principlesofmultimedia.com - dns.ninja

`principlesofmultimedia.com`

DNSSEC	⚠️ Not signed
A	3.170.42.2^{🇺🇸 Amazon3.170.40.0/22}
		PTR	`server-3-170-42-2.iad61.r.cloudfront.net`
A	3.170.42.50^{🇺🇸 Amazon3.170.40.0/22}
A	3.170.42.55^{🇺🇸 Amazon3.170.40.0/22}
A	3.170.42.76^{🇺🇸 Amazon3.170.40.0/22}
NS	`ns-911.awsdns-49.net` ⭐
		A	2600:9000:5303:8f00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-911.awsdns-49.net`
		A	205.251.195.143^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-911.awsdns-49.net`
NS	`ns-1034.awsdns-01.org`
		A	2600:9000:5304:a00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1034.awsdns-01.org`
		A	205.251.196.10^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1034.awsdns-01.org`
NS	`ns-147.awsdns-18.com`
		A	2600:9000:5300:9300::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-147.awsdns-18.com`
		A	205.251.192.147^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-147.awsdns-18.com`
NS	`ns-1537.awsdns-00.co.uk`
		A	2600:9000:5306:100::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1537.awsdns-00.co.uk`
		A	205.251.198.1^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1537.awsdns-00.co.uk`
SOA	`ns-911.awsdns-49.net`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785834072

Same first word

principlesofmultimedia.com

DNS History

135 records (8 active, 127 former)

●NSns-1034.awsdns-01.org2026-02-17 → 2026-08-04 · 3 obs

○ 2018-01-19 08:17:36
● 2026-02-17 04:32:54
● 2026-08-04 09:20:14

●NSns-147.awsdns-18.com2026-02-17 → 2026-08-04 · 3 obs

○ 2018-01-19 08:17:36
● 2026-02-17 04:32:54
● 2026-08-04 09:20:14

●NSns-1537.awsdns-00.co.uk2026-02-17 → 2026-08-04 · 3 obs

○ 2018-01-19 08:17:36
● 2026-02-17 04:32:54
● 2026-08-04 09:20:14

●NSns-911.awsdns-49.net2026-02-17 → 2026-08-04 · 3 obs

○ 2018-01-19 08:17:36
● 2026-02-17 04:32:54
● 2026-08-04 09:20:14

○NSns1.webfaction.com2016-12-18 → 2018-01-19 · 4 obs

● 2016-12-18 16:15:56
● 2018-01-19 08:17:36
○ 2026-02-17 04:32:54
○ 2026-08-04 09:20:14

○NSns2.webfaction.com2016-12-18 → 2018-01-19 · 4 obs

● 2016-12-18 16:15:56
● 2018-01-19 08:17:36
○ 2026-02-17 04:32:54
○ 2026-08-04 09:20:14

○NSns3.webfaction.com2016-12-18 → 2018-01-19 · 4 obs

● 2016-12-18 16:15:56
● 2018-01-19 08:17:36
○ 2026-02-17 04:32:54
○ 2026-08-04 09:20:14

○NSns4.webfaction.com2016-12-18 → 2018-01-19 · 4 obs

● 2016-12-18 16:15:56
● 2018-01-19 08:17:36
○ 2026-02-17 04:32:54
○ 2026-08-04 09:20:14

○MXmx7.webfaction.com2016-12-18 → 2026-02-17 · 4 obs

● 2016-12-18 16:15:56
● 2026-02-17 04:32:54
○ 2026-02-18 16:24:42
○ 2026-08-04 09:20:14

○MXmx8.webfaction.com2016-12-18 → 2026-02-17 · 4 obs

● 2016-12-18 16:15:56
● 2026-02-17 04:32:54
○ 2026-02-18 16:24:42
○ 2026-08-04 09:20:14

