phdmediatech.com - dns.ninja

`phdmediatech.com`

DNSSEC	⚠️ Not signed
A	18.155.21.54^{🇺🇸 Amazon18.155.16.0/21}
		PTR	`server-18-155-21-54.gru3.r.cloudfront.net`
A	18.155.21.59^{🇺🇸 Amazon18.155.16.0/21}
A	18.155.21.73^{🇺🇸 Amazon18.155.16.0/21}
A	18.155.21.75^{🇺🇸 Amazon18.155.16.0/21}
NS	`ns-1214.awsdns-23.org` ⭐
		A	2600:9000:5304:be00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1214.awsdns-23.org`
		A	205.251.196.190^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1214.awsdns-23.org`
NS	`ns-2011.awsdns-59.co.uk`
		A	2600:9000:5307:db00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-2011.awsdns-59.co.uk`
		A	205.251.199.219^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2011.awsdns-59.co.uk`
NS	`ns-433.awsdns-54.com`
		A	2600:9000:5301:b100::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-433.awsdns-54.com`
		A	205.251.193.177^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-433.awsdns-54.com`
NS	`ns-917.awsdns-50.net`
		A	2600:9000:5303:9500::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-917.awsdns-50.net`
		A	205.251.195.149^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-917.awsdns-50.net`
TXT	`v=spf1 include:sendgrid.net ~all`
SOA	`ns-1214.awsdns-23.org`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=1785648357

Same first word

phdmediatech.com

DNS History

122 records (8 active, 114 former)

●NSns-1214.awsdns-23.org2018-11-08 → 2026-08-02 · 5 obs

● 2018-11-08 22:11:24
● 2026-05-23 07:44:08
○ 2026-05-23 09:04:04
● 2026-05-23 10:15:30
● 2026-08-02 05:30:26

●NSns-2011.awsdns-59.co.uk2018-11-08 → 2026-08-02 · 5 obs

● 2018-11-08 22:11:24
● 2026-05-23 07:44:08
○ 2026-05-23 09:04:04
● 2026-05-23 10:15:30
● 2026-08-02 05:30:26

●NSns-433.awsdns-54.com2018-11-08 → 2026-08-02 · 5 obs

● 2018-11-08 22:11:24
● 2026-05-23 07:44:08
○ 2026-05-23 09:04:04
● 2026-05-23 10:15:30
● 2026-08-02 05:30:26

●NSns-917.awsdns-50.net2018-11-08 → 2026-08-02 · 5 obs

● 2018-11-08 22:11:24
● 2026-05-23 07:44:08
○ 2026-05-23 09:04:04
● 2026-05-23 10:15:30
● 2026-08-02 05:30:26

○A108.139.119.1082026-04-15 → 2026-07-11 · 15 obs

○ 2026-04-14 14:42:08
● 2026-04-15 02:47:40
○ 2026-04-15 05:15:18
○ 2026-04-15 20:00:10
● 2026-04-15 21:31:26
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○ 2026-04-17 00:16:20
● 2026-04-17 05:12:30
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○ 2026-04-20 00:00:56
● 2026-04-20 00:49:52
○ 2026-04-20 04:50:12
● 2026-07-11 02:34:32
○ 2026-07-11 03:30:36
○ 2026-08-02 05:30:26

○A108.139.119.262026-04-15 → 2026-07-11 · 15 obs

○A108.139.119.822026-04-15 → 2026-07-11 · 15 obs

○A108.139.119.952026-04-15 → 2026-07-11 · 15 obs

○A108.158.122.1152026-04-05 → 2026-04-11 · 15 obs

○ 2026-04-04 00:46:56
● 2026-04-05 00:51:00
○ 2026-04-05 01:36:24
○ 2026-04-08 18:35:44
● 2026-04-09 00:17:36
○ 2026-04-09 02:24:28
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● 2026-04-10 19:53:58
○ 2026-04-11 00:06:14
● 2026-04-11 01:52:44
○ 2026-04-11 02:39:06
○ 2026-04-11 14:48:30
● 2026-04-11 18:37:20
○ 2026-04-11 20:00:34
○ 2026-08-02 05:30:26

