`jccc.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

jccc.edu

jccc.net.cn

jccc.com.au

jccc.us

jccc.org

jccc.co.in

jccc.tv

jccc.com.cn

jccc.de

jccc.org.sg

jccc.jp

jccc.name

jccc.cn

jccc.in

jccc.on.ca

jccc.or.jp

jccc.com

jccc.net

jccc.eu

Similar names

cjcc.art

cjcc.info

cjcc.co.uk

cjcc.us

cjcc.com

cjcc.ca

cccj.net

ccjc.net

ccjc.us

cjcc.or.kr

cjcc.se

cccj.jp

ccjc.info

ccjc.cn

cccj.or.kr

cjcc.com.au

cjcc.org

cccj.ch

cjcc.com.sg

cccj.or.jp

cccj.info

cccj.org

cjcc.kr

ccjc.org

ccjc.cc

cjcc.com.cn

ccjc.space

ccjc.com

ccjc.de

cjcc.net

cccj.com

cjcc.site

ccjc.pt

ccjc.ca

DNS History

58 records (4 active, 54 former)

○A108.138.103.1072026-07-13 → 2026-08-13 · 96 obs

○ 2026-07-12 21:38:00
● 2026-07-13 02:15:36
○ 2026-07-13 11:59:22
● 2026-07-14 17:11:20
○ 2026-07-15 06:59:00
● 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 12:10:22
○ 2026-07-16 19:16:18
● 2026-07-17 01:27:50
○ 2026-07-17 11:12:32
● 2026-07-17 13:44:42
○ 2026-07-18 06:05:16
● 2026-07-18 12:53:30
○ 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 13:13:12
● 2026-07-21 15:01:58
○ 2026-07-21 19:20:06
● 2026-07-21 20:03:20
○ 2026-07-21 22:29:06
● 2026-07-22 01:20:08
○ 2026-07-22 09:49:48
● 2026-07-22 13:57:32
○ 2026-07-22 15:38:06
● 2026-07-22 16:32:38
○ 2026-07-23 05:49:52
● 2026-07-23 11:05:20
○ 2026-07-24 04:54:54
● 2026-07-28 03:34:30
○ 2026-07-28 07:10:10
● 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 16:36:46
● 2026-07-31 18:54:42
○ 2026-07-31 21:09:22
● 2026-07-31 23:05:24
○ 2026-08-01 00:16:38
● 2026-08-01 00:59:28
○ 2026-08-01 11:28:32
● 2026-08-01 17:34:14
○ 2026-08-01 21:06:52
● 2026-08-02 00:39:38
○ 2026-08-02 09:36:50
● 2026-08-02 10:59:32
○ 2026-08-02 13:12:10
● 2026-08-02 15:06:24
○ 2026-08-02 22:54:34
● 2026-08-03 05:10:04
○ 2026-08-03 07:13:36
● 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 12:43:34
● 2026-08-07 14:53:40
○ 2026-08-07 15:25:14
● 2026-08-07 16:01:28
○ 2026-08-07 16:35:42
● 2026-08-07 18:10:22
○ 2026-08-08 08:56:58
● 2026-08-08 09:31:08
○ 2026-08-08 18:36:10
● 2026-08-08 23:02:20
○ 2026-08-09 00:31:34
● 2026-08-09 02:37:52
○ 2026-08-09 18:50:42
● 2026-08-09 21:10:48
○ 2026-08-09 23:37:34
● 2026-08-10 01:32:10
○ 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 00:45:02
○ 2026-08-12 14:27:58
● 2026-08-12 15:40:16
○ 2026-08-12 21:07:48
● 2026-08-12 22:38:02
○ 2026-08-12 23:59:46
● 2026-08-13 01:10:10
○ 2026-08-13 03:20:06
○ 2026-08-13 03:20:08

○A108.138.103.32026-07-13 → 2026-08-13 · 96 obs

○A108.138.103.572026-07-13 → 2026-08-13 · 96 obs

○A108.138.103.992026-07-13 → 2026-08-13 · 96 obs

○A108.158.186.1162026-07-25 → 2026-07-28 · 8 obs

○ 2026-07-25 20:09:16
● 2026-07-25 23:35:04
○ 2026-07-26 04:33:14
● 2026-07-26 21:58:30
○ 2026-07-27 09:29:34
● 2026-07-28 00:03:24
○ 2026-07-28 03:34:30
○ 2026-08-13 03:20:08

