noctrl-vanity.instructure.com - dns.ninja

`noctrl-vanity.instructure.com`

DNSSEC	⚠️ Not signed
A	18.160.18.11^{🇺🇸 Amazon18.160.16.0/21}
		PTR	`server-18-160-18-11.iad12.r.cloudfront.net`
A	18.160.18.102^{🇺🇸 Amazon18.160.16.0/21}
A	18.160.18.119^{🇺🇸 Amazon18.160.16.0/21}
A	18.160.18.126^{🇺🇸 Amazon18.160.16.0/21}

`instructure.com`

	DNSSEC	⚠️ Not signed
	A	151.101.2.132^{🇺🇸 Fastly151.101.0.0/22}
	A	151.101.66.132^{🇺🇸 Fastly151.101.64.0/22}
	NS	`ns-2.awsdns-00.com` ⭐
	NS	`ns-1354.awsdns-41.org`
	NS	`ns-1799.awsdns-32.co.uk`
	NS	`ns-996.awsdns-60.net`
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽¹⁰⁾
	MX	`alt2.aspmx.l.google.com`⁽¹⁰⁾
	MX	`aspmx2.googlemail.com`⁽²⁰⁾
	MX	`aspmx3.googlemail.com`⁽²⁰⁾
	TXT	`2acd5847c66f4325be05af390213b8c7.instructure.com`
	TXT	`MS=ms20700021`
	TXT	`ZOOM_verify_Up1Opd4-S9ChtRORps16qw`
	TXT	`adobe-idp-site-verification=4287460e7429c97ad75b995bdef6b0d7ff1c9b541946abfaf...`
	TXT	`anthropic-domain-verification-2pz98m=hO4bmZQTC5gutJZcanKeagAWR`
	TXT	`anthropic-domain-verification-4mh4xs=A4vkPXqJIA4VVi9GAbxDEPohr`
	TXT	`anthropic-domain-verification-pz1pr3=sZkvFuBJeSdmEXoj4KJYYQW8Z`
	TXT	`anthropic-domain-verification-vz61c8=kfBobb4vvH2M9xtsZhFajtKHr`
	TXT	`apple-domain-verification=8oZZjgKWADRgkWui`
	TXT	`astro-domain-verification=cmbjhzn9b0c0h01pimts1v2h1`
	TXT	`atlassian-domain-verification=pS8CbCDhL3R1mMujl07LwhltWFcJtks8mrBa7l/1uocODR9...`
	TXT	`bugcrowd-verification=817deedf9414a9ea878ff255c42a9afa`
	TXT	`canva-site-verification=jRPvv0c9AZGTaJIIPIpfAQ`
	TXT	`canva-site-verification=jiASD5n0aNnvUnfIP1w4XA`
	TXT	`docker-verification=7555bc65-ce7a-4ed2-8028-4bf0274d2c5b`
	TXT	`docusign=1ca86ab9-2ddb-4d63-b719-4798811390ca`
	TXT	`drift-domain-verification=608941e9992460f0ccd58daa1decf1808863da188a929106582...`
	TXT	`fastly-domain-delegation-jpv3oeoqr3aouxwkbhpb-00480650-2025-07-31`
	TXT	`figma-domain-verification=848b9254b032bfe488e955a140a8a63cb345186c3c69b7200f7...`
	TXT	`google-site-verification=3SDlSr_fW_6bYm0BDDK4ZXs6I5yKtB4WyXL3GNozx8I`
	TXT	`google-site-verification=Som6bbrVvI5NLh3lTcpNSbp6_0GpFezQQ9xo6CrSHOQ`
	TXT	`google-site-verification=WSlNW84_Zm6mbOaM35pQyLJUt7-OtVXNjzXe9LT-eJI`
	TXT	`google-site-verification=bC89ByaBs616PDmJLrSUG5RS3fyA8agwCtXch9G0GL0`
	TXT	`hcp-domain-verification=24de36f1e2e1ad573ac320a62707e7ec8ac0cce2dccf7985914a8...`
	TXT	`jamf-site-verification=-bAufptjYdQAfzF-s7PBtQ`
	TXT	`m6bll7f2q2d2uidl6cq273dma0`
	TXT	`miro-verification=0ee36f655f5ce0499683c255714fcdbe990af0e0`
	TXT	`mongodb-site-verification=UyyatYgRcdnc3W9g8StgD1OK8wfcIouE`
	TXT	`onetrust-domain-verification=5ef48d8081ac4ab6adce9ed80c92f4e5`
	TXT	`openai-domain-verification=dv-wb5qFISTkDoktTMXLsDMVuZ0`
	TXT	`pendo-domain-verification=2l9wI_SzXdfdzA0ZCZUES4O0FS0`
	TXT	`sprout-social-715adb3f-6166-4bc5-b3d9-b1faf326db31`
	TXT	`stripe-verification=B0532755BD8D4E0C6B601C3FCDB1DF203E57A8D2CDA9A7F9F84F8BD64...`
	TXT	`v=spf1 include:_spf.google.com include:amazonses.com include:_spf.q4press.com...`
	TXT	`zapier-domain-verification-challenge=fe79b183-171c-432c-bf5d-48b3e73fd0af`
	TXT	`zoho-verification=zb08654551.zmverify.zoho.com`
	SOA	`ns-2.awsdns-00.com`awsdns-hostmaster@amazon.com serial=1