○A108.158.122.282026-04-05 → 2026-04-11 · 15 obs

○A108.158.122.42026-04-05 → 2026-04-11 · 15 obs

○A108.158.122.902026-04-05 → 2026-04-11 · 15 obs

○A13.225.47.1132026-05-19 → 2026-07-02 · 22 obs

○ 2026-05-19 07:25:32
● 2026-05-19 08:43:04
● 2026-05-21 22:39:08
○ 2026-05-22 06:14:46
● 2026-05-22 09:31:56
● 2026-05-29 03:44:58
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● 2026-05-31 01:57:44
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○ 2026-06-01 11:04:56
● 2026-06-01 20:14:58
● 2026-06-06 07:41:42
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● 2026-06-07 20:34:42
● 2026-06-08 07:19:54
○ 2026-06-08 12:21:50
● 2026-06-30 09:39:16
○ 2026-06-30 11:19:24
● 2026-07-02 12:43:44
○ 2026-07-02 17:38:22
○ 2026-08-02 05:30:26

○A13.225.47.382026-05-19 → 2026-07-02 · 22 obs

○A13.225.47.462026-05-19 → 2026-07-02 · 22 obs

○A13.225.47.732026-05-19 → 2026-07-02 · 22 obs

○A13.32.179.1052026-04-02 → 2026-04-02 · 4 obs

○ 2026-04-02 02:36:22
● 2026-04-02 12:34:46
○ 2026-04-02 16:23:16
○ 2026-08-02 05:30:26

○A13.32.179.412026-04-02 → 2026-04-02 · 4 obs

○ 2026-04-02 02:36:22
● 2026-04-02 12:34:46
○ 2026-04-02 16:23:16
○ 2026-08-02 05:30:26

○A13.32.179.932026-04-02 → 2026-04-02 · 4 obs

○ 2026-04-02 02:36:22
● 2026-04-02 12:34:46
○ 2026-04-02 16:23:16
○ 2026-08-02 05:30:26

○A13.32.179.972026-04-02 → 2026-04-02 · 4 obs

○ 2026-04-02 02:36:22
● 2026-04-02 12:34:46
○ 2026-04-02 16:23:16
○ 2026-08-02 05:30:26

○A13.33.129.1242026-04-22 → 2026-07-01 · 18 obs

○ 2026-04-22 05:30:08
● 2026-04-22 18:34:46
○ 2026-04-22 22:00:44
○ 2026-05-03 05:59:14
● 2026-05-03 10:41:04
○ 2026-05-03 15:40:48
○ 2026-05-06 11:04:08
● 2026-05-06 12:15:44
○ 2026-05-06 13:08:54
○ 2026-05-09 15:59:26
● 2026-05-09 18:54:24
○ 2026-05-09 21:13:04
○ 2026-05-13 20:00:32
● 2026-05-13 22:02:20
○ 2026-05-13 22:34:10
● 2026-07-01 21:18:40
○ 2026-07-01 22:32:40
○ 2026-08-02 05:30:26

○A13.33.129.282026-04-22 → 2026-07-01 · 18 obs

○A13.33.129.442026-04-22 → 2026-07-01 · 18 obs

○A13.33.129.972026-04-22 → 2026-07-01 · 18 obs

○A13.33.131.1012026-07-01 → 2026-07-27 · 32 obs

○ 2026-07-01 21:18:40
● 2026-07-01 22:32:40
○ 2026-07-02 01:36:56
● 2026-07-02 23:18:00
○ 2026-07-03 10:48:36
● 2026-07-03 11:42:48
○ 2026-07-03 13:40:06
● 2026-07-13 17:42:48
○ 2026-07-13 19:36:38
● 2026-07-13 20:30:36
○ 2026-07-14 04:26:44
● 2026-07-14 05:38:10
○ 2026-07-14 09:41:50
● 2026-07-14 11:43:44
○ 2026-07-14 13:37:32
● 2026-07-23 07:37:42
○ 2026-07-23 11:55:54
● 2026-07-24 06:58:34
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● 2026-07-24 23:44:10
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● 2026-07-25 09:27:50
○ 2026-07-25 18:52:10
● 2026-07-25 20:43:28
○ 2026-07-26 11:11:06
● 2026-07-26 11:48:06
○ 2026-07-26 22:08:02
● 2026-07-27 01:49:10
○ 2026-07-27 05:08:34
● 2026-07-27 16:59:40
○ 2026-07-28 05:11:10
○ 2026-08-02 05:30:26