○MXmx9.webfaction.com2016-12-18 → 2026-02-17 · 4 obs

● 2016-12-18 16:15:56
● 2026-02-17 04:32:54
○ 2026-02-18 16:24:42
○ 2026-08-04 09:20:14

○A108.138.103.1132026-06-11 → 2026-08-04 · 42 obs

○ 2026-06-10 04:05:26
● 2026-06-11 00:36:18
○ 2026-06-11 01:16:52
○ 2026-06-11 02:02:38
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● 2026-07-05 04:37:02
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● 2026-07-24 01:32:36
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● 2026-07-30 21:03:56
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○ 2026-08-04 09:20:14

○A108.138.103.182026-06-11 → 2026-08-04 · 42 obs

○A108.138.103.232026-06-11 → 2026-08-04 · 42 obs

○A108.138.103.752026-06-11 → 2026-08-04 · 42 obs

○A108.139.134.1152026-04-10 → 2026-06-06 · 17 obs

○ 2026-04-08 04:57:48
● 2026-04-10 16:03:10
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○ 2026-06-06 15:34:12
● 2026-06-06 16:52:42
○ 2026-06-06 17:33:10
○ 2026-08-04 09:20:14

○A108.139.134.1252026-04-10 → 2026-06-06 · 17 obs

○A108.139.134.672026-04-10 → 2026-06-06 · 17 obs

○A108.139.134.822026-04-10 → 2026-06-06 · 17 obs

○A108.139.163.1012026-07-02 → 2026-07-27 · 17 obs

○ 2026-07-02 17:45:28
● 2026-07-02 22:57:38
○ 2026-07-03 12:38:28
● 2026-07-13 16:58:40
○ 2026-07-13 22:22:50
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● 2026-07-23 08:58:08
● 2026-07-24 18:55:22
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● 2026-07-27 17:12:00
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● 2026-07-27 22:40:50
○ 2026-07-28 02:11:28
○ 2026-08-04 09:20:14

○A108.139.163.482026-07-02 → 2026-07-27 · 17 obs

○A108.139.163.732026-07-02 → 2026-07-27 · 17 obs

○A108.139.163.782026-07-02 → 2026-07-27 · 17 obs

○A13.224.125.302026-06-16 → 2026-07-27 · 14 obs

○ 2026-06-16 07:56:20
● 2026-06-16 19:10:36
○ 2026-06-16 22:55:32
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● 2026-06-17 12:58:18
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● 2026-06-17 21:46:10
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● 2026-07-27 06:01:24
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● 2026-07-27 11:52:28
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○ 2026-08-04 09:20:14

○A13.224.125.352026-06-16 → 2026-07-27 · 14 obs

○A13.224.125.702026-06-16 → 2026-07-27 · 14 obs

○A13.224.125.992026-06-16 → 2026-07-27 · 14 obs

○A13.33.129.1022026-04-28 → 2026-06-01 · 17 obs

○ 2026-04-23 21:06:32
● 2026-04-28 03:13:20
○ 2026-04-28 12:50:46
○ 2026-05-10 00:49:32
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○ 2026-05-16 14:59:24
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○ 2026-05-17 08:48:34
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○ 2026-06-01 22:36:12
● 2026-06-01 23:36:08
○ 2026-06-02 03:21:40
○ 2026-08-04 09:20:14

○A13.33.129.1252026-04-28 → 2026-06-01 · 17 obs

○A13.33.129.212026-04-28 → 2026-06-01 · 17 obs

○A13.33.129.462026-04-28 → 2026-06-01 · 17 obs

○A13.33.131.1222026-07-01 → 2026-07-01 · 4 obs

○ 2026-07-01 20:26:50
● 2026-07-01 23:20:04
○ 2026-07-02 00:14:08
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○A13.33.131.1272026-07-01 → 2026-07-01 · 4 obs

○ 2026-07-01 20:26:50
● 2026-07-01 23:20:04
○ 2026-07-02 00:14:08
○ 2026-08-04 09:20:14

