`swatc.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 #1483 globally
rank #793 in the tld
WOT: SAFE (91/100)
📈 Tranco rank: #2,128

Same first word

swatc.com

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DNS History

73 records (4 active, 69 former)

○A108.138.103.1072026-07-01 → 2026-08-13 · 99 obs

○ 2026-06-30 16:02:40
● 2026-07-01 01:27:44
○ 2026-07-01 06:41:10
● 2026-07-01 07:51:32
○ 2026-07-02 05:20:48
● 2026-07-02 06:49:42
○ 2026-07-02 23:09:34
● 2026-07-03 12:09:06
○ 2026-07-03 15:54:12
● 2026-07-03 16:37:36
○ 2026-07-04 04:14:12
● 2026-07-04 11:48:18
○ 2026-07-04 13:04:04
● 2026-07-04 15:16:18
○ 2026-07-07 22:31:14
● 2026-07-07 23:32:26
○ 2026-07-09 11:53:30
● 2026-07-09 14:14:18
○ 2026-07-09 20:27:52
● 2026-07-10 00:02:06
○ 2026-07-10 13:04:32
● 2026-07-10 15:54:10
○ 2026-07-10 22:39:14
● 2026-07-11 04:28:16
○ 2026-07-11 10:37:06
● 2026-07-11 11:31:08
○ 2026-07-11 13:13:24
● 2026-07-11 16:47:46
○ 2026-07-12 09:28:32
● 2026-07-12 10:55:18
○ 2026-07-13 11:59:22
● 2026-07-14 17:11:20
○ 2026-07-15 06:59:00
● 2026-07-15 11:00:52
○ 2026-07-15 12:40:50
● 2026-07-15 21:04:20
○ 2026-07-15 23:11:28
● 2026-07-16 01:12:40
○ 2026-07-16 03:48:00
● 2026-07-16 11:29:58
○ 2026-07-16 19:16:18
● 2026-07-17 01:27:50
○ 2026-07-17 11:12:32
● 2026-07-17 12:38:04
○ 2026-07-20 18:32:50
● 2026-07-20 23:14:10
○ 2026-07-21 01:32:14
● 2026-07-21 08:22:22
○ 2026-07-21 22:29:06
● 2026-07-22 02:06:18
○ 2026-07-22 09:49:48
● 2026-07-22 13:57:32
○ 2026-07-23 06:40:12
● 2026-07-23 11:05:20
○ 2026-07-24 04:54:54
● 2026-07-28 04:42:22
○ 2026-07-28 07:11:34
● 2026-07-30 21:03:50
○ 2026-07-30 23:57:36
● 2026-07-31 03:22:10
○ 2026-07-31 12:26:38
● 2026-07-31 13:26:08
○ 2026-07-31 21:09:20
● 2026-07-31 23:05:26
○ 2026-08-01 19:17:36
● 2026-08-02 00:39:38
○ 2026-08-02 13:12:10
● 2026-08-02 15:06:24
○ 2026-08-03 08:02:22
● 2026-08-03 13:05:16
○ 2026-08-03 16:05:22
● 2026-08-03 22:53:46
○ 2026-08-04 14:17:18
● 2026-08-04 19:06:20
○ 2026-08-05 22:55:56
● 2026-08-06 00:37:50
○ 2026-08-06 07:53:50
● 2026-08-06 14:12:22
○ 2026-08-07 12:43:38
● 2026-08-07 16:01:28
○ 2026-08-08 08:56:58
● 2026-08-08 09:31:06
○ 2026-08-08 18:36:10
● 2026-08-08 23:02:18
○ 2026-08-09 00:31:34
● 2026-08-09 02:37:52
○ 2026-08-11 05:24:40
● 2026-08-11 06:50:02
○ 2026-08-11 16:43:04
● 2026-08-11 18:36:38
○ 2026-08-11 19:45:12
● 2026-08-12 07:45:34
○ 2026-08-12 14:45:20
● 2026-08-12 17:32:36
○ 2026-08-12 21:07:48
● 2026-08-12 22:38:02
○ 2026-08-12 23:59:48
● 2026-08-13 01:10:10
○ 2026-08-13 09:20:44