○A13.33.131.1112026-07-01 → 2026-07-27 · 32 obs

○A13.33.131.522026-07-01 → 2026-07-27 · 32 obs

○A13.33.131.582026-07-01 → 2026-07-27 · 32 obs

○A13.35.107.212026-07-14 → 2026-08-02 · 38 obs

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

○A13.35.107.692026-07-14 → 2026-08-02 · 38 obs

○A13.35.107.852026-07-14 → 2026-08-02 · 38 obs

○A13.35.107.962026-07-14 → 2026-08-02 · 38 obs

●A18.155.21.542026-03-29 → 2026-08-02 · 90 obs

○ 2026-03-28 10:27:08
● 2026-03-29 15:45:06
○ 2026-03-30 01:14:42
○ 2026-03-31 02:58:46
● 2026-03-31 10:57:14
○ 2026-03-31 12:51:24
○ 2026-05-31 01:57:44
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○ 2026-06-01 20:14:58
○ 2026-06-07 17:58:44
● 2026-06-08 22:44:04
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● 2026-06-16 03:01:38
● 2026-06-16 04:04:22
○ 2026-06-16 06:19:22
● 2026-06-30 22:44:20
○ 2026-07-01 21:18:40
● 2026-07-02 01:36:56
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● 2026-07-02 17:38:22
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● 2026-07-03 13:40:06
○ 2026-07-05 10:20:52
● 2026-07-07 09:39:50
○ 2026-07-07 23:30:36
● 2026-07-08 00:44:40
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● 2026-07-08 16:05:16
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● 2026-07-10 00:49:12
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○ 2026-07-11 02:34:32
● 2026-07-11 03:30:36
○ 2026-07-11 05:01:56
● 2026-07-11 06:48:38
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● 2026-07-11 09:18:24
○ 2026-07-11 10:12:48
● 2026-07-11 11:42:58
○ 2026-07-11 23:27:22
● 2026-07-12 00:45:40
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● 2026-07-12 15:43:08
○ 2026-07-13 17:42:48
● 2026-07-13 19:36:38
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● 2026-07-14 04:26:44
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● 2026-07-14 10:33:56
○ 2026-07-14 11:43:44
● 2026-07-14 15:32:28
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● 2026-07-15 12:07:26
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● 2026-07-15 18:06:06
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● 2026-07-16 21:31:04
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● 2026-07-17 04:42:00
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● 2026-07-18 02:30:48
○ 2026-07-18 06:09:18
● 2026-07-18 08:31:34
○ 2026-07-18 14:03:28
● 2026-07-18 14:37:06
○ 2026-07-20 21:29:18
● 2026-07-20 23:36:22
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● 2026-07-21 01:53:40
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● 2026-07-23 11:55:54
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● 2026-07-23 15:51:28
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● 2026-07-30 17:56:42
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● 2026-07-30 21:44:22
○ 2026-07-31 16:18:32
● 2026-08-01 02:05:42
○ 2026-08-01 10:45:50
● 2026-08-01 14:28:32
○ 2026-08-01 18:58:22
● 2026-08-01 19:44:28
○ 2026-08-02 02:19:12
● 2026-08-02 05:26:26
● 2026-08-02 05:30:26