WOT: SAFE (87/100)
rank #1489 globally
rank #796 in the tld
WOT: SAFE (91/100)
📈 Tranco rank: #2,143

DNS History

84 records (4 active, 80 former)

○A108.138.103.1072026-06-10 → 2026-08-11 · 92 obs

○ 2026-06-10 06:43:16
● 2026-06-10 18:48:26
○ 2026-06-10 19:34:16
○ 2026-06-10 20:15:10
● 2026-06-11 00:46:44
○ 2026-06-11 02:03:34
● 2026-06-12 07:15:12
○ 2026-06-12 07:58:30
○ 2026-06-13 05:34:26
● 2026-06-13 10:05:34
○ 2026-06-13 11:09:08
● 2026-06-30 23:22:26
○ 2026-07-01 06:38:26
● 2026-07-01 16:22:38
○ 2026-07-02 21:45:48
● 2026-07-03 14:40:48
○ 2026-07-09 10:08:18
● 2026-07-09 16:11:00
○ 2026-07-11 03:43:46
● 2026-07-11 20:26:08
○ 2026-07-13 08:51:12
● 2026-07-13 23:33:30
○ 2026-07-14 09:37:34
● 2026-07-16 12:03:46
○ 2026-07-18 00:11:42
● 2026-07-18 11:51:08
○ 2026-07-23 17:07:34
● 2026-07-30 21:22:56
○ 2026-07-30 22:00:38
● 2026-07-31 08:09:40
○ 2026-07-31 09:41:04
● 2026-08-01 16:17:50
○ 2026-08-01 16:52:50
● 2026-08-02 15:44:48
○ 2026-08-02 17:40:10
● 2026-08-02 23:28:14
○ 2026-08-03 01:34:36
● 2026-08-03 12:29:20
○ 2026-08-03 13:15:10
● 2026-08-03 22:59:00
○ 2026-08-03 23:44:28
● 2026-08-04 06:06:12
○ 2026-08-04 07:34:20
● 2026-08-04 13:27:20
○ 2026-08-04 14:55:52
● 2026-08-04 20:14:18
○ 2026-08-04 23:05:50
● 2026-08-05 02:52:20
○ 2026-08-05 03:46:22
● 2026-08-06 03:39:52
○ 2026-08-06 05:26:16
● 2026-08-06 11:54:12
○ 2026-08-06 12:26:48
● 2026-08-06 15:38:34
○ 2026-08-06 17:07:08
● 2026-08-06 21:28:04
○ 2026-08-06 22:56:52
● 2026-08-07 05:46:04
○ 2026-08-07 07:07:44
● 2026-08-07 08:45:52
○ 2026-08-07 10:37:06
● 2026-08-07 18:41:00
○ 2026-08-07 19:57:40
● 2026-08-07 20:44:20
○ 2026-08-07 22:17:48
● 2026-08-08 08:29:28
○ 2026-08-08 09:57:48
● 2026-08-08 18:27:16
○ 2026-08-08 20:28:30
● 2026-08-09 05:52:26
○ 2026-08-09 06:57:50
● 2026-08-09 12:39:30
○ 2026-08-09 19:26:34
● 2026-08-09 20:40:48
○ 2026-08-09 22:08:32
● 2026-08-09 22:54:56
○ 2026-08-10 00:21:38
● 2026-08-10 01:32:10
○ 2026-08-10 05:02:18
● 2026-08-10 17:40:48
○ 2026-08-10 20:12:14
● 2026-08-10 22:28:52
○ 2026-08-10 23:35:20
● 2026-08-11 02:36:24
○ 2026-08-11 04:15:48
● 2026-08-11 09:27:54
○ 2026-08-11 10:05:52
● 2026-08-11 10:51:54
○ 2026-08-11 12:25:54
● 2026-08-11 16:36:04
○ 2026-08-11 17:06:24
○ 2026-08-11 18:48:18