○A108.138.103.32026-07-01 → 2026-08-13 · 99 obs

○A108.138.103.572026-07-01 → 2026-08-13 · 99 obs

○A108.138.103.992026-07-01 → 2026-08-13 · 99 obs

○A108.158.186.1162026-07-02 → 2026-07-26 · 6 obs

○ 2026-07-02 06:49:42
● 2026-07-02 23:09:34
○ 2026-07-03 12:09:06
● 2026-07-26 00:47:22
○ 2026-07-27 09:29:34
○ 2026-08-13 09:20:44

○A108.158.186.22026-07-02 → 2026-07-26 · 6 obs

○ 2026-07-02 06:49:42
● 2026-07-02 23:09:34
○ 2026-07-03 12:09:06
● 2026-07-26 00:47:22
○ 2026-07-27 09:29:34
○ 2026-08-13 09:20:44

○A108.158.186.342026-07-02 → 2026-07-26 · 6 obs

○ 2026-07-02 06:49:42
● 2026-07-02 23:09:34
○ 2026-07-03 12:09:06
● 2026-07-26 00:47:22
○ 2026-07-27 09:29:34
○ 2026-08-13 09:20:44

○A108.158.186.992026-07-02 → 2026-07-26 · 6 obs

○ 2026-07-02 06:49:42
● 2026-07-02 23:09:34
○ 2026-07-03 12:09:06
● 2026-07-26 00:47:22
○ 2026-07-27 09:29:34
○ 2026-08-13 09:20:44

○A13.227.110.22026-05-02 → 2026-06-08 · 26 obs

○ 2017-05-19 15:14:42
● 2026-05-02 14:57:02
○ 2026-05-02 16:28:54
○ 2026-05-08 10:52:02
● 2026-05-15 07:54:38
○ 2026-05-15 08:46:36
○ 2026-05-19 13:52:50
● 2026-05-19 15:14:48
○ 2026-05-19 16:08:24
○ 2026-05-22 15:30:26
● 2026-05-22 18:07:56
○ 2026-05-22 19:22:52
○ 2026-05-23 00:22:14
● 2026-05-23 12:55:10
○ 2026-05-23 13:39:08
○ 2026-05-28 20:04:34
● 2026-05-29 10:14:42
● 2026-05-29 11:25:24
○ 2026-05-30 00:21:14
○ 2026-05-30 09:27:00
● 2026-05-31 14:34:38
○ 2026-06-01 17:09:54
○ 2026-06-05 20:42:40
● 2026-06-08 01:58:46
○ 2026-06-08 03:31:54
○ 2026-08-13 09:20:44

○A13.227.110.272026-05-02 → 2026-06-08 · 26 obs

○A13.227.110.432026-05-02 → 2026-06-08 · 26 obs

○A13.227.110.772026-05-02 → 2026-06-08 · 26 obs

○A13.33.131.1272026-07-23 → 2026-07-23 · 4 obs

○ 2026-07-23 06:40:12
● 2026-07-23 10:09:50
○ 2026-07-23 11:05:20
○ 2026-08-13 09:20:44

○A13.33.131.272026-07-23 → 2026-07-23 · 4 obs

○ 2026-07-23 06:40:12
● 2026-07-23 10:09:50
○ 2026-07-23 11:05:20
○ 2026-08-13 09:20:44

○A13.33.131.382026-07-23 → 2026-07-23 · 4 obs

○ 2026-07-23 06:40:12
● 2026-07-23 10:09:50
○ 2026-07-23 11:05:20
○ 2026-08-13 09:20:44

○A13.33.131.772026-07-23 → 2026-07-23 · 4 obs

○ 2026-07-23 06:40:12
● 2026-07-23 10:09:50
○ 2026-07-23 11:05:20
○ 2026-08-13 09:20:44

○A13.33.235.1262026-07-15 → 2026-08-11 · 6 obs

○ 2026-07-14 17:11:20
● 2026-07-15 06:59:00
○ 2026-07-15 11:00:52
● 2026-08-11 19:45:12
○ 2026-08-12 07:45:34
○ 2026-08-13 09:20:44

○A13.33.235.662026-07-15 → 2026-08-11 · 6 obs

○ 2026-07-14 17:11:20
● 2026-07-15 06:59:00
○ 2026-07-15 11:00:52
● 2026-08-11 19:45:12
○ 2026-08-12 07:45:34
○ 2026-08-13 09:20:44