●A18.155.21.592026-03-29 → 2026-08-02 · 90 obs

●A18.155.21.732026-03-29 → 2026-08-02 · 90 obs

●A18.155.21.752026-03-29 → 2026-08-02 · 90 obs

○A18.161.34.1142026-04-20 → 2026-05-18 · 16 obs

○ 2026-04-20 04:50:12
● 2026-04-20 21:22:38
○ 2026-04-21 00:28:30
● 2026-04-21 04:25:44
○ 2026-04-21 11:55:44
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● 2026-05-13 11:28:08
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● 2026-05-18 19:07:08
● 2026-05-18 22:15:30
○ 2026-05-18 22:45:34
○ 2026-08-02 05:30:26

○A18.161.34.1292026-04-20 → 2026-05-18 · 16 obs

○A18.161.34.452026-04-20 → 2026-05-18 · 16 obs

○A18.161.34.762026-04-20 → 2026-05-18 · 16 obs

○A18.164.78.1282026-06-29 → 2026-06-29 · 4 obs

○ 2026-06-29 10:36:46
● 2026-06-29 11:21:50
○ 2026-06-29 18:45:52
○ 2026-08-02 05:30:26

○A18.164.78.142026-06-29 → 2026-06-29 · 4 obs

○ 2026-06-29 10:36:46
● 2026-06-29 11:21:50
○ 2026-06-29 18:45:52
○ 2026-08-02 05:30:26

○A18.164.78.472026-06-29 → 2026-06-29 · 4 obs

○ 2026-06-29 10:36:46
● 2026-06-29 11:21:50
○ 2026-06-29 18:45:52
○ 2026-08-02 05:30:26

○A18.164.78.542026-06-29 → 2026-06-29 · 4 obs

○ 2026-06-29 10:36:46
● 2026-06-29 11:21:50
○ 2026-06-29 18:45:52
○ 2026-08-02 05:30:26

○A18.165.140.112026-03-25 → 2026-03-26 · 5 obs

○ 2026-03-25 17:46:52
● 2026-03-25 23:28:12
● 2026-03-26 00:20:58
○ 2026-03-26 03:37:42
○ 2026-08-02 05:30:26

○A18.165.140.312026-03-25 → 2026-03-26 · 5 obs

○ 2026-03-25 17:46:52
● 2026-03-25 23:28:12
● 2026-03-26 00:20:58
○ 2026-03-26 03:37:42
○ 2026-08-02 05:30:26

○A18.165.140.342026-03-25 → 2026-03-26 · 5 obs

○ 2026-03-25 17:46:52
● 2026-03-25 23:28:12
● 2026-03-26 00:20:58
○ 2026-03-26 03:37:42
○ 2026-08-02 05:30:26

○A18.165.140.852026-03-25 → 2026-03-26 · 5 obs

○ 2026-03-25 17:46:52
● 2026-03-25 23:28:12
● 2026-03-26 00:20:58
○ 2026-03-26 03:37:42
○ 2026-08-02 05:30:26

○A18.197.83.2412018-11-08 → 2018-11-08 · 3 obs

● 2018-11-08 22:11:24
○ 2026-02-15 18:58:48
○ 2026-08-02 05:30:26

○A18.238.171.122026-06-07 → 2026-06-07 · 4 obs

○ 2026-06-06 17:52:50
● 2026-06-07 17:58:44
○ 2026-06-07 20:34:42
○ 2026-08-02 05:30:26

○A18.238.171.562026-06-07 → 2026-06-07 · 4 obs

○ 2026-06-06 17:52:50
● 2026-06-07 17:58:44
○ 2026-06-07 20:34:42
○ 2026-08-02 05:30:26

○A18.238.171.602026-06-07 → 2026-06-07 · 4 obs

○ 2026-06-06 17:52:50
● 2026-06-07 17:58:44
○ 2026-06-07 20:34:42
○ 2026-08-02 05:30:26

○A18.238.171.652026-06-07 → 2026-06-07 · 4 obs

○ 2026-06-06 17:52:50
● 2026-06-07 17:58:44
○ 2026-06-07 20:34:42
○ 2026-08-02 05:30:26