○A13.33.131.152026-07-01 → 2026-07-01 · 4 obs

○ 2026-07-01 20:26:50
● 2026-07-01 23:20:04
○ 2026-07-02 00:14:08
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○A13.33.131.932026-07-01 → 2026-07-01 · 4 obs

○ 2026-07-01 20:26:50
● 2026-07-01 23:20:04
○ 2026-07-02 00:14:08
○ 2026-08-04 09:20:14

○A13.33.82.212026-04-23 → 2026-08-02 · 20 obs

○ 2026-04-18 04:23:56
● 2026-04-23 07:24:44
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● 2026-04-23 19:35:14
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○ 2026-08-04 09:20:14

○A13.33.82.32026-04-23 → 2026-08-02 · 20 obs

○A13.33.82.542026-04-23 → 2026-08-02 · 20 obs

○A13.33.82.92026-04-23 → 2026-08-02 · 20 obs

○A13.35.107.1112026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-17 02:51:34
● 2026-07-17 08:56:42
○ 2026-07-17 13:46:32
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○A13.35.107.782026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-17 02:51:34
● 2026-07-17 08:56:42
○ 2026-07-17 13:46:32
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○A13.35.107.792026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-17 02:51:34
● 2026-07-17 08:56:42
○ 2026-07-17 13:46:32
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○A13.35.107.902026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-17 02:51:34
● 2026-07-17 08:56:42
○ 2026-07-17 13:46:32
○ 2026-08-04 09:20:14

○A13.35.20.722026-05-29 → 2026-06-02 · 11 obs

○ 2026-05-29 08:10:08
● 2026-05-29 16:54:40
○ 2026-05-29 17:47:30
○ 2026-06-01 12:56:40
● 2026-06-01 15:28:26
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○A13.35.20.92026-05-29 → 2026-06-02 · 11 obs

○A13.35.20.932026-05-29 → 2026-06-02 · 11 obs

○A13.35.20.982026-05-29 → 2026-06-02 · 11 obs

○A18.154.144.292026-02-18 → 2026-08-04 · 39 obs

○ 2026-02-17 04:32:54
● 2026-02-18 16:24:42
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● 2026-07-03 18:07:38
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○A18.154.144.322026-02-18 → 2026-08-04 · 39 obs

○A18.154.144.532026-02-18 → 2026-08-04 · 39 obs

○A18.154.144.562026-02-18 → 2026-08-04 · 39 obs

○A18.160.249.232026-06-30 → 2026-07-02 · 18 obs

○ 2026-06-30 06:11:38
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○A18.160.249.382026-06-30 → 2026-07-02 · 18 obs

○A18.160.249.672026-06-30 → 2026-07-02 · 18 obs

○A18.160.249.762026-06-30 → 2026-07-02 · 18 obs

○A18.164.68.1102026-03-10 → 2026-06-16 · 17 obs

○ 2026-03-09 23:05:34
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○A18.164.68.1122026-03-10 → 2026-06-16 · 17 obs

○A18.164.68.502026-03-10 → 2026-06-16 · 17 obs

○A18.164.68.622026-03-10 → 2026-06-16 · 17 obs

○A18.164.77.1152026-04-01 → 2026-04-01 · 4 obs

○ 2026-03-30 07:56:46
● 2026-04-01 05:43:30
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○A18.164.77.152026-04-01 → 2026-04-01 · 4 obs

○ 2026-03-30 07:56:46
● 2026-04-01 05:43:30
○ 2026-04-01 07:33:38
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○A18.164.77.602026-04-01 → 2026-04-01 · 4 obs

○ 2026-03-30 07:56:46
● 2026-04-01 05:43:30
○ 2026-04-01 07:33:38
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○A18.164.77.942026-04-01 → 2026-04-01 · 4 obs

○ 2026-03-30 07:56:46
● 2026-04-01 05:43:30
○ 2026-04-01 07:33:38
○ 2026-08-04 09:20:14