○A13.33.235.752026-07-15 → 2026-08-11 · 6 obs

○ 2026-07-14 17:11:20
● 2026-07-15 06:59:00
○ 2026-07-15 11:00:52
● 2026-08-11 19:45:12
○ 2026-08-12 07:45:34
○ 2026-08-13 09:20:44

○A13.33.235.882026-07-15 → 2026-08-11 · 6 obs

○ 2026-07-14 17:11:20
● 2026-07-15 06:59:00
○ 2026-07-15 11:00:52
● 2026-08-11 19:45:12
○ 2026-08-12 07:45:34
○ 2026-08-13 09:20:44

○A13.35.107.302026-07-13 → 2026-07-31 · 30 obs

○ 2026-07-13 11:59:22
● 2026-07-13 15:37:20
○ 2026-07-14 00:51:56
● 2026-07-14 08:21:52
○ 2026-07-14 17:11:20
● 2026-07-15 12:40:50
○ 2026-07-15 13:45:06
● 2026-07-15 16:16:00
○ 2026-07-15 21:04:20
● 2026-07-15 23:11:28
○ 2026-07-16 01:12:40
● 2026-07-16 19:16:18
○ 2026-07-17 01:27:50
● 2026-07-17 11:12:32
○ 2026-07-17 12:38:04
● 2026-07-20 19:22:08
○ 2026-07-20 23:14:10
● 2026-07-21 22:29:06
○ 2026-07-22 02:06:18
● 2026-07-22 09:49:48
○ 2026-07-22 11:38:42
● 2026-07-28 07:11:34
○ 2026-07-28 14:03:04
● 2026-07-29 07:13:22
○ 2026-07-29 09:10:30
● 2026-07-30 02:01:32
○ 2026-07-30 05:00:24
● 2026-07-31 21:09:20
○ 2026-07-31 23:05:26
○ 2026-08-13 09:20:44

○A13.35.107.492026-07-13 → 2026-07-31 · 30 obs

○A13.35.107.542026-07-13 → 2026-07-31 · 30 obs

○A13.35.107.662026-07-13 → 2026-07-31 · 30 obs

○A18.154.110.1102026-05-19 → 2026-07-01 · 32 obs

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

○A18.154.110.32026-05-19 → 2026-07-01 · 32 obs

○A18.154.110.492026-05-19 → 2026-07-01 · 32 obs

○A18.154.110.522026-05-19 → 2026-07-01 · 32 obs

●A18.160.18.1022026-06-20 → 2026-08-13 · 22 obs

○ 2026-06-20 10:48:10
● 2026-06-20 17:28:58
○ 2026-06-21 04:44:26
● 2026-07-03 15:54:12
○ 2026-07-03 16:37:36
● 2026-07-11 10:37:06
○ 2026-07-11 11:31:08
● 2026-08-03 16:05:22
○ 2026-08-03 22:53:46
● 2026-08-05 22:55:56
○ 2026-08-06 00:37:50
● 2026-08-07 15:25:14
○ 2026-08-07 16:01:28
● 2026-08-08 08:56:58
○ 2026-08-08 09:31:06
● 2026-08-11 16:43:04
○ 2026-08-11 18:36:38
● 2026-08-12 21:07:48
○ 2026-08-12 22:38:02
● 2026-08-12 23:59:48
○ 2026-08-13 01:10:10
● 2026-08-13 09:20:44

●A18.160.18.112026-06-20 → 2026-08-13 · 22 obs

●A18.160.18.1192026-06-20 → 2026-08-13 · 22 obs

●A18.160.18.1262026-06-20 → 2026-08-13 · 22 obs

○A18.165.122.1182026-07-11 → 2026-08-09 · 16 obs

○ 2026-07-11 11:31:08
● 2026-07-11 13:13:24
○ 2026-07-11 16:47:46
● 2026-07-12 09:28:32
○ 2026-07-12 10:55:18
● 2026-07-13 11:59:22
○ 2026-07-13 15:37:20
● 2026-07-14 00:51:56
○ 2026-07-14 08:21:52
● 2026-07-15 13:45:06
○ 2026-07-15 16:16:00
● 2026-07-16 03:48:00
○ 2026-07-16 11:29:58
● 2026-08-09 00:31:34
○ 2026-08-09 02:37:52
○ 2026-08-13 09:20:44

