`whitworth.instructure.com`

DNSSEC	⚠️ Not signed
A	13.227.207.27^{🇺🇸 Amazon13.227.200.0/21 - Cloudfront}
		PTR	`server-13-227-207-27.gru3.r.cloudfront.net`
A	13.227.207.75^{🇺🇸 Amazon13.227.200.0/21 - Cloudfront}
A	13.227.207.92^{🇺🇸 Amazon13.227.200.0/21 - Cloudfront}
A	13.227.207.119^{🇺🇸 Amazon13.227.200.0/21 - Cloudfront}

`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	`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 #1356 globally
rank #731 in the tld
WOT: SAFE (91/100)
📈 Tranco rank: #1,244

Same first word

whitworth.biz

whitworth.boutique

whitworth.de

whitworth.gallery

whitworth.com

whitworth.edu

whitworth.global

whitworth.org

Similar names

withworth.com

DNS History

45 records (4 active, 41 former)

○A108.139.134.1102026-04-08 → 2026-05-18 · 32 obs

○ 2026-04-07 21:16:06
● 2026-04-08 00:40:26
○ 2026-04-08 01:11:36
● 2026-04-08 04:00:08
● 2026-04-08 04:38:36
○ 2026-04-08 05:47:18
● 2026-04-08 06:26:38
● 2026-04-08 22:09:44
○ 2026-04-09 00:21:50
● 2026-04-09 01:24:36
○ 2026-04-09 02:22:34
● 2026-04-09 06:04:08
○ 2026-04-09 12:49:12
○ 2026-04-09 20:42:46
● 2026-04-09 22:28:14
○ 2026-04-10 00:14:58
○ 2026-04-12 20:07:28
● 2026-04-14 09:06:42
● 2026-04-14 09:51:44
○ 2026-04-14 14:36:48
● 2026-04-14 16:23:04
● 2026-04-19 04:07:00
○ 2026-04-19 12:46:04
● 2026-04-19 22:07:08
○ 2026-04-20 11:41:36
○ 2026-05-16 19:27:50
● 2026-05-16 22:13:16
○ 2026-05-16 23:38:16
○ 2026-05-18 21:10:40
● 2026-05-18 22:29:28
○ 2026-05-19 06:21:42
○ 2026-06-05 08:24:32

○A108.139.134.222026-04-08 → 2026-05-18 · 32 obs

○A108.139.134.932026-04-08 → 2026-05-18 · 32 obs

○A108.139.134.972026-04-08 → 2026-05-18 · 32 obs

○A108.158.186.1022026-04-09 → 2026-06-02 · 52 obs

○ 2026-04-08 22:09:44
● 2026-04-09 00:21:50
○ 2026-04-09 01:24:36
○ 2026-04-10 00:14:58
● 2026-04-10 21:44:50
○ 2026-04-11 01:41:38
● 2026-04-11 15:16:18
○ 2026-04-11 20:17:18
○ 2026-04-28 00:31:02
● 2026-04-28 01:14:24
● 2026-04-28 02:04:02
○ 2026-04-28 13:20:06
○ 2026-05-03 02:35:32
● 2026-05-03 06:49:22
● 2026-05-03 08:27:12
○ 2026-05-03 10:03:56
○ 2026-05-06 00:28:08
● 2026-05-06 10:34:36
○ 2026-05-06 11:10:04
○ 2026-05-09 19:51:24
● 2026-05-09 21:18:10
○ 2026-05-10 01:02:30
● 2026-05-10 03:37:24
● 2026-05-10 05:04:16
○ 2026-05-10 07:08:18
○ 2026-05-10 09:46:28
● 2026-05-10 14:55:50
● 2026-05-10 15:33:30
○ 2026-05-10 17:18:40
● 2026-05-11 01:45:02
● 2026-05-11 03:00:54
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● 2026-05-11 06:58:00
● 2026-05-11 08:10:52
○ 2026-05-11 10:03:22
○ 2026-05-13 05:56:50
● 2026-05-13 18:08:46
● 2026-05-13 23:44:00
○ 2026-05-14 00:20:18
● 2026-05-14 10:44:28
○ 2026-05-14 12:36:26
○ 2026-05-15 05:23:04
● 2026-05-15 13:35:52
○ 2026-05-15 14:31:02
○ 2026-05-18 22:29:28
● 2026-05-19 06:21:42
○ 2026-05-19 09:25:58
○ 2026-06-01 02:33:16
● 2026-06-02 01:14:56
● 2026-06-02 01:50:46
○ 2026-06-02 03:45:48
○ 2026-06-05 08:24:32