○A108.158.186.22026-07-25 → 2026-07-28 · 8 obs

○ 2026-07-25 20:09:16
● 2026-07-25 23:35:04
○ 2026-07-26 04:33:14
● 2026-07-26 21:58:30
○ 2026-07-27 09:29:34
● 2026-07-28 00:03:24
○ 2026-07-28 03:34:30
○ 2026-08-13 03:20:08

○A108.158.186.342026-07-25 → 2026-07-28 · 8 obs

○ 2026-07-25 20:09:16
● 2026-07-25 23:35:04
○ 2026-07-26 04:33:14
● 2026-07-26 21:58:30
○ 2026-07-27 09:29:34
● 2026-07-28 00:03:24
○ 2026-07-28 03:34:30
○ 2026-08-13 03:20:08

○A108.158.186.992026-07-25 → 2026-07-28 · 8 obs

○ 2026-07-25 20:09:16
● 2026-07-25 23:35:04
○ 2026-07-26 04:33:14
● 2026-07-26 21:58:30
○ 2026-07-27 09:29:34
● 2026-07-28 00:03:24
○ 2026-07-28 03:34:30
○ 2026-08-13 03:20:08

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

○ 2026-07-23 05:49:52
● 2026-07-23 10:09:50
○ 2026-07-23 11:05:20
○ 2026-08-13 03:20:08

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

○ 2026-07-23 05:49:52
● 2026-07-23 10:09:50
○ 2026-07-23 11:05:20
○ 2026-08-13 03:20:08

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

○ 2026-07-23 05:49:52
● 2026-07-23 10:09:50
○ 2026-07-23 11:05:20
○ 2026-08-13 03:20:08

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

○ 2026-07-23 05:49:52
● 2026-07-23 10:09:50
○ 2026-07-23 11:05:20
○ 2026-08-13 03:20:08

○A13.33.235.1262026-07-15 → 2026-08-11 · 8 obs

○ 2026-07-14 17:11:20
● 2026-07-15 06:59:00
○ 2026-07-15 12:40:50
● 2026-08-07 12:43:34
○ 2026-08-07 14:53:40
● 2026-08-11 19:45:12
○ 2026-08-12 00:14:54
○ 2026-08-13 03:20:08

○A13.33.235.662026-07-15 → 2026-08-11 · 8 obs

○ 2026-07-14 17:11:20
● 2026-07-15 06:59:00
○ 2026-07-15 12:40:50
● 2026-08-07 12:43:34
○ 2026-08-07 14:53:40
● 2026-08-11 19:45:12
○ 2026-08-12 00:14:54
○ 2026-08-13 03:20:08

○A13.33.235.752026-07-15 → 2026-08-11 · 8 obs

○ 2026-07-14 17:11:20
● 2026-07-15 06:59:00
○ 2026-07-15 12:40:50
● 2026-08-07 12:43:34
○ 2026-08-07 14:53:40
● 2026-08-11 19:45:12
○ 2026-08-12 00:14:54
○ 2026-08-13 03:20:08

○A13.33.235.882026-07-15 → 2026-08-11 · 8 obs

○ 2026-07-14 17:11:20
● 2026-07-15 06:59:00
○ 2026-07-15 12:40:50
● 2026-08-07 12:43:34
○ 2026-08-07 14:53:40
● 2026-08-11 19:45:12
○ 2026-08-12 00:14:54
○ 2026-08-13 03:20:08

