video-server.studysync.com - dns.ninja

`video-server.studysync.com`

DNSSEC	⚠️ Not signed
A	18.238.4.77^{🇺🇸 Amazon18.238.4.0/22}
		PTR	`server-18-238-4-77.phl51.r.cloudfront.net`
A	18.238.4.91^{🇺🇸 Amazon18.238.4.0/22}
A	18.238.4.97^{🇺🇸 Amazon18.238.4.0/22}
A	18.238.4.100^{🇺🇸 Amazon18.238.4.0/22}

`studysync.com`

	DNSSEC	⚠️ Not signed
	A	52.22.17.9^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
	A	52.200.26.154^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
	A	98.95.20.87^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
	NS	`ns-344.awsdns-43.com` ⭐
	NS	`ns-1220.awsdns-24.org`
	NS	`ns-1964.awsdns-53.co.uk`
	NS	`ns-985.awsdns-59.net`
	MX	`us-smtp-inbound-1.mimecast.com` ⭐
	MX	`us-smtp-inbound-2.mimecast.com` ⭐
	TXT	`00DC0000000QGV0=1TBRc00000004jj`
	TXT	`0ed1fe018a4c20281fe1b34920a02d39e877bc5462`
	TXT	`adobe-idp-site-verification=146cfdbbadd7875dea276d829db67d8ce444e782ffeb7b808...`
	TXT	`apple-domain-verification=UCyyEgiKlHSgDJxk`
	TXT	`calendly-site-verification=62jV8vBE7lQFHHnmQHCESI4DaeOefbqiEofBzOPVb`
	TXT	`google-site-verification=5BY2RaXBOs9peKBjRSnj722mcpFT5S_w854Z1rfv4UE`
	TXT	`miro-verification=2d5303270d89ace3586c467bbf9fb2ef5b7d7f34`
	TXT	`smartsheet-site-validation=Vfa1m1YTffNloFrdSIrYomC4UiaWcGMK`
	TXT	`v=spf1 include:amazonses.com include:_spf.google.com include:servers.mcsv.net...`
	TXT	`zapier-domain-verification-challenge=943541ee-0bac-4d00-bb8a-8d6d56fa1a54`
	SOA	`ns-344.awsdns-43.com`awsdns-hostmaster@amazon.com serial=1

rank #889115 globally
rank #391660 in the tld
📈 Tranco rank: #488,950

Same first word

video-server.ws

video-server.co.uk

video-server.info

video-server.ch

DNS History

85 records (4 active, 81 former)

○A108.156.22.1092026-03-24 → 2026-07-18 · 19 obs

○ 2026-03-24 06:26:58
● 2026-03-24 09:04:56
● 2026-03-25 22:41:36
○ 2026-03-26 12:55:10
● 2026-07-11 09:39:06
○ 2026-07-11 14:12:56
● 2026-07-11 14:48:38
○ 2026-07-12 00:51:26
● 2026-07-13 16:48:02
○ 2026-07-14 02:35:38
● 2026-07-15 09:10:04
○ 2026-07-15 11:39:54
● 2026-07-16 14:21:00
○ 2026-07-16 19:38:56
● 2026-07-17 07:13:50
○ 2026-07-17 12:11:26
● 2026-07-18 07:25:58
○ 2026-07-18 08:49:46
○ 2026-07-19 07:35:18

○A108.156.22.172026-03-24 → 2026-07-18 · 19 obs

○A108.156.22.662026-03-24 → 2026-07-18 · 19 obs

○A108.156.22.982026-03-24 → 2026-07-18 · 19 obs

○A108.156.39.112026-02-19 → 2026-06-30 · 45 obs

○ 2026-02-19 10:01:40
● 2026-02-19 21:46:58
○ 2026-02-20 05:53:42
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● 2026-02-24 00:17:38
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● 2026-06-26 07:47:44
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● 2026-06-27 02:40:28
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● 2026-06-27 16:24:52
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● 2026-06-29 02:20:50
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● 2026-06-29 11:54:16
○ 2026-06-30 08:44:14
● 2026-06-30 20:53:48
○ 2026-07-01 01:42:36
○ 2026-07-19 07:35:18