○A18.238.4.112026-07-16 → 2026-07-27 · 6 obs

○ 2026-07-15 18:06:06
● 2026-07-16 13:58:50
○ 2026-07-16 16:37:10
● 2026-07-27 12:55:24
○ 2026-07-27 14:40:46
○ 2026-08-02 05:30:26

○A18.238.4.332026-07-16 → 2026-07-27 · 6 obs

○ 2026-07-15 18:06:06
● 2026-07-16 13:58:50
○ 2026-07-16 16:37:10
● 2026-07-27 12:55:24
○ 2026-07-27 14:40:46
○ 2026-08-02 05:30:26

○A18.238.4.52026-07-16 → 2026-07-27 · 6 obs

○ 2026-07-15 18:06:06
● 2026-07-16 13:58:50
○ 2026-07-16 16:37:10
● 2026-07-27 12:55:24
○ 2026-07-27 14:40:46
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○A18.238.4.752026-07-16 → 2026-07-27 · 6 obs

○ 2026-07-15 18:06:06
● 2026-07-16 13:58:50
○ 2026-07-16 16:37:10
● 2026-07-27 12:55:24
○ 2026-07-27 14:40:46
○ 2026-08-02 05:30:26

○A18.239.105.1162026-03-23 → 2026-03-23 · 6 obs

○ 2026-03-23 03:05:18
● 2026-03-23 16:25:54
○ 2026-03-23 18:13:28
● 2026-03-23 19:30:06
○ 2026-03-23 23:36:36
○ 2026-08-02 05:30:26

○A18.239.105.192026-03-23 → 2026-03-23 · 6 obs

○ 2026-03-23 03:05:18
● 2026-03-23 16:25:54
○ 2026-03-23 18:13:28
● 2026-03-23 19:30:06
○ 2026-03-23 23:36:36
○ 2026-08-02 05:30:26

○A18.239.105.72026-03-23 → 2026-03-23 · 6 obs

○ 2026-03-23 03:05:18
● 2026-03-23 16:25:54
○ 2026-03-23 18:13:28
● 2026-03-23 19:30:06
○ 2026-03-23 23:36:36
○ 2026-08-02 05:30:26

○A18.239.105.702026-03-23 → 2026-03-23 · 6 obs

○ 2026-03-23 03:05:18
● 2026-03-23 16:25:54
○ 2026-03-23 18:13:28
● 2026-03-23 19:30:06
○ 2026-03-23 23:36:36
○ 2026-08-02 05:30:26

○A18.245.162.1152026-02-15 → 2026-04-22 · 18 obs

○ 2018-11-08 22:11:24
● 2026-02-15 18:58:48
● 2026-02-17 00:11:10
○ 2026-02-18 20:09:04
● 2026-02-18 21:02:14
● 2026-02-22 04:49:14
○ 2026-02-24 05:21:16
● 2026-02-26 07:13:02
● 2026-03-04 01:13:42
○ 2026-03-07 03:36:16
○ 2026-03-13 00:12:58
● 2026-03-14 02:41:28
● 2026-04-22 05:30:08
○ 2026-04-22 18:34:46
● 2026-04-22 22:00:44
● 2026-04-22 22:58:28
○ 2026-04-23 07:10:14
○ 2026-08-02 05:30:26