○A18.164.78.42026-06-18 → 2026-07-29 · 16 obs

○ 2026-06-17 23:43:32
● 2026-06-18 11:51:32
○ 2026-06-18 14:13:40
● 2026-06-18 21:50:04
○ 2026-06-19 00:18:50
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○A18.164.78.502026-06-18 → 2026-07-29 · 16 obs

○A18.164.78.682026-06-18 → 2026-07-29 · 16 obs

○A18.164.78.722026-06-18 → 2026-07-29 · 16 obs

○A18.238.4.1002026-07-13 → 2026-08-02 · 20 obs

○ 2026-07-13 00:48:40
● 2026-07-13 04:30:30
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○A18.238.4.1182026-07-13 → 2026-08-02 · 20 obs

○A18.238.4.1272026-07-13 → 2026-08-02 · 20 obs

○A18.238.4.852026-07-13 → 2026-08-02 · 20 obs

○A18.239.168.1182026-05-12 → 2026-05-21 · 16 obs

○ 2026-05-10 07:56:42
● 2026-05-12 16:19:24
○ 2026-05-12 22:23:12
○ 2026-05-13 06:04:16
● 2026-05-13 09:11:10
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● 2026-05-21 05:19:34
○ 2026-05-21 07:09:36
○ 2026-08-04 09:20:14

○A18.239.168.32026-05-12 → 2026-05-21 · 16 obs

○A18.239.168.652026-05-12 → 2026-05-21 · 16 obs

○A18.239.168.862026-05-12 → 2026-05-21 · 16 obs

○A207.38.94.472018-01-19 → 2018-01-19 · 4 obs

○ 2016-12-18 16:15:56
● 2018-01-19 08:17:36
○ 2026-02-17 04:32:54
○ 2026-08-04 09:20:14

○A2605:de00:1:1:4a:5d:0:3b2018-01-19 → 2018-01-19 · 4 obs

○ 2016-12-18 16:15:56
● 2018-01-19 08:17:36
○ 2026-02-17 04:32:54
○ 2026-08-04 09:20:14

○A2607:f0d0:1102:8d:25::332016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 16:15:56
○ 2018-01-19 08:17:36
○ 2026-08-04 09:20:14

○A3.162.140.1292026-03-22 → 2026-03-24 · 7 obs

○ 2026-03-18 03:03:50
● 2026-03-22 01:13:28
○ 2026-03-22 01:56:24
○ 2026-03-24 09:56:14
● 2026-03-24 10:43:00
○ 2026-03-25 01:40:40
○ 2026-08-04 09:20:14

○A3.162.140.512026-03-22 → 2026-03-24 · 7 obs

○ 2026-03-18 03:03:50
● 2026-03-22 01:13:28
○ 2026-03-22 01:56:24
○ 2026-03-24 09:56:14
● 2026-03-24 10:43:00
○ 2026-03-25 01:40:40
○ 2026-08-04 09:20:14

○A3.162.140.722026-03-22 → 2026-03-24 · 7 obs

○ 2026-03-18 03:03:50
● 2026-03-22 01:13:28
○ 2026-03-22 01:56:24
○ 2026-03-24 09:56:14
● 2026-03-24 10:43:00
○ 2026-03-25 01:40:40
○ 2026-08-04 09:20:14

○A3.162.140.752026-03-22 → 2026-03-24 · 7 obs

○ 2026-03-18 03:03:50
● 2026-03-22 01:13:28
○ 2026-03-22 01:56:24
○ 2026-03-24 09:56:14
● 2026-03-24 10:43:00
○ 2026-03-25 01:40:40
○ 2026-08-04 09:20:14