○A108.156.39.272026-02-19 → 2026-06-30 · 45 obs

○A108.156.39.602026-02-19 → 2026-06-30 · 45 obs

○A108.156.39.932026-02-19 → 2026-06-30 · 45 obs

○A13.226.144.192026-04-01 → 2026-04-01 · 4 obs

○ 2026-03-30 15:27:12
● 2026-04-01 01:01:54
○ 2026-04-01 03:16:52
○ 2026-07-19 07:35:18

○A13.226.144.52026-04-01 → 2026-04-01 · 4 obs

○ 2026-03-30 15:27:12
● 2026-04-01 01:01:54
○ 2026-04-01 03:16:52
○ 2026-07-19 07:35:18

○A13.226.144.572026-04-01 → 2026-04-01 · 4 obs

○ 2026-03-30 15:27:12
● 2026-04-01 01:01:54
○ 2026-04-01 03:16:52
○ 2026-07-19 07:35:18

○A13.226.144.812026-04-01 → 2026-04-01 · 4 obs

○ 2026-03-30 15:27:12
● 2026-04-01 01:01:54
○ 2026-04-01 03:16:52
○ 2026-07-19 07:35:18

○A13.249.126.1032026-02-16 → 2026-07-10 · 36 obs

● 2026-02-16 15:25:00
○ 2026-02-17 00:10:06
● 2026-02-17 04:33:32
○ 2026-02-17 13:52:42
○ 2026-02-17 23:09:06
● 2026-02-18 18:53:40
● 2026-02-19 10:01:40
○ 2026-02-19 21:46:58
○ 2026-02-24 16:27:20
● 2026-02-25 04:09:00
○ 2026-02-25 11:59:40
● 2026-02-27 03:50:14
○ 2026-02-27 21:05:02
● 2026-02-28 09:52:20
○ 2026-03-01 00:13:04
○ 2026-03-13 06:31:38
● 2026-03-14 04:51:02
○ 2026-03-14 17:41:56
○ 2026-03-16 18:41:28
● 2026-03-17 12:29:26
○ 2026-03-17 22:34:56
● 2026-07-03 16:02:04
○ 2026-07-03 22:09:34
● 2026-07-05 05:32:10
○ 2026-07-05 08:54:56
● 2026-07-07 19:06:44
○ 2026-07-08 11:12:44
● 2026-07-08 16:28:58
○ 2026-07-08 19:01:12
● 2026-07-09 03:36:06
○ 2026-07-09 09:43:30
● 2026-07-09 15:57:58
○ 2026-07-09 19:32:00
● 2026-07-10 16:45:48
○ 2026-07-10 22:16:04
○ 2026-07-19 07:35:18

○A13.249.126.182026-02-16 → 2026-07-10 · 36 obs

○A13.249.126.262026-02-16 → 2026-07-10 · 36 obs

○A13.249.126.592026-02-16 → 2026-07-10 · 36 obs

○A13.32.179.1192026-03-30 → 2026-07-02 · 52 obs

○ 2026-03-30 03:29:06
● 2026-03-30 06:29:44
○ 2026-03-30 08:03:24
○ 2026-04-01 01:01:54
● 2026-04-01 03:16:52
○ 2026-04-01 12:53:42
● 2026-04-01 15:31:16
● 2026-04-01 16:32:04
○ 2026-04-02 03:13:32
○ 2026-05-04 00:26:52
● 2026-05-04 13:34:40
○ 2026-05-04 16:27:14
○ 2026-05-24 00:00:08
● 2026-05-24 13:00:06
○ 2026-05-24 14:23:00
○ 2026-05-24 23:42:04
● 2026-05-25 02:21:20
● 2026-05-25 07:40:46
○ 2026-05-25 13:27:44
● 2026-06-21 06:24:22
○ 2026-06-21 06:56:48
● 2026-06-24 10:19:08
○ 2026-06-24 11:58:14
● 2026-06-24 13:55:48
○ 2026-06-24 16:24:54
● 2026-06-24 20:30:42
○ 2026-06-25 08:12:06
● 2026-06-25 20:04:34
○ 2026-06-26 03:11:06
● 2026-06-26 04:41:10
○ 2026-06-26 06:46:40
● 2026-06-26 12:35:02
○ 2026-06-27 02:40:28
● 2026-06-27 09:03:10
○ 2026-06-27 16:24:52
● 2026-06-28 13:12:02
○ 2026-06-29 02:20:50
● 2026-06-29 06:18:26
○ 2026-06-29 11:54:16
● 2026-07-01 16:48:24
○ 2026-07-01 18:51:18
● 2026-07-01 20:27:58
○ 2026-07-02 01:27:40
● 2026-07-02 02:03:56
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● 2026-07-02 07:07:10
○ 2026-07-02 11:15:04
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○ 2026-07-02 17:53:40
● 2026-07-02 19:24:46
○ 2026-07-02 20:58:44
○ 2026-07-19 07:35:18