○A18.165.122.562026-07-11 → 2026-08-09 · 16 obs

○A18.165.122.752026-07-11 → 2026-08-09 · 16 obs

○A18.165.122.942026-07-11 → 2026-08-09 · 16 obs

○A18.64.155.1012026-05-21 → 2026-07-30 · 22 obs

○ 2026-05-21 10:06:48
● 2026-05-21 21:31:00
○ 2026-05-21 22:11:24
● 2026-06-20 10:48:10
○ 2026-06-20 17:28:58
● 2026-06-21 10:07:20
○ 2026-06-21 14:08:06
● 2026-06-23 01:52:18
○ 2026-06-24 02:19:24
● 2026-06-25 05:15:26
○ 2026-06-26 02:19:18
● 2026-06-26 18:43:52
○ 2026-06-26 22:14:06
● 2026-06-29 11:15:00
○ 2026-06-30 11:36:00
● 2026-07-28 14:03:04
○ 2026-07-29 07:13:22
● 2026-07-29 09:10:30
○ 2026-07-30 02:01:32
● 2026-07-30 10:00:16
○ 2026-07-30 21:03:50
○ 2026-08-13 09:20:44

○A18.64.155.322026-05-21 → 2026-07-30 · 22 obs

○A18.64.155.352026-05-21 → 2026-07-30 · 22 obs

○A18.64.155.492026-05-21 → 2026-07-30 · 22 obs

○A3.167.99.172026-05-21 → 2026-07-02 · 8 obs

○ 2026-05-20 08:28:28
● 2026-05-21 09:05:52
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● 2026-06-28 09:38:04
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● 2026-07-02 05:20:48
○ 2026-07-02 06:49:42
○ 2026-08-13 09:20:44

○A3.167.99.192026-05-21 → 2026-07-02 · 8 obs

○ 2026-05-20 08:28:28
● 2026-05-21 09:05:52
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● 2026-06-28 09:38:04
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○A3.167.99.282026-05-21 → 2026-07-02 · 8 obs

○ 2026-05-20 08:28:28
● 2026-05-21 09:05:52
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● 2026-06-28 09:38:04
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● 2026-07-02 05:20:48
○ 2026-07-02 06:49:42
○ 2026-08-13 09:20:44

○A3.167.99.82026-05-21 → 2026-07-02 · 8 obs

○ 2026-05-20 08:28:28
● 2026-05-21 09:05:52
○ 2026-05-21 10:06:48
● 2026-06-28 09:38:04
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● 2026-07-02 05:20:48
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○A3.170.131.1192026-08-12 → 2026-08-12 · 4 obs

○ 2026-08-12 07:45:34
● 2026-08-12 14:45:20
○ 2026-08-12 17:32:36
○ 2026-08-13 09:20:44

○A3.170.131.132026-08-12 → 2026-08-12 · 4 obs

○ 2026-08-12 07:45:34
● 2026-08-12 14:45:20
○ 2026-08-12 17:32:36
○ 2026-08-13 09:20:44

○A3.170.131.412026-08-12 → 2026-08-12 · 4 obs

○ 2026-08-12 07:45:34
● 2026-08-12 14:45:20
○ 2026-08-12 17:32:36
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○A3.170.131.692026-08-12 → 2026-08-12 · 4 obs

○ 2026-08-12 07:45:34
● 2026-08-12 14:45:20
○ 2026-08-12 17:32:36
○ 2026-08-13 09:20:44

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

○ 2026-07-24 04:54:54
● 2026-07-25 12:59:20
○ 2026-07-26 00:47:22
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○A3.174.59.472026-07-25 → 2026-07-25 · 4 obs

○ 2026-07-24 04:54:54
● 2026-07-25 12:59:20
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○A3.174.59.952026-07-25 → 2026-07-25 · 4 obs

○ 2026-07-24 04:54:54
● 2026-07-25 12:59:20
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○A3.174.59.962026-07-25 → 2026-07-25 · 4 obs