○A3.163.10.182026-03-28 → 2026-06-08 · 18 obs

○ 2026-03-26 22:38:32
● 2026-03-28 12:31:48
● 2026-03-29 02:57:06
○ 2026-03-29 09:00:02
● 2026-03-29 20:09:02
○ 2026-03-30 02:07:24
○ 2026-05-29 08:10:08
● 2026-05-29 23:22:58
○ 2026-05-30 02:47:44
○ 2026-05-31 08:31:16
● 2026-05-31 13:58:02
● 2026-06-01 12:56:40
○ 2026-06-01 15:28:26
○ 2026-06-08 07:39:38
● 2026-06-08 16:27:56
● 2026-06-08 23:22:32
○ 2026-06-10 04:05:26
○ 2026-08-04 09:20:14

○A3.163.10.672026-03-28 → 2026-06-08 · 18 obs

○A3.163.10.712026-03-28 → 2026-06-08 · 18 obs

○A3.163.10.942026-03-28 → 2026-06-08 · 18 obs

○A3.163.83.1182026-03-30 → 2026-07-30 · 19 obs

○ 2026-03-30 02:07:24
● 2026-03-30 07:04:00
○ 2026-03-30 07:56:46
○ 2026-04-03 09:56:32
● 2026-04-03 15:48:46
○ 2026-04-03 21:49:40
● 2026-07-28 18:19:26
○ 2026-07-28 21:33:00
● 2026-07-28 22:45:50
○ 2026-07-29 01:07:54
● 2026-07-29 01:47:10
○ 2026-07-29 10:28:44
● 2026-07-29 13:19:34
○ 2026-07-29 15:03:56
● 2026-07-29 16:08:26
○ 2026-07-30 01:53:44
● 2026-07-30 13:21:58
○ 2026-07-30 21:03:56
○ 2026-08-04 09:20:14

○A3.163.83.1192026-03-30 → 2026-07-30 · 19 obs

○A3.163.83.1242026-03-30 → 2026-07-30 · 19 obs

○A3.163.83.462026-03-30 → 2026-07-30 · 19 obs

○A3.165.113.272026-07-25 → 2026-07-28 · 16 obs

○ 2026-07-25 05:43:30
● 2026-07-25 10:06:54
○ 2026-07-25 12:04:26
● 2026-07-25 19:42:32
○ 2026-07-25 22:00:32
● 2026-07-26 04:27:56
○ 2026-07-26 08:39:28
● 2026-07-26 16:51:22
○ 2026-07-26 21:53:58
● 2026-07-27 18:48:44
○ 2026-07-27 22:40:50
● 2026-07-28 05:29:40
○ 2026-07-28 06:01:10
● 2026-07-28 11:27:58
○ 2026-07-28 18:19:26
○ 2026-08-04 09:20:14

○A3.165.113.282026-07-25 → 2026-07-28 · 16 obs

○A3.165.113.352026-07-25 → 2026-07-28 · 16 obs

○A3.165.113.802026-07-25 → 2026-07-28 · 16 obs

○A3.166.65.572026-02-17 → 2026-07-18 · 18 obs

○ 2018-01-19 08:17:36
● 2026-02-17 04:32:54
○ 2026-02-18 16:24:42
● 2026-02-19 00:00:04
● 2026-02-25 01:40:48
○ 2026-02-25 05:51:06
○ 2026-03-08 21:51:34
● 2026-03-09 23:05:34
● 2026-05-19 06:03:34
○ 2026-05-19 10:19:56
○ 2026-06-26 11:58:32
● 2026-06-30 14:46:18
○ 2026-06-30 15:18:16
● 2026-06-30 18:33:54
○ 2026-06-30 22:16:56
● 2026-07-18 08:26:02
○ 2026-07-18 13:32:06
○ 2026-08-04 09:20:14