○A18.245.162.152026-02-15 → 2026-04-22 · 18 obs

○A18.245.162.242026-02-15 → 2026-04-22 · 18 obs

○A18.245.162.712026-02-15 → 2026-04-22 · 18 obs

○A3.162.125.1042026-02-20 → 2026-07-12 · 42 obs

○ 2026-02-15 18:58:48
○ 2026-02-20 04:08:40
● 2026-02-20 05:54:58
○ 2026-02-22 04:49:14
● 2026-02-24 05:21:16
● 2026-02-25 07:06:56
○ 2026-02-26 07:13:02
○ 2026-03-04 01:13:42
● 2026-03-07 03:36:16
○ 2026-03-08 04:36:22
○ 2026-06-18 17:20:02
● 2026-06-19 21:49:16
○ 2026-06-19 23:13:52
● 2026-06-20 16:21:16
○ 2026-06-20 19:27:04
● 2026-06-22 02:29:32
○ 2026-06-22 04:18:54
● 2026-06-22 08:13:54
○ 2026-06-22 13:14:12
● 2026-06-23 04:22:44
○ 2026-06-23 05:27:22
● 2026-06-24 08:40:36
○ 2026-06-24 11:25:22
● 2026-06-24 22:48:48
○ 2026-06-25 06:24:22
● 2026-06-26 08:01:58
○ 2026-06-26 09:27:50
● 2026-06-28 04:51:18
○ 2026-06-28 06:03:10
● 2026-06-28 13:23:36
○ 2026-06-28 15:56:12
● 2026-07-05 10:20:52
○ 2026-07-07 09:39:50
● 2026-07-10 11:50:38
○ 2026-07-10 12:47:36
● 2026-07-11 05:01:56
○ 2026-07-11 06:48:38
● 2026-07-11 10:12:48
○ 2026-07-11 11:42:58
● 2026-07-12 14:13:04
○ 2026-07-12 15:43:08
○ 2026-08-02 05:30:26

○A3.162.125.1182026-02-20 → 2026-07-12 · 42 obs

○A3.162.125.462026-02-20 → 2026-07-12 · 42 obs

○A3.162.125.862026-02-20 → 2026-07-12 · 42 obs

○A3.163.83.562026-03-31 → 2026-07-30 · 50 obs

○ 2026-03-30 01:14:42
● 2026-03-31 02:58:46
○ 2026-03-31 10:57:14
○ 2026-04-01 07:54:38
● 2026-04-01 18:44:36
○ 2026-04-02 02:36:22
○ 2026-06-18 02:32:48
● 2026-06-18 09:41:12
○ 2026-06-18 15:03:18
● 2026-06-19 11:35:56
○ 2026-06-19 14:41:40
● 2026-06-20 15:34:10
○ 2026-06-20 16:21:16
● 2026-06-21 07:17:42
○ 2026-06-21 07:59:28
● 2026-06-23 03:34:56
○ 2026-06-23 04:22:44
● 2026-06-24 04:29:50
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● 2026-06-24 06:35:10
○ 2026-06-24 08:40:36
● 2026-06-24 20:08:20
○ 2026-06-24 22:48:48
● 2026-06-25 06:24:22
○ 2026-06-25 13:28:40
● 2026-06-26 01:04:24
○ 2026-06-26 07:19:22
● 2026-06-26 11:24:24
○ 2026-06-26 18:13:50
● 2026-06-26 20:43:10
○ 2026-06-26 22:56:54
● 2026-06-27 12:24:18
○ 2026-06-27 16:48:34
● 2026-06-28 03:58:10
○ 2026-06-28 04:51:18
● 2026-06-28 06:03:10
○ 2026-06-28 09:21:10
● 2026-06-28 10:50:02
○ 2026-06-28 13:23:36
● 2026-07-28 18:17:04
○ 2026-07-29 03:09:24
● 2026-07-29 05:30:00
○ 2026-07-30 01:47:46
● 2026-07-30 02:57:16
○ 2026-07-30 03:31:44
● 2026-07-30 09:56:10
○ 2026-07-30 11:43:46
● 2026-07-30 15:01:30
○ 2026-07-30 15:37:12
○ 2026-08-02 05:30:26