○A108.138.103.32026-06-10 → 2026-08-11 · 92 obs

○A108.138.103.572026-06-10 → 2026-08-11 · 92 obs

○A108.138.103.992026-06-10 → 2026-08-11 · 92 obs

○A108.158.186.1162026-05-10 → 2026-07-28 · 26 obs

○ 2026-05-09 23:48:02
● 2026-05-10 01:02:24
○ 2026-05-10 01:39:00
○ 2026-05-10 19:30:36
● 2026-05-10 20:47:24
○ 2026-05-10 21:44:08
○ 2026-05-18 03:35:08
● 2026-05-18 05:11:00
○ 2026-05-18 06:24:52
● 2026-07-02 21:45:48
○ 2026-07-03 14:40:48
● 2026-07-14 09:37:34
○ 2026-07-14 12:39:56
● 2026-07-24 14:38:00
○ 2026-07-25 13:56:06
● 2026-07-26 03:38:08
○ 2026-07-26 07:19:04
● 2026-07-26 18:36:54
○ 2026-07-26 20:09:18
● 2026-07-27 00:10:18
○ 2026-07-27 01:59:06
● 2026-07-27 22:24:02
○ 2026-07-28 00:02:36
● 2026-07-28 01:44:08
○ 2026-07-28 03:32:48
○ 2026-08-11 18:48:18

○A108.158.186.22026-05-10 → 2026-07-28 · 26 obs

○A108.158.186.342026-05-10 → 2026-07-28 · 26 obs

○A108.158.186.992026-05-10 → 2026-07-28 · 26 obs

○A13.227.110.22026-05-19 → 2026-06-08 · 27 obs

○ 2026-05-19 04:36:54
● 2026-05-19 09:17:32
○ 2026-05-20 04:45:10
○ 2026-05-22 17:56:12
● 2026-05-24 19:15:26
○ 2026-05-24 21:57:46
○ 2026-05-29 15:37:04
● 2026-05-29 16:25:04
○ 2026-05-30 13:20:52
● 2026-05-30 15:52:00
○ 2026-05-31 08:00:46
● 2026-05-31 10:20:48
○ 2026-06-02 01:39:04
● 2026-06-02 06:11:10
● 2026-06-02 11:08:44
○ 2026-06-02 14:19:06
● 2026-06-02 23:31:32
● 2026-06-04 06:30:44
○ 2026-06-05 03:39:46
○ 2026-06-05 06:49:50
● 2026-06-05 08:57:54
● 2026-06-06 23:10:36
○ 2026-06-07 22:13:08
○ 2026-06-08 15:47:48
● 2026-06-08 19:47:32
○ 2026-06-10 06:43:16
○ 2026-08-11 18:48:18

○A13.227.110.272026-05-19 → 2026-06-08 · 27 obs

○A13.227.110.432026-05-19 → 2026-06-08 · 27 obs

○A13.227.110.772026-05-19 → 2026-06-08 · 27 obs

○A13.33.109.1172026-05-09 → 2026-08-02 · 11 obs

○ 2026-05-08 16:49:34
● 2026-05-09 00:34:36
○ 2026-05-09 02:58:38
○ 2026-05-15 19:02:02
● 2026-05-16 12:52:10
○ 2026-05-16 14:15:56
● 2026-08-02 11:34:08
○ 2026-08-02 15:44:48
● 2026-08-02 17:40:10
○ 2026-08-02 23:28:14
○ 2026-08-11 18:48:18

○A13.33.109.442026-05-09 → 2026-08-02 · 11 obs

○A13.33.109.942026-05-09 → 2026-08-02 · 11 obs

○A13.33.109.972026-05-09 → 2026-08-02 · 11 obs

○A13.33.235.1262026-08-08 → 2026-08-08 · 4 obs

○ 2026-08-07 22:17:48
● 2026-08-08 00:40:28
○ 2026-08-08 02:57:46
○ 2026-08-11 18:48:18

○A13.33.235.662026-08-08 → 2026-08-08 · 4 obs

○ 2026-08-07 22:17:48
● 2026-08-08 00:40:28
○ 2026-08-08 02:57:46
○ 2026-08-11 18:48:18

○A13.33.235.752026-08-08 → 2026-08-08 · 4 obs

○ 2026-08-07 22:17:48
● 2026-08-08 00:40:28
○ 2026-08-08 02:57:46
○ 2026-08-11 18:48:18

○A13.33.235.882026-08-08 → 2026-08-08 · 4 obs

○ 2026-08-07 22:17:48
● 2026-08-08 00:40:28
○ 2026-08-08 02:57:46
○ 2026-08-11 18:48:18