○ 2026-07-24 04:54:54
● 2026-07-25 12:59:20
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○ 2026-08-13 09:20:44

○A52.204.48.972017-05-19 → 2017-05-19 · 3 obs

● 2017-05-19 15:14:42
○ 2026-05-02 14:57:02
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○A52.7.170.2542017-05-19 → 2017-05-19 · 3 obs

● 2017-05-19 15:14:42
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○A54.164.165.2112017-05-19 → 2017-05-19 · 3 obs

● 2017-05-19 15:14:42
○ 2026-05-02 14:57:02
○ 2026-08-13 09:20:44

○A54.230.79.1112026-06-19 → 2026-06-27 · 6 obs

○ 2026-06-08 09:57:24
● 2026-06-19 06:27:08
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● 2026-06-27 08:08:14
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○A54.230.79.222026-06-19 → 2026-06-27 · 6 obs

○ 2026-06-08 09:57:24
● 2026-06-19 06:27:08
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● 2026-06-27 08:08:14
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○A54.230.79.352026-06-19 → 2026-06-27 · 6 obs

○ 2026-06-08 09:57:24
● 2026-06-19 06:27:08
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○A54.230.79.822026-06-19 → 2026-06-27 · 6 obs

○ 2026-06-08 09:57:24
● 2026-06-19 06:27:08
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○A99.84.252.232026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-26 00:47:22
● 2026-07-27 09:29:34
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○A99.84.252.522026-07-27 → 2026-07-27 · 4 obs

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● 2026-07-27 09:29:34
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○A99.84.252.822026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-26 00:47:22
● 2026-07-27 09:29:34
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○A99.84.252.962026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-26 00:47:22
● 2026-07-27 09:29:34
○ 2026-07-28 04:42:22
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○A99.84.41.1012026-07-04 → 2026-08-11 · 44 obs

○ 2026-07-04 11:48:18
● 2026-07-04 13:04:04
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● 2026-07-07 22:31:14
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○A99.84.41.152026-07-04 → 2026-08-11 · 44 obs

○A99.84.41.362026-07-04 → 2026-08-11 · 44 obs

○A99.84.41.722026-07-04 → 2026-08-11 · 44 obs

○A99.86.12.1292026-05-02 → 2026-06-30 · 28 obs

○ 2026-05-02 14:57:02
● 2026-05-02 16:28:54
● 2026-05-08 10:52:02
○ 2026-05-15 07:54:38
● 2026-05-15 08:46:36
○ 2026-05-19 11:41:38
○ 2026-06-08 03:31:54
● 2026-06-08 09:57:24
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● 2026-06-20 04:16:00
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● 2026-06-21 04:44:26
○ 2026-06-21 10:07:20
● 2026-06-21 14:08:06
○ 2026-06-23 01:52:18
● 2026-06-24 02:19:24
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● 2026-06-26 02:19:18
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● 2026-06-26 22:14:06
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● 2026-06-27 14:10:44
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● 2026-06-30 11:36:00
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● 2026-06-30 16:02:40
○ 2026-07-01 01:27:44
○ 2026-08-13 09:20:44

○A99.86.12.22026-05-02 → 2026-06-30 · 28 obs

○A99.86.12.202026-05-02 → 2026-06-30 · 28 obs

○A99.86.12.882026-05-02 → 2026-06-30 · 28 obs

○CNAMEcluster2-547368307.us-east-1.elb.amazonaws.com2017-05-19 → 2017-05-19 · 3 obs

● 2017-05-19 15:14:42
○ 2026-05-02 14:57:02
○ 2026-08-13 09:20:44

○CNAMEcluster2.instructure.com2017-05-19 → 2017-05-19 · 3 obs

● 2017-05-19 15:14:42
○ 2026-05-02 14:57:02
○ 2026-08-13 09:20:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, g.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:205.251.197.74

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: 235ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.160.18.11, 18.160.18.119...`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

swatc.instructure.com directs to four IP numbers, which are 18.160.18.11, 18.160.18.102, 18.160.18.119 and 18.160.18.126.

mymealpics.com, rukita.co, 52bet43.com plus two other host names have IP numbers in common with swatc.instructure.com.

swatc.instructure.com - robtex.com