○A13.35.107.302026-07-12 → 2026-08-02 · 60 obs

○ 2026-07-12 17:05:18
● 2026-07-12 21:38:00
○ 2026-07-13 02:15:36
● 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 13:44:42
● 2026-07-18 06:05:16
○ 2026-07-18 09:19:44
● 2026-07-20 19:22:08
○ 2026-07-20 23:14:10
● 2026-07-21 13:13:12
○ 2026-07-21 13:48:10
● 2026-07-21 19:20:06
○ 2026-07-21 20:03:20
● 2026-07-21 22:29:06
○ 2026-07-22 01:20:08
● 2026-07-22 09:49:48
○ 2026-07-22 11:38:42
● 2026-07-22 15:38:06
○ 2026-07-22 16:32:38
● 2026-07-23 05:49:52
○ 2026-07-23 10:09:50
● 2026-07-24 15:39:16
○ 2026-07-25 02:58:48
● 2026-07-25 15:40:52
○ 2026-07-25 20:09:16
● 2026-07-26 04:33:14
○ 2026-07-26 21:58:30
● 2026-07-27 14:04:16
○ 2026-07-27 15:17:16
● 2026-07-27 18:51:42
○ 2026-07-27 22:11:02
● 2026-07-28 18:51:42
○ 2026-07-28 20:56:28
● 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 18:51:34
○ 2026-07-30 21:03:50
● 2026-07-31 16:36:46
○ 2026-07-31 18:54:42
● 2026-07-31 21:09:22
○ 2026-07-31 23:05:24
● 2026-08-01 22:49:22
○ 2026-08-02 00:39:38
● 2026-08-02 09:36:50
○ 2026-08-02 10:59:32
○ 2026-08-13 03:20:08

○A13.35.107.492026-07-12 → 2026-08-02 · 60 obs

○A13.35.107.542026-07-12 → 2026-08-02 · 60 obs

○A13.35.107.662026-07-12 → 2026-08-02 · 60 obs

●A18.160.18.1022026-08-03 → 2026-08-13 · 25 obs

○ 2026-08-03 05:10:04
● 2026-08-03 07:13:36
○ 2026-08-03 07:56:24
● 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 09:31:08
● 2026-08-10 00:18:12
○ 2026-08-10 01:32:10
● 2026-08-11 16:43:04
○ 2026-08-11 18:36:38
● 2026-08-12 00:14:54
○ 2026-08-12 00:45:02
● 2026-08-12 14:27:58
○ 2026-08-12 15:40:16
● 2026-08-12 21:07:48
○ 2026-08-12 22:38:02
● 2026-08-12 23:59:46
○ 2026-08-13 01:10:10
● 2026-08-13 03:20:06
● 2026-08-13 03:20:08

●A18.160.18.112026-08-03 → 2026-08-13 · 25 obs

●A18.160.18.1192026-08-03 → 2026-08-13 · 25 obs

●A18.160.18.1262026-08-03 → 2026-08-13 · 25 obs

○A18.165.122.1182026-07-12 → 2026-08-09 · 15 obs

● 2026-07-12 17:05:18
○ 2026-07-12 21:38:00
● 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 12:10:22
● 2026-07-18 09:19:44
○ 2026-07-18 12:53:30
● 2026-08-09 00:31:34
○ 2026-08-09 02:37:52
○ 2026-08-13 03:20:08

○A18.165.122.562026-07-12 → 2026-08-09 · 15 obs

○A18.165.122.752026-07-12 → 2026-08-09 · 15 obs

○A18.165.122.942026-07-12 → 2026-08-09 · 15 obs

○A18.238.217.1172026-08-02 → 2026-08-02 · 4 obs

○ 2026-08-02 15:06:24
● 2026-08-02 22:54:34
○ 2026-08-03 05:10:04
○ 2026-08-13 03:20:08

○A18.238.217.322026-08-02 → 2026-08-02 · 4 obs

○ 2026-08-02 15:06:24
● 2026-08-02 22:54:34
○ 2026-08-03 05:10:04
○ 2026-08-13 03:20:08

○A18.238.217.552026-08-02 → 2026-08-02 · 4 obs

○ 2026-08-02 15:06:24
● 2026-08-02 22:54:34
○ 2026-08-03 05:10:04
○ 2026-08-13 03:20:08

○A18.238.217.792026-08-02 → 2026-08-02 · 4 obs

○ 2026-08-02 15:06:24
● 2026-08-02 22:54:34
○ 2026-08-03 05:10:04
○ 2026-08-13 03:20:08

○A18.64.155.1012026-07-28 → 2026-07-30 · 10 obs

○ 2026-07-28 07:10:10
● 2026-07-28 13:17:56
○ 2026-07-28 18:51:42
● 2026-07-29 02:04:12
○ 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 18:51:34
○ 2026-08-13 03:20:08