○A13.35.107.302026-07-13 → 2026-08-01 · 48 obs

○ 2026-07-11 20:26:08
● 2026-07-13 08:51:12
○ 2026-07-13 23:33:30
● 2026-07-14 12:39:56
○ 2026-07-16 07:37:02
● 2026-07-18 04:02:28
○ 2026-07-18 11:51:08
● 2026-07-25 14:58:36
○ 2026-07-26 03:38:08
● 2026-07-26 07:19:04
○ 2026-07-26 08:48:12
● 2026-07-26 09:40:18
○ 2026-07-26 18:36:54
● 2026-07-26 20:09:18
○ 2026-07-26 21:14:56
● 2026-07-26 22:29:16
○ 2026-07-27 00:10:18
● 2026-07-27 01:59:06
○ 2026-07-27 05:03:06
● 2026-07-27 06:31:56
○ 2026-07-27 22:24:02
● 2026-07-28 00:02:36
○ 2026-07-28 01:44:08
● 2026-07-28 03:32:48
○ 2026-07-28 08:51:40
● 2026-07-28 09:23:04
○ 2026-07-28 15:44:34
● 2026-07-28 17:32:56
○ 2026-07-28 20:28:04
● 2026-07-28 21:03:14
○ 2026-07-29 02:43:04
● 2026-07-29 04:03:22
○ 2026-07-29 15:14:50
● 2026-07-29 15:45:02
○ 2026-07-30 00:48:04
● 2026-07-30 02:10:06
○ 2026-07-30 06:03:04
● 2026-07-30 06:50:18
○ 2026-07-30 21:22:56
● 2026-07-30 22:00:38
○ 2026-07-31 08:09:40
● 2026-07-31 09:41:04
○ 2026-07-31 18:08:24
● 2026-07-31 19:01:34
○ 2026-08-01 16:17:50
● 2026-08-01 16:52:50
○ 2026-08-02 11:34:08
○ 2026-08-11 18:48:18

○A13.35.107.492026-07-13 → 2026-08-01 · 48 obs

○A13.35.107.542026-07-13 → 2026-08-01 · 48 obs

○A13.35.107.662026-07-13 → 2026-08-01 · 48 obs

○A18.154.110.1102026-05-20 → 2026-06-30 · 34 obs

○ 2026-05-19 09:17:32
● 2026-05-20 04:45:10
○ 2026-05-21 09:05:26
● 2026-05-21 10:45:32
○ 2026-05-21 13:14:08
● 2026-05-21 17:54:22
○ 2026-05-21 18:49:46
● 2026-05-21 20:18:50
○ 2026-05-22 05:09:44
● 2026-05-22 06:36:54
● 2026-05-22 17:56:12
○ 2026-05-24 19:15:26
● 2026-05-24 21:57:46
● 2026-05-29 00:54:00
○ 2026-05-29 15:37:04
○ 2026-05-29 16:25:04
● 2026-05-30 13:20:52
○ 2026-05-30 15:52:00
● 2026-05-31 08:00:46
○ 2026-05-31 10:20:48
○ 2026-06-02 11:08:44
● 2026-06-02 14:19:06
○ 2026-06-02 23:31:32
○ 2026-06-04 06:30:44
● 2026-06-05 03:39:46
○ 2026-06-05 06:49:50
○ 2026-06-06 23:10:36
● 2026-06-07 22:13:08
○ 2026-06-08 09:38:34
● 2026-06-30 05:17:52
○ 2026-06-30 06:30:10
● 2026-06-30 08:04:38
○ 2026-06-30 09:39:06
○ 2026-08-11 18:48:18