○A13.32.179.352026-03-30 → 2026-07-02 · 52 obs

○A13.32.179.542026-03-30 → 2026-07-02 · 52 obs

○A13.32.179.672026-03-30 → 2026-07-02 · 52 obs

○A13.32.205.1052026-05-19 → 2026-07-02 · 37 obs

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

○A13.32.205.402026-05-19 → 2026-07-02 · 37 obs

○A13.32.205.492026-05-19 → 2026-07-02 · 37 obs

○A13.32.205.632026-05-19 → 2026-07-02 · 37 obs

○A13.33.109.1022026-04-24 → 2026-04-24 · 4 obs

○ 2026-04-14 12:55:20
● 2026-04-24 00:33:16
○ 2026-04-24 12:42:40
○ 2026-07-19 07:35:18

○A13.33.109.152026-04-24 → 2026-04-24 · 4 obs

○ 2026-04-14 12:55:20
● 2026-04-24 00:33:16
○ 2026-04-24 12:42:40
○ 2026-07-19 07:35:18

○A13.33.109.532026-04-24 → 2026-04-24 · 4 obs

○ 2026-04-14 12:55:20
● 2026-04-24 00:33:16
○ 2026-04-24 12:42:40
○ 2026-07-19 07:35:18

○A13.33.109.992026-04-24 → 2026-04-24 · 4 obs

○ 2026-04-14 12:55:20
● 2026-04-24 00:33:16
○ 2026-04-24 12:42:40
○ 2026-07-19 07:35:18

○A13.33.67.22026-03-22 → 2026-05-24 · 16 obs

○ 2026-03-21 11:47:16
● 2026-03-22 14:32:58
○ 2026-03-22 15:25:48
○ 2026-03-30 10:31:28
● 2026-03-30 11:18:42
○ 2026-03-30 15:27:12
○ 2026-05-11 01:31:44
● 2026-05-11 11:34:44
○ 2026-05-11 12:10:50
○ 2026-05-19 08:40:52
● 2026-05-19 09:39:38
○ 2026-05-19 12:51:24
○ 2026-05-24 13:00:06
● 2026-05-24 14:23:00
○ 2026-05-24 17:39:02
○ 2026-07-19 07:35:18

○A13.33.67.202026-03-22 → 2026-05-24 · 16 obs

○A13.33.67.32026-03-22 → 2026-05-24 · 16 obs

○A13.33.67.432026-03-22 → 2026-05-24 · 16 obs

○A143.204.194.1142026-06-03 → 2026-06-03 · 4 obs

○ 2026-06-02 09:11:12
● 2026-06-03 17:24:46
○ 2026-06-03 18:44:36
○ 2026-07-19 07:35:18

○A143.204.194.162026-06-03 → 2026-06-03 · 4 obs

○ 2026-06-02 09:11:12
● 2026-06-03 17:24:46
○ 2026-06-03 18:44:36
○ 2026-07-19 07:35:18

○A143.204.194.402026-06-03 → 2026-06-03 · 4 obs

○ 2026-06-02 09:11:12
● 2026-06-03 17:24:46
○ 2026-06-03 18:44:36
○ 2026-07-19 07:35:18

