14
○ 2026-07-02 19:31:58
● 2026-07-07 19:26:00
○ 2026-07-07 20:33:50
● 2026-07-09 12:06:58
○ 2026-07-09 12:58:32
● 2026-07-11 22:05:10
○ 2026-07-12 00:37:52
● 2026-08-03 00:10:12
○ 2026-08-03 09:26:44
● 2026-08-03 19:07:18
○ 2026-08-03 23:13:56
● 2026-08-04 05:58:26
● 2026-08-04 05:58:28

●A13.226.238.412026-04-19 → 2026-08-04 · 37 obs

●A13.226.238.512026-04-19 → 2026-08-04 · 37 obs

●A13.226.238.672026-04-19 → 2026-08-04 · 37 obs

○A13.249.180.42026-07-26 → 2026-07-29 · 10 obs

○ 2026-07-25 20:39:52
● 2026-07-26 21:21:22
○ 2026-07-26 23:42:32
● 2026-07-28 08:20:34
○ 2026-07-28 15:25:06
● 2026-07-28 19:29:12
○ 2026-07-29 18:37:42
● 2026-07-29 19:51:58
○ 2026-07-30 00:58:00
○ 2026-08-04 05:58:28

○A13.249.180.552026-07-26 → 2026-07-29 · 10 obs

○A13.249.180.662026-07-26 → 2026-07-29 · 10 obs

○A13.249.180.912026-07-26 → 2026-07-29 · 10 obs

○A143.204.204.1132026-05-20 → 2026-07-02 · 28 obs

○ 2026-05-19 21:48:12
● 2026-05-20 01:49:36
○ 2026-05-20 03:58:08
● 2026-05-20 04:56:46
○ 2026-05-20 05:54:54
● 2026-05-20 15:47:20
● 2026-05-24 17:40:30
○ 2026-05-25 02:58:16
● 2026-05-25 19:25:40
● 2026-05-27 06:05:38
○ 2026-05-27 16:49:54
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● 2026-05-29 00:24:44
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● 2026-05-31 04:37:42
○ 2026-05-31 14:21:08
○ 2026-06-01 22:07:46
● 2026-06-02 14:21:10
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● 2026-06-03 12:00:56
● 2026-06-07 22:25:20
○ 2026-06-08 00:51:20
● 2026-06-30 12:22:52
○ 2026-06-30 15:05:54
● 2026-07-02 01:43:46
○ 2026-07-02 19:00:14
○ 2026-08-04 05:58:28

○A143.204.204.212026-05-20 → 2026-07-02 · 28 obs

○A143.204.204.642026-05-20 → 2026-07-02 · 28 obs

○A143.204.204.952026-05-20 → 2026-07-02 · 28 obs

○A18.154.144.1152026-07-07 → 2026-08-02 · 24 obs

○ 2026-07-02 19:31:58
● 2026-07-07 11:00:40
○ 2026-07-07 12:11:46
● 2026-07-07 20:33:50
○ 2026-07-07 21:22:16
● 2026-07-08 20:23:00
○ 2026-07-09 02:13:30
● 2026-07-21 14:09:32
○ 2026-07-21 14:59:34
● 2026-07-21 17:15:40
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● 2026-07-23 00:15:04
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● 2026-07-25 17:32:12
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● 2026-07-28 06:40:12
○ 2026-07-28 08:20:34
● 2026-07-30 13:29:22
○ 2026-07-30 14:26:06
● 2026-07-31 21:00:02
○ 2026-08-02 01:07:56
● 2026-08-02 12:48:24
○ 2026-08-02 21:38:58
○ 2026-08-04 05:58:28