○A18.154.110.32026-05-20 → 2026-06-30 · 34 obs

○A18.154.110.492026-05-20 → 2026-06-30 · 34 obs

○A18.154.110.522026-05-20 → 2026-06-30 · 34 obs

●A18.160.18.1022026-05-21 → 2026-08-11 · 116 obs

○ 2026-05-21 10:45:32
● 2026-05-21 13:14:08
○ 2026-05-21 17:54:22
● 2026-05-21 18:49:46
○ 2026-05-21 20:18:50
● 2026-05-22 05:09:44
○ 2026-05-22 06:36:54
○ 2026-05-29 00:54:00
● 2026-05-29 15:37:04
○ 2026-05-29 16:25:04
○ 2026-06-13 03:12:50
● 2026-06-13 04:44:46
○ 2026-06-13 05:34:26
○ 2026-06-13 16:26:24
● 2026-06-13 22:50:16
○ 2026-06-13 23:56:52
○ 2026-06-14 03:13:04
● 2026-06-14 17:59:04
○ 2026-06-14 19:14:56
○ 2026-06-15 06:23:48
● 2026-06-15 13:49:16
● 2026-06-15 15:15:04
○ 2026-06-15 16:04:24
○ 2026-06-16 05:04:32
● 2026-06-16 15:10:06
○ 2026-06-16 16:02:42
● 2026-06-19 14:34:48
○ 2026-06-19 15:18:38
● 2026-06-20 17:28:58
○ 2026-06-20 18:50:38
● 2026-06-21 21:05:12
○ 2026-06-21 21:42:30
● 2026-06-22 02:25:54
○ 2026-06-22 03:11:28
● 2026-06-22 07:34:30
○ 2026-06-22 08:24:24
● 2026-06-24 01:40:28
○ 2026-06-24 02:56:36
● 2026-06-28 20:21:14
○ 2026-06-28 21:24:50
● 2026-07-01 06:38:26
○ 2026-07-01 16:22:38
● 2026-07-16 07:37:02
○ 2026-07-16 12:03:46
● 2026-08-03 01:34:36
○ 2026-08-03 12:29:20
● 2026-08-03 13:15:10
○ 2026-08-03 14:59:46
● 2026-08-03 19:05:26
○ 2026-08-03 22:11:20
● 2026-08-03 23:44:28
○ 2026-08-04 01:17:38
● 2026-08-04 02:05:28
○ 2026-08-04 06:06:12
● 2026-08-04 10:15:18
○ 2026-08-04 12:26:58
● 2026-08-04 14:55:52
○ 2026-08-04 15:41:54
● 2026-08-04 19:36:04
○ 2026-08-04 20:14:18
● 2026-08-04 23:05:50
○ 2026-08-05 02:52:20
● 2026-08-05 03:46:22
○ 2026-08-06 00:41:12
● 2026-08-06 03:06:28
○ 2026-08-06 03:39:52
● 2026-08-06 05:26:16
○ 2026-08-06 11:54:12
● 2026-08-06 12:26:48
○ 2026-08-06 15:38:34
● 2026-08-06 17:07:08
○ 2026-08-06 21:28:04
● 2026-08-06 22:56:52
○ 2026-08-07 05:46:04
● 2026-08-07 07:07:44
○ 2026-08-07 08:45:52
● 2026-08-07 10:37:06
○ 2026-08-07 11:47:20
● 2026-08-07 15:17:24
○ 2026-08-07 18:41:00
● 2026-08-07 19:57:40
○ 2026-08-07 20:44:20
● 2026-08-07 22:17:48
○ 2026-08-08 00:40:28
● 2026-08-08 02:57:46
○ 2026-08-08 08:29:28
● 2026-08-08 11:07:36
○ 2026-08-08 13:28:14
● 2026-08-08 14:38:10
○ 2026-08-08 18:27:16
● 2026-08-08 20:28:30
○ 2026-08-09 05:52:26
● 2026-08-09 10:28:18
○ 2026-08-09 12:39:30
● 2026-08-09 19:26:34
○ 2026-08-09 20:40:48
● 2026-08-09 22:08:32
○ 2026-08-09 22:54:56
● 2026-08-10 00:21:38
○ 2026-08-10 01:32:10
● 2026-08-10 05:02:18
○ 2026-08-10 17:40:48
● 2026-08-10 20:12:14
○ 2026-08-10 22:28:52
● 2026-08-10 23:35:20
○ 2026-08-11 00:40:38
● 2026-08-11 04:15:48
○ 2026-08-11 06:35:36
● 2026-08-11 08:55:42
○ 2026-08-11 09:27:54
● 2026-08-11 10:05:52
○ 2026-08-11 10:51:54
● 2026-08-11 12:25:54
○ 2026-08-11 16:36:04
● 2026-08-11 17:06:24
● 2026-08-11 18:48:18

●A18.160.18.112026-05-21 → 2026-08-11 · 116 obs

●A18.160.18.1192026-05-21 → 2026-08-11 · 116 obs

●A18.160.18.1262026-05-21 → 2026-08-11 · 116 obs

○A18.165.122.1182026-07-11 → 2026-07-11 · 4 obs

○ 2026-07-11 03:43:46
● 2026-07-11 08:29:38
○ 2026-07-11 20:26:08
○ 2026-08-11 18:48:18

○A18.165.122.562026-07-11 → 2026-07-11 · 4 obs

○ 2026-07-11 03:43:46
● 2026-07-11 08:29:38
○ 2026-07-11 20:26:08
○ 2026-08-11 18:48:18

○A18.165.122.752026-07-11 → 2026-07-11 · 4 obs

○ 2026-07-11 03:43:46
● 2026-07-11 08:29:38
○ 2026-07-11 20:26:08
○ 2026-08-11 18:48:18

○A18.165.122.942026-07-11 → 2026-07-11 · 4 obs

○ 2026-07-11 03:43:46
● 2026-07-11 08:29:38
○ 2026-07-11 20:26:08
○ 2026-08-11 18:48:18

○A18.239.168.112026-05-07 → 2026-05-11 · 6 obs

● 2026-05-07 13:52:08
○ 2026-05-08 01:54:26
○ 2026-05-11 00:47:02
● 2026-05-11 05:34:18
○ 2026-05-11 06:25:32
○ 2026-08-11 18:48:18

○A18.239.168.1252026-05-07 → 2026-05-11 · 6 obs

● 2026-05-07 13:52:08
○ 2026-05-08 01:54:26
○ 2026-05-11 00:47:02
● 2026-05-11 05:34:18
○ 2026-05-11 06:25:32
○ 2026-08-11 18:48:18

○A18.239.168.862026-05-07 → 2026-05-11 · 6 obs

● 2026-05-07 13:52:08
○ 2026-05-08 01:54:26
○ 2026-05-11 00:47:02
● 2026-05-11 05:34:18
○ 2026-05-11 06:25:32
○ 2026-08-11 18:48:18

○A18.239.168.882026-05-07 → 2026-05-11 · 6 obs

● 2026-05-07 13:52:08
○ 2026-05-08 01:54:26
○ 2026-05-11 00:47:02
● 2026-05-11 05:34:18
○ 2026-05-11 06:25:32
○ 2026-08-11 18:48:18