○A108.158.186.1112026-04-09 → 2026-06-02 · 52 obs

○A108.158.186.662026-04-09 → 2026-06-02 · 52 obs

○A108.158.186.852026-04-09 → 2026-06-02 · 52 obs

○A13.226.238.1062026-05-22 → 2026-05-26 · 19 obs

○ 2026-05-21 17:56:54
● 2026-05-22 00:50:04
○ 2026-05-22 02:24:10
○ 2026-05-22 04:11:36
● 2026-05-22 04:58:44
○ 2026-05-22 05:50:22
○ 2026-05-24 11:40:10
● 2026-05-24 16:10:00
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○ 2026-05-25 00:49:46
● 2026-05-25 03:25:38
○ 2026-05-25 03:56:26
○ 2026-05-25 11:57:22
● 2026-05-25 13:22:02
○ 2026-05-25 17:48:24
○ 2026-05-26 12:56:46
● 2026-05-26 17:19:32
○ 2026-05-26 17:58:38
○ 2026-06-05 08:24:32

○A13.226.238.1242026-05-22 → 2026-05-26 · 19 obs

○A13.226.238.512026-05-22 → 2026-05-26 · 19 obs

○A13.226.238.812026-05-22 → 2026-05-26 · 19 obs

●A13.227.207.1192026-04-09 → 2026-06-05 · 174 obs

○ 2026-04-09 06:04:08
● 2026-04-09 12:49:12
○ 2026-04-09 18:06:00
○ 2026-04-19 22:07:08
● 2026-04-20 11:41:36
● 2026-04-20 13:15:24
○ 2026-04-20 14:49:42
○ 2026-04-23 02:58:36
● 2026-04-23 15:24:44
○ 2026-04-23 18:10:48
● 2026-04-24 09:28:42
● 2026-04-24 14:31:00
○ 2026-04-25 01:02:22
○ 2026-04-26 09:18:06
● 2026-04-26 11:20:40
○ 2026-04-26 12:07:08
○ 2026-04-27 04:21:24
● 2026-04-27 05:19:26
● 2026-04-27 10:40:08
○ 2026-04-27 12:49:36
○ 2026-04-28 02:04:02
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○ 2026-04-28 23:01:26
○ 2026-04-29 09:22:22
● 2026-04-29 10:37:12
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○ 2026-05-02 00:35:28
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● 2026-05-03 21:57:10
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● 2026-05-05 00:52:28
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● 2026-05-05 12:50:18
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● 2026-05-07 22:53:28
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● 2026-05-15 23:13:14
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○ 2026-05-19 06:21:42
● 2026-05-19 09:25:58
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● 2026-05-19 16:59:10
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○ 2026-05-20 00:58:24
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○ 2026-05-22 02:24:10
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○ 2026-05-22 21:07:34
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● 2026-05-23 01:40:56
● 2026-05-23 07:51:22
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○ 2026-05-23 10:19:52
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○ 2026-05-23 21:12:42
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○ 2026-05-24 21:44:52
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○ 2026-05-25 03:56:26
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● 2026-05-25 19:30:46
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● 2026-05-26 01:02:14
● 2026-05-26 07:36:30
○ 2026-05-26 10:43:44
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○ 2026-05-26 17:19:32
○ 2026-05-26 17:58:38
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○ 2026-05-27 18:44:04
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○ 2026-05-29 01:03:00
● 2026-05-29 12:31:06
● 2026-05-29 21:04:36
○ 2026-05-30 11:22:28
○ 2026-05-30 17:24:06
● 2026-05-30 21:42:58
● 2026-05-31 00:14:58
○ 2026-05-31 02:59:14
● 2026-05-31 13:18:38
● 2026-06-01 02:33:16
○ 2026-06-02 01:14:56
○ 2026-06-03 10:04:12
● 2026-06-03 16:37:02
○ 2026-06-03 17:14:04
○ 2026-06-04 12:00:38
● 2026-06-04 12:52:38
○ 2026-06-04 14:47:44
○ 2026-06-04 22:57:42
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○ 2026-06-05 03:38:32
● 2026-06-05 04:17:36
● 2026-06-05 04:56:40
○ 2026-06-05 06:21:28
● 2026-06-05 08:24:28
● 2026-06-05 08:24:32