○A18.154.144.432026-07-07 → 2026-08-02 · 24 obs

○A18.154.144.472026-07-07 → 2026-08-02 · 24 obs

○A18.154.144.632026-07-07 → 2026-08-02 · 24 obs

○A18.160.78.1042026-04-18 → 2026-07-30 · 31 obs

○ 2026-04-17 08:23:52
● 2026-04-18 23:04:12
○ 2026-04-19 22:50:48
○ 2026-05-22 08:44:36
● 2026-05-22 15:02:04
● 2026-05-22 17:00:06
○ 2026-05-22 21:44:34
○ 2026-05-24 17:40:30
● 2026-05-25 02:58:16
○ 2026-05-25 04:45:18
● 2026-06-21 09:19:24
○ 2026-06-21 11:01:30
● 2026-06-25 05:43:38
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● 2026-06-26 01:40:18
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● 2026-06-26 12:20:52
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● 2026-06-29 07:10:36
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● 2026-06-29 17:19:26
○ 2026-06-29 23:17:24
● 2026-07-01 20:32:02
○ 2026-07-02 01:43:46
● 2026-07-30 00:58:00
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● 2026-07-30 09:08:40
○ 2026-07-30 13:29:22
● 2026-07-30 14:26:06
○ 2026-07-30 23:24:40
○ 2026-08-04 05:58:28

○A18.160.78.572026-04-18 → 2026-07-30 · 31 obs

○A18.160.78.892026-04-18 → 2026-07-30 · 31 obs

○A18.160.78.992026-04-18 → 2026-07-30 · 31 obs

○A18.165.25.1202026-04-20 → 2026-04-20 · 4 obs

○ 2026-04-19 22:50:48
● 2026-04-20 01:04:10
○ 2026-04-20 05:26:08
○ 2026-08-04 05:58:28

○A18.165.25.212026-04-20 → 2026-04-20 · 4 obs

○ 2026-04-19 22:50:48
● 2026-04-20 01:04:10
○ 2026-04-20 05:26:08
○ 2026-08-04 05:58:28

○A18.165.25.512026-04-20 → 2026-04-20 · 4 obs

○ 2026-04-19 22:50:48
● 2026-04-20 01:04:10
○ 2026-04-20 05:26:08
○ 2026-08-04 05:58:28

○A18.165.25.852026-04-20 → 2026-04-20 · 4 obs

○ 2026-04-19 22:50:48
● 2026-04-20 01:04:10
○ 2026-04-20 05:26:08
○ 2026-08-04 05:58:28

○A18.239.168.342026-04-23 → 2026-08-02 · 31 obs

○ 2026-04-23 15:52:12
● 2026-04-23 19:58:20
○ 2026-04-23 21:49:28
○ 2026-04-23 22:25:10
● 2026-04-24 00:28:12
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○ 2026-04-27 04:56:16
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● 2026-04-27 13:32:36
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○ 2026-05-02 22:40:28
● 2026-05-06 20:30:14
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○ 2026-05-18 22:55:04
● 2026-05-19 21:48:12
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○ 2026-05-26 08:41:48
● 2026-05-26 09:42:38
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● 2026-08-02 21:38:58
○ 2026-08-02 22:14:14
○ 2026-08-04 05:58:28