○A18.64.155.1012026-06-20 → 2026-07-30 · 18 obs

○ 2026-06-19 15:18:38
● 2026-06-20 01:08:06
○ 2026-06-20 02:12:08
● 2026-06-25 07:13:18
○ 2026-06-25 07:43:30
● 2026-06-26 01:34:02
○ 2026-06-26 02:50:00
● 2026-07-28 20:28:04
○ 2026-07-28 21:03:14
● 2026-07-29 02:43:04
○ 2026-07-29 04:03:22
● 2026-07-29 15:14:50
○ 2026-07-29 15:45:02
● 2026-07-30 00:48:04
○ 2026-07-30 02:10:06
● 2026-07-30 06:03:04
○ 2026-07-30 06:50:18
○ 2026-08-11 18:48:18

○A18.64.155.322026-06-20 → 2026-07-30 · 18 obs

○A18.64.155.352026-06-20 → 2026-07-30 · 18 obs

○A18.64.155.492026-06-20 → 2026-07-30 · 18 obs

○A3.165.113.1062026-07-26 → 2026-07-27 · 8 obs

○ 2026-07-26 07:19:04
● 2026-07-26 08:48:12
○ 2026-07-26 09:40:18
● 2026-07-26 21:14:56
○ 2026-07-26 22:29:16
● 2026-07-27 05:03:06
○ 2026-07-27 06:31:56
○ 2026-08-11 18:48:18

○A3.165.113.142026-07-26 → 2026-07-27 · 8 obs

○ 2026-07-26 07:19:04
● 2026-07-26 08:48:12
○ 2026-07-26 09:40:18
● 2026-07-26 21:14:56
○ 2026-07-26 22:29:16
● 2026-07-27 05:03:06
○ 2026-07-27 06:31:56
○ 2026-08-11 18:48:18

○A3.165.113.822026-07-26 → 2026-07-27 · 8 obs

○ 2026-07-26 07:19:04
● 2026-07-26 08:48:12
○ 2026-07-26 09:40:18
● 2026-07-26 21:14:56
○ 2026-07-26 22:29:16
● 2026-07-27 05:03:06
○ 2026-07-27 06:31:56
○ 2026-08-11 18:48:18

○A3.165.113.962026-07-26 → 2026-07-27 · 8 obs

○ 2026-07-26 07:19:04
● 2026-07-26 08:48:12
○ 2026-07-26 09:40:18
● 2026-07-26 21:14:56
○ 2026-07-26 22:29:16
● 2026-07-27 05:03:06
○ 2026-07-27 06:31:56
○ 2026-08-11 18:48:18

○A3.167.99.172026-05-21 → 2026-08-04 · 6 obs

○ 2026-05-20 04:45:10
● 2026-05-21 09:05:26
○ 2026-05-21 10:45:32
● 2026-08-04 09:05:14
○ 2026-08-04 10:15:18
○ 2026-08-11 18:48:18

○A3.167.99.192026-05-21 → 2026-08-04 · 6 obs

○ 2026-05-20 04:45:10
● 2026-05-21 09:05:26
○ 2026-05-21 10:45:32
● 2026-08-04 09:05:14
○ 2026-08-04 10:15:18
○ 2026-08-11 18:48:18

○A3.167.99.282026-05-21 → 2026-08-04 · 6 obs

○ 2026-05-20 04:45:10
● 2026-05-21 09:05:26
○ 2026-05-21 10:45:32
● 2026-08-04 09:05:14
○ 2026-08-04 10:15:18
○ 2026-08-11 18:48:18

○A3.167.99.82026-05-21 → 2026-08-04 · 6 obs

○ 2026-05-20 04:45:10
● 2026-05-21 09:05:26
○ 2026-05-21 10:45:32
● 2026-08-04 09:05:14
○ 2026-08-04 10:15:18
○ 2026-08-11 18:48:18

○A3.170.229.1062026-06-02 → 2026-06-02 · 4 obs

○ 2026-05-31 10:20:48
● 2026-06-02 01:39:04
○ 2026-06-02 06:11:10
○ 2026-08-11 18:48:18

○A3.170.229.392026-06-02 → 2026-06-02 · 4 obs

○ 2026-05-31 10:20:48
● 2026-06-02 01:39:04
○ 2026-06-02 06:11:10
○ 2026-08-11 18:48:18

○A3.170.229.582026-06-02 → 2026-06-02 · 4 obs

○ 2026-05-31 10:20:48
● 2026-06-02 01:39:04
○ 2026-06-02 06:11:10
○ 2026-08-11 18:48:18

○A3.170.229.972026-06-02 → 2026-06-02 · 4 obs

○ 2026-05-31 10:20:48
● 2026-06-02 01:39:04
○ 2026-06-02 06:11:10
○ 2026-08-11 18:48:18