○A3.166.65.582026-02-17 → 2026-07-18 · 18 obs

○A3.166.65.662026-02-17 → 2026-07-18 · 18 obs

○A3.166.65.72026-02-17 → 2026-07-18 · 18 obs

○A3.167.88.1192026-02-20 → 2026-08-03 · 22 obs

○ 2026-02-19 00:00:04
● 2026-02-20 03:40:46
○ 2026-02-20 12:32:40
○ 2026-02-27 07:54:28
● 2026-02-27 10:30:38
● 2026-03-03 01:15:42
○ 2026-03-06 06:56:02
● 2026-03-08 21:51:34
○ 2026-03-09 23:05:34
○ 2026-06-14 14:50:14
● 2026-06-24 02:43:24
○ 2026-06-24 03:55:28
● 2026-07-04 13:35:32
● 2026-07-11 23:48:38
○ 2026-07-12 05:26:12
● 2026-07-12 14:39:38
○ 2026-07-12 18:45:54
● 2026-08-03 05:13:30
○ 2026-08-03 09:59:34
● 2026-08-03 19:00:44
○ 2026-08-03 20:40:34
○ 2026-08-04 09:20:14

○A3.167.88.1242026-02-20 → 2026-08-03 · 22 obs

○A3.167.88.262026-02-20 → 2026-08-03 · 22 obs

○A3.167.88.642026-02-20 → 2026-08-03 · 22 obs

○A3.168.102.112026-03-14 → 2026-03-22 · 7 obs

○ 2026-03-14 00:03:02
● 2026-03-14 05:28:04
○ 2026-03-14 07:20:32
○ 2026-03-22 07:30:46
● 2026-03-22 17:36:48
○ 2026-03-23 02:41:16
○ 2026-08-04 09:20:14

○A3.168.102.1142026-03-14 → 2026-03-22 · 7 obs

○ 2026-03-14 00:03:02
● 2026-03-14 05:28:04
○ 2026-03-14 07:20:32
○ 2026-03-22 07:30:46
● 2026-03-22 17:36:48
○ 2026-03-23 02:41:16
○ 2026-08-04 09:20:14

○A3.168.102.652026-03-14 → 2026-03-22 · 7 obs

○ 2026-03-14 00:03:02
● 2026-03-14 05:28:04
○ 2026-03-14 07:20:32
○ 2026-03-22 07:30:46
● 2026-03-22 17:36:48
○ 2026-03-23 02:41:16
○ 2026-08-04 09:20:14

○A3.168.102.922026-03-14 → 2026-03-22 · 7 obs

○ 2026-03-14 00:03:02
● 2026-03-14 05:28:04
○ 2026-03-14 07:20:32
○ 2026-03-22 07:30:46
● 2026-03-22 17:36:48
○ 2026-03-23 02:41:16
○ 2026-08-04 09:20:14

●A3.170.42.22026-03-13 → 2026-08-04 · 19 obs

○ 2026-03-11 08:57:58
● 2026-03-13 16:18:18
○ 2026-03-13 19:27:28
● 2026-03-14 00:03:02
○ 2026-03-14 05:28:04
○ 2026-06-17 05:42:32
● 2026-06-19 10:46:32
○ 2026-06-19 19:34:08
● 2026-06-21 19:33:24
● 2026-06-23 15:12:40
○ 2026-06-25 06:04:12
○ 2026-06-27 06:34:14
● 2026-06-29 09:13:54
● 2026-06-30 04:50:38
○ 2026-06-30 06:11:38
● 2026-07-01 20:26:50
○ 2026-07-01 23:20:04
● 2026-08-04 09:20:12
● 2026-08-04 09:20:14

●A3.170.42.502026-03-13 → 2026-08-04 · 19 obs

●A3.170.42.552026-03-13 → 2026-08-04 · 19 obs

●A3.170.42.762026-03-13 → 2026-08-04 · 19 obs

○A3.174.113.32026-03-23 → 2026-03-26 · 12 obs

○ 2026-03-22 17:36:48
● 2026-03-23 02:41:16
○ 2026-03-23 03:23:12
● 2026-03-23 05:38:24
○ 2026-03-23 06:25:38
○ 2026-03-25 08:57:02
● 2026-03-25 11:30:38
○ 2026-03-25 12:58:40
○ 2026-03-26 17:01:44
● 2026-03-26 21:52:10
○ 2026-03-26 22:38:32
○ 2026-08-04 09:20:14