○A18.239.168.352026-04-23 → 2026-08-02 · 31 obs

○A18.239.168.562026-04-23 → 2026-08-02 · 31 obs

○A18.239.168.752026-04-23 → 2026-08-02 · 31 obs

○A18.64.174.172026-04-14 → 2026-08-03 · 67 obs

● 2026-04-14 01:17:34
● 2026-04-15 02:23:36
○ 2026-04-15 13:06:52
● 2026-04-16 12:15:34
○ 2026-04-17 08:23:52
○ 2026-05-09 08:14:08
● 2026-05-10 10:13:56
○ 2026-05-10 19:20:48
○ 2026-05-31 04:37:42
● 2026-05-31 14:21:08
○ 2026-06-01 17:20:08
○ 2026-06-08 09:51:20
● 2026-06-08 22:20:12
○ 2026-06-09 22:15:48
● 2026-06-10 13:47:30
○ 2026-06-11 13:32:08
○ 2026-06-17 20:54:44
● 2026-06-30 22:20:02
○ 2026-07-01 17:23:14
● 2026-07-02 19:31:58
○ 2026-07-07 11:00:40
● 2026-07-07 21:22:16
● 2026-07-09 02:13:30
○ 2026-07-09 12:06:58
● 2026-07-09 12:58:32
○ 2026-07-11 07:25:08
● 2026-07-11 12:00:52
○ 2026-07-11 22:05:10
● 2026-07-12 00:37:52
○ 2026-07-12 22:05:56
● 2026-07-12 22:47:56
○ 2026-07-13 15:16:04
● 2026-07-13 16:05:08
○ 2026-07-14 11:56:08
● 2026-07-14 17:27:26
○ 2026-07-16 17:34:08
● 2026-07-16 18:25:14
○ 2026-07-16 18:58:58
● 2026-07-16 19:56:00
○ 2026-07-19 10:12:38
● 2026-07-19 15:02:20
○ 2026-07-21 11:54:46
● 2026-07-21 18:03:10
○ 2026-07-22 21:21:18
● 2026-07-23 10:25:14
○ 2026-07-25 17:32:12
● 2026-07-25 20:39:52
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● 2026-07-27 02:34:20
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● 2026-07-27 14:50:28
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● 2026-07-28 15:25:06
○ 2026-07-28 19:29:12
● 2026-07-30 23:24:40
○ 2026-07-31 21:00:02
● 2026-08-02 01:07:56
○ 2026-08-02 02:59:34
● 2026-08-02 11:49:20
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● 2026-08-02 22:14:14
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● 2026-08-03 09:26:44
○ 2026-08-03 19:07:18
● 2026-08-03 23:13:56
○ 2026-08-04 05:58:26
○ 2026-08-04 05:58:28

○A18.64.174.252026-04-14 → 2026-08-03 · 67 obs

○A18.64.174.272026-04-14 → 2026-08-03 · 67 obs

○A18.64.174.482026-04-14 → 2026-08-03 · 67 obs

○A18.66.147.112026-05-29 → 2026-05-29 · 4 obs

○ 2026-05-29 00:24:44
● 2026-05-29 18:24:00
○ 2026-05-29 21:43:24
○ 2026-08-04 05:58:28

○A18.66.147.262026-05-29 → 2026-05-29 · 4 obs

○ 2026-05-29 00:24:44
● 2026-05-29 18:24:00
○ 2026-05-29 21:43:24
○ 2026-08-04 05:58:28

○A18.66.147.642026-05-29 → 2026-05-29 · 4 obs

○ 2026-05-29 00:24:44
● 2026-05-29 18:24:00
○ 2026-05-29 21:43:24
○ 2026-08-04 05:58:28

○A18.66.147.992026-05-29 → 2026-05-29 · 4 obs

○ 2026-05-29 00:24:44
● 2026-05-29 18:24:00
○ 2026-05-29 21:43:24
○ 2026-08-04 05:58:28

○A3.164.206.1242026-06-02 → 2026-07-12 · 8 obs

○ 2026-06-02 14:21:10
● 2026-06-02 22:12:12
○ 2026-06-02 23:01:00
● 2026-07-11 07:25:08
○ 2026-07-11 12:00:52
● 2026-07-12 22:05:56
○ 2026-07-12 22:47:56
○ 2026-08-04 05:58:28

○A3.164.206.162026-06-02 → 2026-07-12 · 8 obs

○ 2026-06-02 14:21:10
● 2026-06-02 22:12:12
○ 2026-06-02 23:01:00
● 2026-07-11 07:25:08
○ 2026-07-11 12:00:52
● 2026-07-12 22:05:56
○ 2026-07-12 22:47:56
○ 2026-08-04 05:58:28