○A3.171.38.1062026-08-07 → 2026-08-11 · 12 obs

○ 2026-08-07 10:37:06
● 2026-08-07 11:47:20
○ 2026-08-07 15:17:24
● 2026-08-08 09:57:48
○ 2026-08-08 11:07:36
● 2026-08-08 13:28:14
○ 2026-08-08 14:38:10
● 2026-08-09 06:57:50
○ 2026-08-09 10:28:18
● 2026-08-11 06:35:36
○ 2026-08-11 08:55:42
○ 2026-08-11 18:48:18

○A3.171.38.612026-08-07 → 2026-08-11 · 12 obs

○A3.171.38.92026-08-07 → 2026-08-11 · 12 obs

○A3.171.38.972026-08-07 → 2026-08-11 · 12 obs

○A3.174.59.242026-07-25 → 2026-07-25 · 4 obs

○ 2026-07-24 14:38:00
● 2026-07-25 13:56:06
○ 2026-07-25 14:58:36
○ 2026-08-11 18:48:18

○A3.174.59.472026-07-25 → 2026-07-25 · 4 obs

○ 2026-07-24 14:38:00
● 2026-07-25 13:56:06
○ 2026-07-25 14:58:36
○ 2026-08-11 18:48:18

○A3.174.59.952026-07-25 → 2026-07-25 · 4 obs

○ 2026-07-24 14:38:00
● 2026-07-25 13:56:06
○ 2026-07-25 14:58:36
○ 2026-08-11 18:48:18

○A3.174.59.962026-07-25 → 2026-07-25 · 4 obs

○ 2026-07-24 14:38:00
● 2026-07-25 13:56:06
○ 2026-07-25 14:58:36
○ 2026-08-11 18:48:18

○A54.192.151.1092026-06-05 → 2026-06-05 · 4 obs

○ 2026-06-05 03:39:46
● 2026-06-05 06:49:50
○ 2026-06-05 08:57:54
○ 2026-08-11 18:48:18

○A54.192.151.1262026-06-05 → 2026-06-05 · 4 obs

○ 2026-06-05 03:39:46
● 2026-06-05 06:49:50
○ 2026-06-05 08:57:54
○ 2026-08-11 18:48:18

○A54.192.151.762026-06-05 → 2026-06-05 · 4 obs

○ 2026-06-05 03:39:46
● 2026-06-05 06:49:50
○ 2026-06-05 08:57:54
○ 2026-08-11 18:48:18

○A54.192.151.952026-06-05 → 2026-06-05 · 4 obs

○ 2026-06-05 03:39:46
● 2026-06-05 06:49:50
○ 2026-06-05 08:57:54
○ 2026-08-11 18:48:18

○A54.230.79.1112026-06-19 → 2026-07-28 · 10 obs

○ 2026-06-16 16:02:42
● 2026-06-19 08:25:06
○ 2026-06-19 09:57:16
● 2026-06-27 09:12:34
○ 2026-06-27 09:50:32
● 2026-06-28 04:38:50
○ 2026-06-28 05:11:56
● 2026-07-28 08:51:40
○ 2026-07-28 09:23:04
○ 2026-08-11 18:48:18

○A54.230.79.222026-06-19 → 2026-07-28 · 10 obs

○A54.230.79.352026-06-19 → 2026-07-28 · 10 obs

○A54.230.79.822026-06-19 → 2026-07-28 · 10 obs

○A99.84.252.232026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-28 09:23:04
● 2026-07-28 15:44:34
○ 2026-07-28 17:32:56
○ 2026-08-11 18:48:18

○A99.84.252.522026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-28 09:23:04
● 2026-07-28 15:44:34
○ 2026-07-28 17:32:56
○ 2026-08-11 18:48:18

○A99.84.252.822026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-28 09:23:04
● 2026-07-28 15:44:34
○ 2026-07-28 17:32:56
○ 2026-08-11 18:48:18

○A99.84.252.962026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-28 09:23:04
● 2026-07-28 15:44:34
○ 2026-07-28 17:32:56
○ 2026-08-11 18:48:18

○A99.84.41.1012026-07-09 → 2026-08-11 · 28 obs

○ 2026-07-03 14:40:48
● 2026-07-09 10:08:18
○ 2026-07-09 16:11:00
● 2026-07-11 03:43:46
○ 2026-07-11 08:29:38
● 2026-07-18 00:11:42
○ 2026-07-18 04:02:28
● 2026-07-23 17:07:34
○ 2026-07-24 14:38:00
● 2026-07-31 18:08:24
○ 2026-07-31 19:01:34
● 2026-08-03 14:59:46
○ 2026-08-03 19:05:26
● 2026-08-03 22:11:20
○ 2026-08-03 22:59:00
● 2026-08-04 01:17:38
○ 2026-08-04 02:05:28
● 2026-08-04 07:34:20
○ 2026-08-04 09:05:14
● 2026-08-04 12:26:58
○ 2026-08-04 13:27:20
● 2026-08-04 15:41:54
○ 2026-08-04 19:36:04
● 2026-08-06 00:41:12
○ 2026-08-06 03:06:28
● 2026-08-11 00:40:38
○ 2026-08-11 02:36:24
○ 2026-08-11 18:48:18