○A143.204.194.622026-06-03 → 2026-06-03 · 4 obs

○ 2026-06-02 09:11:12
● 2026-06-03 17:24:46
○ 2026-06-03 18:44:36
○ 2026-07-19 07:35:18

○A18.154.43.112026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-27 11:51:12
● 2026-05-27 21:00:54
○ 2026-05-28 03:16:26
○ 2026-07-19 07:35:18

○A18.154.43.1272026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-27 11:51:12
● 2026-05-27 21:00:54
○ 2026-05-28 03:16:26
○ 2026-07-19 07:35:18

○A18.154.43.512026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-27 11:51:12
● 2026-05-27 21:00:54
○ 2026-05-28 03:16:26
○ 2026-07-19 07:35:18

○A18.154.43.612026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-27 11:51:12
● 2026-05-27 21:00:54
○ 2026-05-28 03:16:26
○ 2026-07-19 07:35:18

●A18.238.4.1002026-03-30 → 2026-07-19 · 14 obs

○ 2026-03-29 21:02:12
● 2026-03-30 03:29:06
○ 2026-03-30 06:29:44
○ 2026-04-14 05:26:08
● 2026-04-14 11:32:06
○ 2026-04-14 12:55:20
● 2026-07-12 18:04:12
○ 2026-07-13 10:27:50
● 2026-07-13 11:29:50
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● 2026-07-14 15:26:40
○ 2026-07-15 04:41:34
● 2026-07-18 22:59:42
● 2026-07-19 07:35:18

●A18.238.4.772026-03-30 → 2026-07-19 · 14 obs

●A18.238.4.912026-03-30 → 2026-07-19 · 14 obs

●A18.238.4.972026-03-30 → 2026-07-19 · 14 obs

○A18.239.183.112026-04-26 → 2026-05-18 · 22 obs

○ 2026-04-25 16:08:18
● 2026-04-26 00:29:56
○ 2026-04-26 02:00:42
○ 2026-04-26 07:42:52
● 2026-04-26 15:59:56
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○ 2026-07-19 07:35:18

○A18.239.183.1292026-04-26 → 2026-05-18 · 22 obs

○A18.239.183.302026-04-26 → 2026-05-18 · 22 obs

○A18.239.183.932026-04-26 → 2026-05-18 · 22 obs

○A18.239.208.1132026-06-01 → 2026-06-01 · 4 obs

○ 2026-06-01 12:17:00
● 2026-06-01 16:22:02
○ 2026-06-01 16:59:44
○ 2026-07-19 07:35:18

○A18.239.208.242026-06-01 → 2026-06-01 · 4 obs

○ 2026-06-01 12:17:00
● 2026-06-01 16:22:02
○ 2026-06-01 16:59:44
○ 2026-07-19 07:35:18

○A18.239.208.472026-06-01 → 2026-06-01 · 4 obs

○ 2026-06-01 12:17:00
● 2026-06-01 16:22:02
○ 2026-06-01 16:59:44
○ 2026-07-19 07:35:18

○A18.239.208.942026-06-01 → 2026-06-01 · 4 obs

○ 2026-06-01 12:17:00
● 2026-06-01 16:22:02
○ 2026-06-01 16:59:44
○ 2026-07-19 07:35:18

○A18.66.102.1272026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-28 03:16:26
● 2026-05-28 16:45:46
○ 2026-05-28 18:43:50
○ 2026-07-19 07:35:18

○A18.66.102.142026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-28 03:16:26
● 2026-05-28 16:45:46
○ 2026-05-28 18:43:50
○ 2026-07-19 07:35:18

○A18.66.102.202026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-28 03:16:26
● 2026-05-28 16:45:46
○ 2026-05-28 18:43:50
○ 2026-07-19 07:35:18

○A18.66.102.742026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-28 03:16:26
● 2026-05-28 16:45:46
○ 2026-05-28 18:43:50
○ 2026-07-19 07:35:18