○A3.164.206.412026-06-02 → 2026-07-12 · 8 obs

○ 2026-06-02 14:21:10
● 2026-06-02 22:12:12
○ 2026-06-02 23:01:00
● 2026-07-11 07:25:08
○ 2026-07-11 12:00:52
● 2026-07-12 22:05:56
○ 2026-07-12 22:47:56
○ 2026-08-04 05:58:28

○A3.164.206.732026-06-02 → 2026-07-12 · 8 obs

○ 2026-06-02 14:21:10
● 2026-06-02 22:12:12
○ 2026-06-02 23:01:00
● 2026-07-11 07:25:08
○ 2026-07-11 12:00:52
● 2026-07-12 22:05:56
○ 2026-07-12 22:47:56
○ 2026-08-04 05:58:28

○A3.165.113.462026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-27 02:34:20
● 2026-07-27 05:44:52
○ 2026-07-27 06:35:00
○ 2026-08-04 05:58:28

○A3.165.113.502026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-27 02:34:20
● 2026-07-27 05:44:52
○ 2026-07-27 06:35:00
○ 2026-08-04 05:58:28

○A3.165.113.532026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-27 02:34:20
● 2026-07-27 05:44:52
○ 2026-07-27 06:35:00
○ 2026-08-04 05:58:28

○A3.165.113.742026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-27 02:34:20
● 2026-07-27 05:44:52
○ 2026-07-27 06:35:00
○ 2026-08-04 05:58:28

○A3.166.192.172026-05-08 → 2026-08-02 · 33 obs

○ 2026-05-07 18:19:58
● 2026-05-08 17:56:40
● 2026-05-08 22:14:02
○ 2026-05-09 00:41:04
● 2026-07-13 15:16:04
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● 2026-07-14 11:56:08
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● 2026-07-16 17:34:08
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● 2026-07-16 18:58:58
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● 2026-07-19 10:12:38
○ 2026-07-19 15:02:20
● 2026-07-21 11:54:46
○ 2026-07-21 14:09:32
● 2026-07-21 14:59:34
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● 2026-07-22 21:21:18
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● 2026-07-25 18:05:06
○ 2026-07-25 20:39:52
● 2026-07-26 23:42:32
○ 2026-07-27 02:34:20
● 2026-07-27 06:35:00
○ 2026-07-27 14:50:28
● 2026-07-29 18:37:42
○ 2026-07-29 19:51:58
● 2026-07-30 02:57:30
○ 2026-07-30 09:08:40
● 2026-08-02 02:59:34
○ 2026-08-02 11:49:20
○ 2026-08-04 05:58:28

○A3.166.192.362026-05-08 → 2026-08-02 · 33 obs

○A3.166.192.712026-05-08 → 2026-08-02 · 33 obs

○A3.166.192.772026-05-08 → 2026-08-02 · 33 obs

○A3.175.86.132026-05-30 → 2026-06-06 · 19 obs

○ 2026-05-29 21:43:24
● 2026-05-30 10:14:12
○ 2026-05-30 11:54:00
○ 2026-06-01 15:13:48
● 2026-06-01 16:36:00
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● 2026-06-02 01:35:38
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● 2026-06-03 05:29:00
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● 2026-06-03 18:20:28
○ 2026-06-03 18:57:36
○ 2026-06-06 06:04:02
● 2026-06-06 08:37:00
○ 2026-06-06 16:12:32
○ 2026-08-04 05:58:28