○A99.84.41.152026-07-09 → 2026-08-11 · 28 obs

○A99.84.41.362026-07-09 → 2026-08-11 · 28 obs

○A99.84.41.722026-07-09 → 2026-08-11 · 28 obs

○A99.86.12.1292026-05-08 → 2026-06-30 · 84 obs

○ 2026-05-07 13:52:08
● 2026-05-08 01:54:26
● 2026-05-08 16:49:34
○ 2026-05-09 00:34:36
● 2026-05-09 02:58:38
● 2026-05-09 23:48:02
○ 2026-05-10 01:02:24
● 2026-05-10 01:39:00
● 2026-05-10 19:30:36
○ 2026-05-10 20:47:24
● 2026-05-10 21:44:08
● 2026-05-11 00:47:02
○ 2026-05-11 05:34:18
● 2026-05-11 06:25:32
● 2026-05-15 19:02:02
○ 2026-05-16 12:52:10
● 2026-05-16 14:15:56
● 2026-05-18 03:35:08
○ 2026-05-18 05:11:00
● 2026-05-18 06:24:52
● 2026-05-19 04:36:54
○ 2026-05-19 09:17:32
○ 2026-06-07 22:13:08
● 2026-06-08 09:38:34
● 2026-06-08 15:47:48
○ 2026-06-08 19:47:32
● 2026-06-10 06:43:16
○ 2026-06-10 18:48:26
● 2026-06-10 19:34:16
● 2026-06-10 20:15:10
○ 2026-06-11 00:46:44
● 2026-06-11 02:03:34
○ 2026-06-12 07:15:12
● 2026-06-12 07:58:30
● 2026-06-13 03:12:50
○ 2026-06-13 04:44:46
● 2026-06-13 05:34:26
○ 2026-06-13 10:05:34
● 2026-06-13 11:09:08
● 2026-06-13 16:26:24
○ 2026-06-13 22:50:16
● 2026-06-13 23:56:52
● 2026-06-14 03:13:04
○ 2026-06-14 17:59:04
● 2026-06-14 19:14:56
● 2026-06-15 06:23:48
○ 2026-06-15 13:49:16
○ 2026-06-15 15:15:04
● 2026-06-15 16:04:24
● 2026-06-16 05:04:32
○ 2026-06-16 15:10:06
● 2026-06-16 16:02:42
○ 2026-06-19 08:25:06
● 2026-06-19 09:57:16
○ 2026-06-19 14:34:48
● 2026-06-19 15:18:38
○ 2026-06-20 01:08:06
● 2026-06-20 02:12:08
○ 2026-06-20 17:28:58
● 2026-06-20 18:50:38
○ 2026-06-21 21:05:12
● 2026-06-21 21:42:30
○ 2026-06-22 02:25:54
● 2026-06-22 03:11:28
○ 2026-06-22 07:34:30
● 2026-06-22 08:24:24
○ 2026-06-24 01:40:28
● 2026-06-24 02:56:36
○ 2026-06-25 07:13:18
● 2026-06-25 07:43:30
○ 2026-06-26 01:34:02
● 2026-06-26 02:50:00
○ 2026-06-27 09:12:34
● 2026-06-27 09:50:32
○ 2026-06-28 04:38:50
● 2026-06-28 05:11:56
○ 2026-06-28 20:21:14
● 2026-06-28 21:24:50
○ 2026-06-30 05:17:52
● 2026-06-30 06:30:10
○ 2026-06-30 08:04:38
● 2026-06-30 09:39:06
○ 2026-06-30 23:22:26
○ 2026-08-11 18:48:18

○A99.86.12.22026-05-08 → 2026-06-30 · 84 obs

○A99.86.12.202026-05-08 → 2026-06-30 · 84 obs

○A99.86.12.882026-05-08 → 2026-06-30 · 84 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...	-
instructure.com	ns-2.awsdns-00.com, ns-996.awsdns-60.net, ns-1799.awsdns-32.co.uk, ns-1354.awsdns-41.org	2 records

✅ Authoritative Response

Server:205.251.199.7

NS records: ns-2.awsdns-00.com, ns-996.awsdns-60.net, ns-1799.awsdns-32.co.uk, ns-1354.awsdns-41.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for instructure.com (unsigned zone)

⏱️ Timing

Total: 464ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.160.18.119, 18.160.18.126...`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-2.awsdns-00.com, ns-2.awsdns-00.com)

Analysis

IP Addresses

noctrl-vanity.instructure.com points to the four IP addresses 18.160.18.11, 18.160.18.102, 18.160.18.119 and 18.160.18.126.

www.ajinoren.co.jp, www.ivanfetch.com, flawless-bits.com plus two other host names have IP numbers in common with noctrl-vanity.instructure.com.