○A18.64.155.322026-07-28 → 2026-07-30 · 10 obs

○A18.64.155.352026-07-28 → 2026-07-30 · 10 obs

○A18.64.155.492026-07-28 → 2026-07-30 · 10 obs

○A3.165.113.1062026-07-25 → 2026-07-28 · 12 obs

○ 2026-07-25 15:40:52
● 2026-07-25 20:09:16
○ 2026-07-25 23:35:04
● 2026-07-27 10:02:22
○ 2026-07-27 14:04:16
● 2026-07-27 15:17:16
○ 2026-07-27 18:51:42
● 2026-07-27 22:11:02
○ 2026-07-28 00:03:24
● 2026-07-28 20:56:28
○ 2026-07-29 02:04:12
○ 2026-08-13 03:20:08

○A3.165.113.142026-07-25 → 2026-07-28 · 12 obs

○A3.165.113.822026-07-25 → 2026-07-28 · 12 obs

○A3.165.113.962026-07-25 → 2026-07-28 · 12 obs

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

○ 2026-07-25 02:58:48
● 2026-07-25 12:59:20
○ 2026-07-25 15:40:52
○ 2026-08-13 03:20:08

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

○ 2026-07-25 02:58:48
● 2026-07-25 12:59:20
○ 2026-07-25 15:40:52
○ 2026-08-13 03:20:08

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

○ 2026-07-25 02:58:48
● 2026-07-25 12:59:20
○ 2026-07-25 15:40:52
○ 2026-08-13 03:20:08

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

○ 2026-07-25 02:58:48
● 2026-07-25 12:59:20
○ 2026-07-25 15:40:52
○ 2026-08-13 03:20:08

○A54.230.79.1112026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-28 03:34:30
● 2026-07-28 07:10:10
○ 2026-07-28 13:17:56
○ 2026-08-13 03:20:08

○A54.230.79.222026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-28 03:34:30
● 2026-07-28 07:10:10
○ 2026-07-28 13:17:56
○ 2026-08-13 03:20:08

○A54.230.79.352026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-28 03:34:30
● 2026-07-28 07:10:10
○ 2026-07-28 13:17:56
○ 2026-08-13 03:20:08

○A54.230.79.822026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-28 03:34:30
● 2026-07-28 07:10:10
○ 2026-07-28 13:17:56
○ 2026-08-13 03:20:08

○A99.84.252.232026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-26 21:58:30
● 2026-07-27 09:29:34
○ 2026-07-27 10:02:22
○ 2026-08-13 03:20:08

○A99.84.252.522026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-26 21:58:30
● 2026-07-27 09:29:34
○ 2026-07-27 10:02:22
○ 2026-08-13 03:20:08

○A99.84.252.822026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-26 21:58:30
● 2026-07-27 09:29:34
○ 2026-07-27 10:02:22
○ 2026-08-13 03:20:08

○A99.84.252.962026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-26 21:58:30
● 2026-07-27 09:29:34
○ 2026-07-27 10:02:22
○ 2026-08-13 03:20:08

○A99.84.41.1012026-07-20 → 2026-08-11 · 40 obs

○ 2026-07-18 12:53:30
● 2026-07-20 18:32:50
○ 2026-07-20 19:22:08
● 2026-07-21 01:32:14
○ 2026-07-21 08:22:22
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○ 2026-08-13 03:20:08

○A99.84.41.152026-07-20 → 2026-08-11 · 40 obs

○A99.84.41.362026-07-20 → 2026-08-11 · 40 obs

○A99.84.41.722026-07-20 → 2026-08-11 · 40 obs

○CNAMEcluster224.instructure.com2026-07-12 → 2026-08-13 · 2 obs

○ 2026-07-12 17:05:18
○ 2026-08-13 03:20:08

○CNAMEcluster64.instructure.com2017-09-23 → 2017-09-23 · 3 obs

● 2017-09-23 04:05:38
○ 2026-07-12 17:05:18
○ 2026-08-13 03:20:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, b.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:205.251.192.2

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: 211ms | 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

jccc.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.

Among the host names that share IP numbers with jccc.instructure.com are hailsapp.com, irishridgecabins.com, d1yuemvyuuex1h.cloudfront.net and two others.

jccc.instructure.com - robtex.com