○A3.174.113.492026-03-23 → 2026-03-26 · 12 obs

○A3.174.113.632026-03-23 → 2026-03-26 · 12 obs

○A3.174.113.912026-03-23 → 2026-03-26 · 12 obs

○A3.174.59.1072026-04-05 → 2026-04-11 · 7 obs

○ 2026-04-03 21:49:40
● 2026-04-05 02:03:02
○ 2026-04-05 02:59:56
○ 2026-04-10 16:03:10
● 2026-04-11 00:13:34
○ 2026-04-11 01:59:40
○ 2026-08-04 09:20:14

○A3.174.59.72026-04-05 → 2026-04-11 · 7 obs

○ 2026-04-03 21:49:40
● 2026-04-05 02:03:02
○ 2026-04-05 02:59:56
○ 2026-04-10 16:03:10
● 2026-04-11 00:13:34
○ 2026-04-11 01:59:40
○ 2026-08-04 09:20:14

○A3.174.59.912026-04-05 → 2026-04-11 · 7 obs

○ 2026-04-03 21:49:40
● 2026-04-05 02:03:02
○ 2026-04-05 02:59:56
○ 2026-04-10 16:03:10
● 2026-04-11 00:13:34
○ 2026-04-11 01:59:40
○ 2026-08-04 09:20:14

○A3.174.59.992026-04-05 → 2026-04-11 · 7 obs

○ 2026-04-03 21:49:40
● 2026-04-05 02:03:02
○ 2026-04-05 02:59:56
○ 2026-04-10 16:03:10
● 2026-04-11 00:13:34
○ 2026-04-11 01:59:40
○ 2026-08-04 09:20:14

○A3.174.83.1152026-07-03 → 2026-07-03 · 4 obs

○ 2026-07-02 22:57:38
● 2026-07-03 12:38:28
○ 2026-07-03 15:25:54
○ 2026-08-04 09:20:14

○A3.174.83.1192026-07-03 → 2026-07-03 · 4 obs

○ 2026-07-02 22:57:38
● 2026-07-03 12:38:28
○ 2026-07-03 15:25:54
○ 2026-08-04 09:20:14

○A3.174.83.682026-07-03 → 2026-07-03 · 4 obs

○ 2026-07-02 22:57:38
● 2026-07-03 12:38:28
○ 2026-07-03 15:25:54
○ 2026-08-04 09:20:14

○A3.174.83.962026-07-03 → 2026-07-03 · 4 obs

○ 2026-07-02 22:57:38
● 2026-07-03 12:38:28
○ 2026-07-03 15:25:54
○ 2026-08-04 09:20:14

○A50.97.173.202016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 16:15:56
○ 2018-01-19 08:17:36
○ 2026-08-04 09:20:14

○A52.85.154.1162026-07-11 → 2026-07-19 · 17 obs

○ 2026-07-09 14:52:18
● 2026-07-11 08:31:32
○ 2026-07-11 09:59:38
● 2026-07-11 10:32:32
○ 2026-07-11 11:14:48
○ 2026-07-12 06:56:50
● 2026-07-13 00:48:40
○ 2026-07-13 12:38:02
● 2026-07-14 04:47:14
○ 2026-07-15 04:05:26
○ 2026-07-17 02:51:34
● 2026-07-18 06:54:56
● 2026-07-18 17:56:10
○ 2026-07-18 21:33:44
● 2026-07-19 01:30:34
○ 2026-07-19 04:24:24
○ 2026-08-04 09:20:14