○A3.175.86.512026-05-30 → 2026-06-06 · 19 obs

○A3.175.86.832026-05-30 → 2026-06-06 · 19 obs

○A3.175.86.992026-05-30 → 2026-06-06 · 19 obs

○A99.86.12.1112026-04-23 → 2026-06-30 · 29 obs

○ 2026-04-22 20:44:04
● 2026-04-23 01:51:06
● 2026-04-23 12:39:02
○ 2026-04-23 15:52:12
○ 2026-04-24 00:28:12
● 2026-04-24 05:31:42
● 2026-05-02 22:40:28
○ 2026-05-06 20:30:14
● 2026-05-07 18:19:58
● 2026-05-18 22:55:04
○ 2026-05-19 21:48:12
○ 2026-06-08 22:20:12
● 2026-06-09 22:15:48
○ 2026-06-10 13:47:30
○ 2026-06-11 15:09:24
● 2026-06-12 10:27:20
● 2026-06-17 20:54:44
○ 2026-06-20 15:10:46
● 2026-06-21 12:25:32
● 2026-06-22 15:38:22
○ 2026-06-24 00:44:58
○ 2026-06-26 01:40:18
● 2026-06-26 14:13:34
○ 2026-06-29 05:46:00
● 2026-06-30 01:44:50
○ 2026-06-30 12:22:52
● 2026-06-30 15:05:54
○ 2026-06-30 22:20:02
○ 2026-08-04 05:58:28

○A99.86.12.142026-04-23 → 2026-06-30 · 29 obs

○A99.86.12.192026-04-23 → 2026-06-30 · 29 obs

○A99.86.12.222026-04-23 → 2026-06-30 · 29 obs

○A99.86.91.1102026-04-15 → 2026-04-22 · 12 obs

○ 2026-04-15 02:23:36
● 2026-04-15 13:06:52
○ 2026-04-16 12:15:34
● 2026-04-16 17:55:42
○ 2026-04-17 01:55:44
● 2026-04-17 08:23:52
○ 2026-04-18 23:04:12
○ 2026-04-20 01:04:10
● 2026-04-20 05:26:08
● 2026-04-22 20:44:04
○ 2026-04-23 01:51:06
○ 2026-08-04 05:58:28

○A99.86.91.152026-04-15 → 2026-04-22 · 12 obs

○A99.86.91.412026-04-15 → 2026-04-22 · 12 obs

○A99.86.91.652026-04-15 → 2026-04-22 · 12 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ninja	v0n0.nic.ninja, v0n2.nic.ninja, v2n0.nic.ninja, v0n3.nic.ninja...	12 records
graphdatascience.ninja	ns-220.awsdns-27.com, ns-663.awsdns-18.net, ns-1232.awsdns-26.org, ns-1560.awsdns-03.co.uk	-

✅ Authoritative Response

Server:205.251.198.24

NS records: ns-220.awsdns-27.com, ns-663.awsdns-18.net, ns-1232.awsdns-26.org, ns-1560.awsdns-03.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for graphdatascience.ninja (unsigned zone)

⏱️ Timing

Total: 320ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.226.238.18, 13.226.238.41...`
NS	4	`ns-1232.awsdns-26.org, ns-1560.awsdns-03.co.uk...`
SOA	1	`ns-663.awsdns-18.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.ninja, v0n1.nic.ninja, v0n2.nic.ninja...)

Analysis

IP Addresses

graphdatascience.ninja points to the four IP addresses 13.226.238.18, 13.226.238.41, 13.226.238.51 and 13.226.238.67.

cf.live.latam.prd.media.max.com, customer30591.img.musvc1.net, customer24864.img.musvc2.net and two other host names share IP numbers with graphdatascience.ninja.

Name Servers

The authoritative name servers for graphdatascience.ninja are ns-220.awsdns-27.com, ns-663.awsdns-18.net, ns-1232.awsdns-26.org and ns-1560.awsdns-03.co.uk.

At least some of graphdatascience.ninja's name servers are shared with other domains, for example mkd0.com, atraveo.com, d3spvbcmpfssan.cloudfront.net and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-220.awsdns-27.com directs to 205.251.192.220 and 2600:9000:5300:dc00::1; ns-663.awsdns-18.net directs to 205.251.194.151 and 2600:9000:5302:9700::1; ns-1232.awsdns-26.org directs to 205.251.196.208 and 2600:9000:5304:d000::1; ns-1560.awsdns-03.co.uk directs to 205.251.198.24 and 2600:9000:5306:1800::1.