○A216.137.39.352026-07-09 → 2026-07-09 · 4 obs

○ 2026-07-09 09:43:30
● 2026-07-09 13:39:46
○ 2026-07-09 14:15:22
○ 2026-07-19 07:35:18

○A216.137.39.372026-07-09 → 2026-07-09 · 4 obs

○ 2026-07-09 09:43:30
● 2026-07-09 13:39:46
○ 2026-07-09 14:15:22
○ 2026-07-19 07:35:18

○A216.137.39.542026-07-09 → 2026-07-09 · 4 obs

○ 2026-07-09 09:43:30
● 2026-07-09 13:39:46
○ 2026-07-09 14:15:22
○ 2026-07-19 07:35:18

○A216.137.39.802026-07-09 → 2026-07-09 · 4 obs

○ 2026-07-09 09:43:30
● 2026-07-09 13:39:46
○ 2026-07-09 14:15:22
○ 2026-07-19 07:35:18

○A3.162.112.612026-02-17 → 2026-07-04 · 35 obs

○ 2026-02-16 15:25:00
● 2026-02-17 00:10:06
○ 2026-02-17 04:33:32
● 2026-02-17 13:52:42
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● 2026-06-26 08:53:40
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○A3.162.112.72026-02-17 → 2026-07-04 · 35 obs

○A3.162.112.882026-02-17 → 2026-07-04 · 35 obs

○A3.162.112.892026-02-17 → 2026-07-04 · 35 obs

○A3.164.85.1222026-05-27 → 2026-06-05 · 22 obs

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○A3.164.85.702026-05-27 → 2026-06-05 · 22 obs

○A3.164.85.892026-05-27 → 2026-06-05 · 22 obs

○A3.164.85.952026-05-27 → 2026-06-05 · 22 obs

○A3.166.152.1082026-03-29 → 2026-07-18 · 65 obs

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○A3.166.152.1272026-03-29 → 2026-07-18 · 65 obs

○A3.166.152.202026-03-29 → 2026-07-18 · 65 obs

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○A3.166.192.1042026-07-14 → 2026-07-14 · 4 obs

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○A3.166.192.1112026-07-14 → 2026-07-14 · 4 obs

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○A3.166.192.1222026-07-14 → 2026-07-14 · 4 obs

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○A3.166.192.82026-07-14 → 2026-07-14 · 4 obs

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○A3.174.193.1122026-05-28 → 2026-05-29 · 7 obs

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○A3.174.193.362026-05-28 → 2026-05-29 · 7 obs

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○A3.174.193.552026-05-28 → 2026-05-29 · 7 obs

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○A3.174.193.832026-05-28 → 2026-05-29 · 7 obs

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○A99.84.132.1092026-04-03 → 2026-06-17 · 10 obs

○ 2026-04-02 03:13:32
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○A99.84.132.292026-04-03 → 2026-06-17 · 10 obs

○A99.84.132.552026-04-03 → 2026-06-17 · 10 obs

○A99.84.132.942026-04-03 → 2026-06-17 · 10 obs

○CNAMEd2qnpp3lcds8fx.cloudfront.net2018-12-15 → 2026-02-17 · 4 obs

● 2018-12-15 06:31:28
● 2026-02-17 04:33:32
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○ 2026-07-19 07:35:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...	-
studysync.com	ns-344.awsdns-43.com, ns-985.awsdns-59.net, ns-1220.awsdns-24.org, ns-1964.awsdns-53.co.uk	2 records

✅ Authoritative Response

Server:205.251.199.172

NS records: ns-344.awsdns-43.com, ns-985.awsdns-59.net, ns-1220.awsdns-24.org, ns-1964.awsdns-53.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studysync.com (unsigned zone)

⏱️ Timing

Total: 420ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.238.4.77, 18.238.4.100...`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-344.awsdns-43.com, ns-344.awsdns-43.com)

Analysis

IP Addresses

video-server.studysync.com has four IP addresses: 18.238.4.77, 18.238.4.91, 18.238.4.97 and 18.238.4.100.

Among the host names that share IP numbers with video-server.studysync.com are adair.tech, d1vriq7dsld0vl.cloudfront.net, dugacc.com and two others.