○A52.85.154.372026-07-11 → 2026-07-19 · 17 obs

○A52.85.154.452026-07-11 → 2026-07-19 · 17 obs

○A52.85.154.612026-07-11 → 2026-07-19 · 17 obs

○A54.192.55.1112026-05-19 → 2026-06-08 · 18 obs

○ 2026-05-19 10:19:56
● 2026-05-19 18:24:26
● 2026-05-19 20:02:44
○ 2026-05-19 21:14:42
● 2026-05-19 22:00:42
● 2026-05-29 08:10:08
○ 2026-05-29 23:22:58
● 2026-05-30 02:47:44
● 2026-05-31 08:31:16
○ 2026-05-31 13:58:02
○ 2026-06-01 15:28:26
● 2026-06-01 16:46:20
● 2026-06-06 21:54:46
○ 2026-06-07 00:47:26
● 2026-06-07 01:53:28
● 2026-06-08 07:39:38
○ 2026-06-08 16:27:56
○ 2026-08-04 09:20:14

○A54.192.55.1152026-05-19 → 2026-06-08 · 18 obs

○A54.192.55.532026-05-19 → 2026-06-08 · 18 obs

○A54.192.55.992026-05-19 → 2026-06-08 · 18 obs

○A65.9.168.342026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-21 07:09:36
● 2026-05-27 12:41:30
○ 2026-05-27 13:36:50
○ 2026-08-04 09:20:14

○A65.9.168.512026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-21 07:09:36
● 2026-05-27 12:41:30
○ 2026-05-27 13:36:50
○ 2026-08-04 09:20:14

○A65.9.168.752026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-21 07:09:36
● 2026-05-27 12:41:30
○ 2026-05-27 13:36:50
○ 2026-08-04 09:20:14

○A65.9.168.972026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-21 07:09:36
● 2026-05-27 12:41:30
○ 2026-05-27 13:36:50
○ 2026-08-04 09:20:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
principlesofmultimedia.com	ns-147.awsdns-18.com, ns-911.awsdns-49.net, ns-1537.awsdns-00.co.uk, ns-1034.awsdns-01.org	2 records

✅ Authoritative Response

Server:205.251.195.143

NS records: ns-147.awsdns-18.com, ns-911.awsdns-49.net, ns-1537.awsdns-00.co.uk, ns-1034.awsdns-01.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for principlesofmultimedia.com (unsigned zone)

⏱️ Timing

Total: 322ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.170.42.76, 3.170.42.50...`
NS	4	`ns-1034.awsdns-01.org, ns-147.awsdns-18.com...`
SOA	1	`ns-911.awsdns-49.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-147.awsdns-18.com, ns-147.awsdns-18.com)

Analysis

IP Addresses

principlesofmultimedia.com resolves to four IP addresses: 3.170.42.2, 3.170.42.50, 3.170.42.55 and 3.170.42.76.

Additional host names — top-cursos-profissionais.com, go.tvn24.pl, smart-center.com and two others — share IP numbers with principlesofmultimedia.com.

Name Servers

principlesofmultimedia.com has four authoritative name servers: ns-147.awsdns-18.com, ns-911.awsdns-49.net, ns-1034.awsdns-01.org and ns-1537.awsdns-00.co.uk.

principlesofmultimedia.com partially shares its NS delegation with several other domains, including dnu7uhq6qumrf.cloudfront.net, nelnetnews.com, d13xl3t0l0v5io.cloudfront.net and two others.

ns-147.awsdns-18.com, ns-911.awsdns-49.net, ns-1034.awsdns-01.org and ns-1537.awsdns-00.co.uk each carry two IP addresses. ns-147.awsdns-18.com has 205.251.192.147 and 2600:9000:5300:9300::1; ns-911.awsdns-49.net has 205.251.195.143 and 2600:9000:5303:8f00::1; ns-1034.awsdns-01.org has 205.251.196.10 and 2600:9000:5304:a00::1; ns-1537.awsdns-00.co.uk has 205.251.198.1 and 2600:9000:5306:100::1.