○A3.163.83.72026-03-31 → 2026-07-30 · 50 obs

○A3.163.83.762026-03-31 → 2026-07-30 · 50 obs

○A3.163.83.892026-03-31 → 2026-07-30 · 50 obs

○A3.168.132.1052026-02-18 → 2026-08-01 · 41 obs

○ 2026-02-17 00:11:10
● 2026-02-18 20:09:04
○ 2026-02-18 21:02:14
● 2026-02-18 21:43:26
○ 2026-02-18 23:48:54
○ 2026-02-26 07:13:02
● 2026-02-28 04:22:44
○ 2026-02-28 23:13:26
○ 2026-03-07 04:08:54
● 2026-03-08 04:36:22
○ 2026-03-08 22:13:08
● 2026-03-10 13:06:18
○ 2026-03-10 23:15:50
○ 2026-03-20 23:49:54
● 2026-03-21 01:36:10
○ 2026-03-21 13:12:36
● 2026-07-03 10:48:36
○ 2026-07-03 11:42:48
● 2026-07-07 23:30:36
○ 2026-07-08 00:44:40
● 2026-07-08 15:28:34
○ 2026-07-08 16:05:16
● 2026-07-09 22:56:10
○ 2026-07-10 00:49:12
● 2026-07-11 23:27:22
○ 2026-07-12 00:45:40
● 2026-07-23 13:19:38
○ 2026-07-23 15:51:28
● 2026-07-25 06:43:40
○ 2026-07-25 09:27:50
● 2026-07-28 08:54:16
○ 2026-07-28 16:28:30
● 2026-07-30 13:03:18
○ 2026-07-30 15:01:30
● 2026-07-30 15:37:12
○ 2026-07-30 17:56:42
● 2026-07-31 18:27:32
○ 2026-08-01 02:05:42
● 2026-08-01 10:45:50
○ 2026-08-01 14:28:32
○ 2026-08-02 05:30:26

○A3.168.132.52026-02-18 → 2026-08-01 · 41 obs

○A3.168.132.692026-02-18 → 2026-08-01 · 41 obs

○A3.168.132.762026-02-18 → 2026-08-01 · 41 obs

○A3.171.198.1162026-05-27 → 2026-05-30 · 11 obs

○ 2026-05-22 09:31:56
● 2026-05-27 08:49:24
○ 2026-05-27 12:25:34
○ 2026-05-28 14:03:52
● 2026-05-28 21:26:18
● 2026-05-29 01:02:54
○ 2026-05-29 03:44:58
○ 2026-05-30 05:46:58
● 2026-05-30 06:57:16
○ 2026-05-30 14:10:24
○ 2026-08-02 05:30:26

○A3.171.198.1222026-05-27 → 2026-05-30 · 11 obs

○A3.171.198.202026-05-27 → 2026-05-30 · 11 obs

○A3.171.198.552026-05-27 → 2026-05-30 · 11 obs

○A3.174.113.1122026-03-25 → 2026-07-18 · 16 obs

○ 2026-03-25 08:57:24
● 2026-03-25 17:46:52
○ 2026-03-25 23:28:12
● 2026-07-11 08:31:56
○ 2026-07-11 09:18:24
● 2026-07-14 09:41:50
○ 2026-07-14 10:33:56
● 2026-07-14 14:46:30
○ 2026-07-14 15:32:28
● 2026-07-15 09:13:22
○ 2026-07-15 12:07:26
● 2026-07-15 16:34:02
○ 2026-07-15 18:06:06
● 2026-07-18 06:09:18
○ 2026-07-18 08:31:34
○ 2026-08-02 05:30:26

○A3.174.113.132026-03-25 → 2026-07-18 · 16 obs

○A3.174.113.662026-03-25 → 2026-07-18 · 16 obs

○A3.174.113.772026-03-25 → 2026-07-18 · 16 obs

○A3.174.141.232026-03-23 → 2026-04-12 · 16 obs

○ 2026-03-21 13:12:36
● 2026-03-23 03:05:18
○ 2026-03-23 16:25:54
○ 2026-03-24 22:16:18
● 2026-03-25 01:47:40
○ 2026-03-25 08:57:24
○ 2026-03-28 00:00:32
● 2026-03-28 03:36:12
○ 2026-03-28 10:27:08
○ 2026-04-02 20:29:38
● 2026-04-03 02:29:46
○ 2026-04-04 00:46:56
○ 2026-04-11 22:06:28
● 2026-04-12 02:55:44
○ 2026-04-12 04:24:44
○ 2026-08-02 05:30:26