●A13.227.207.272026-04-09 → 2026-06-05 · 174 obs

●A13.227.207.752026-04-09 → 2026-06-05 · 174 obs

●A13.227.207.922026-04-09 → 2026-06-05 · 174 obs

○A13.33.4.132026-04-06 → 2026-05-21 · 14 obs

● 2026-04-06 12:01:30
○ 2026-04-06 17:05:08
● 2026-04-06 21:18:32
○ 2026-04-07 01:56:12
● 2026-04-07 02:42:02
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○ 2026-04-08 00:40:26
○ 2026-05-21 11:32:48
● 2026-05-21 12:20:54
○ 2026-05-21 15:45:18
○ 2026-06-05 08:24:32

○A13.33.4.662026-04-06 → 2026-05-21 · 14 obs

○A13.33.4.722026-04-06 → 2026-05-21 · 14 obs

○A13.33.4.832026-04-06 → 2026-05-21 · 14 obs

○A13.35.36.272026-05-27 → 2026-05-28 · 9 obs

○ 2026-05-27 05:13:44
● 2026-05-27 07:06:28
● 2026-05-27 08:24:34
○ 2026-05-27 12:19:38
○ 2026-05-27 21:16:28
● 2026-05-28 02:41:38
● 2026-05-28 04:48:36
○ 2026-05-28 07:40:42
○ 2026-06-05 08:24:32

○A13.35.36.372026-05-27 → 2026-05-28 · 9 obs

○A13.35.36.432026-05-27 → 2026-05-28 · 9 obs

○A13.35.36.852026-05-27 → 2026-05-28 · 9 obs

○A18.154.110.1252026-05-19 → 2026-06-05 · 109 obs

○ 2026-05-19 09:25:58
● 2026-05-19 13:40:48
● 2026-05-19 14:45:40
○ 2026-05-19 16:59:10
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○A18.154.110.182026-05-19 → 2026-06-05 · 109 obs

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○A18.161.34.152026-04-25 → 2026-05-18 · 41 obs

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○A18.161.34.162026-04-25 → 2026-05-18 · 41 obs

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○A3.160.196.1032026-05-26 → 2026-05-27 · 5 obs

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○A3.160.196.1232026-05-26 → 2026-05-27 · 5 obs

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○A3.160.196.1292026-05-26 → 2026-05-27 · 5 obs

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○A3.160.196.892026-05-26 → 2026-05-27 · 5 obs

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○A54.192.151.1122026-05-27 → 2026-06-05 · 35 obs

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○A54.192.151.622026-05-27 → 2026-06-05 · 35 obs

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○A54.192.151.872026-05-27 → 2026-06-05 · 35 obs

○A99.86.91.1122026-04-06 → 2026-05-18 · 153 obs

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○A99.86.91.1282026-04-06 → 2026-05-18 · 153 obs

○A99.86.91.52026-04-06 → 2026-05-18 · 153 obs

○A99.86.91.862026-04-06 → 2026-05-18 · 153 obs

○CNAMEcluster298.instructure.com2026-02-25 → 2026-02-25 · 3 obs

● 2026-02-25 15:16:32
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🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, i.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: 969ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.227.207.27, 13.227.207.75...`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

whitworth.instructure.com resolves to 4 IP numbers: 13.227.207.27, 13.227.207.75, 13.227.207.92 and 13.227.207.119.

Additional host names — 586bet2.com, www.digital-leader-award.de, estic-global.com and two others — share IP numbers with whitworth.instructure.com.

whitworth.instructure.com - robtex.com