○A3.174.141.282026-03-23 → 2026-04-12 · 16 obs

○A3.174.141.472026-03-23 → 2026-04-12 · 16 obs

○A3.174.141.732026-03-23 → 2026-04-12 · 16 obs

○A3.174.193.1042026-06-29 → 2026-06-29 · 4 obs

○ 2026-06-28 15:56:12
● 2026-06-29 07:57:10
○ 2026-06-29 10:36:46
○ 2026-08-02 05:30:26

○A3.174.193.612026-06-29 → 2026-06-29 · 4 obs

○ 2026-06-28 15:56:12
● 2026-06-29 07:57:10
○ 2026-06-29 10:36:46
○ 2026-08-02 05:30:26

○A3.174.193.632026-06-29 → 2026-06-29 · 4 obs

○ 2026-06-28 15:56:12
● 2026-06-29 07:57:10
○ 2026-06-29 10:36:46
○ 2026-08-02 05:30:26

○A3.174.193.682026-06-29 → 2026-06-29 · 4 obs

○ 2026-06-28 15:56:12
● 2026-06-29 07:57:10
○ 2026-06-29 10:36:46
○ 2026-08-02 05:30:26

○A3.174.29.1292026-04-14 → 2026-04-14 · 4 obs

○ 2026-04-12 04:24:44
● 2026-04-14 10:50:08
○ 2026-04-14 14:42:08
○ 2026-08-02 05:30:26

○A3.174.29.182026-04-14 → 2026-04-14 · 4 obs

○ 2026-04-12 04:24:44
● 2026-04-14 10:50:08
○ 2026-04-14 14:42:08
○ 2026-08-02 05:30:26

○A3.174.29.52026-04-14 → 2026-04-14 · 4 obs

○ 2026-04-12 04:24:44
● 2026-04-14 10:50:08
○ 2026-04-14 14:42:08
○ 2026-08-02 05:30:26

○A3.174.29.582026-04-14 → 2026-04-14 · 4 obs

○ 2026-04-12 04:24:44
● 2026-04-14 10:50:08
○ 2026-04-14 14:42:08
○ 2026-08-02 05:30:26

○A52.222.201.1002026-02-28 → 2026-07-29 · 14 obs

○ 2026-02-28 04:22:44
● 2026-02-28 23:13:26
○ 2026-03-01 13:52:46
● 2026-07-25 18:52:10
○ 2026-07-25 20:43:28
● 2026-07-26 11:11:06
○ 2026-07-26 11:48:06
● 2026-07-27 05:08:34
○ 2026-07-27 12:14:40
● 2026-07-28 05:11:10
○ 2026-07-28 08:54:16
● 2026-07-29 03:09:24
○ 2026-07-29 05:30:00
○ 2026-08-02 05:30:26

○A52.222.201.1092026-02-28 → 2026-07-29 · 14 obs

○A52.222.201.422026-02-28 → 2026-07-29 · 14 obs

○A52.222.201.712026-02-28 → 2026-07-29 · 14 obs

○A52.57.83.1842018-11-08 → 2018-11-08 · 3 obs

● 2018-11-08 22:11:24
○ 2026-02-15 18:58:48
○ 2026-08-02 05:30:26

○A52.84.20.1022026-03-17 → 2026-03-17 · 5 obs

○ 2026-03-14 08:27:20
● 2026-03-17 11:07:12
● 2026-03-17 13:11:44
○ 2026-03-17 19:15:54
○ 2026-08-02 05:30:26

○A52.84.20.242026-03-17 → 2026-03-17 · 5 obs

○ 2026-03-14 08:27:20
● 2026-03-17 11:07:12
● 2026-03-17 13:11:44
○ 2026-03-17 19:15:54
○ 2026-08-02 05:30:26

○A52.84.20.282026-03-17 → 2026-03-17 · 5 obs

○ 2026-03-14 08:27:20
● 2026-03-17 11:07:12
● 2026-03-17 13:11:44
○ 2026-03-17 19:15:54
○ 2026-08-02 05:30:26

○A52.84.20.552026-03-17 → 2026-03-17 · 5 obs

○ 2026-03-14 08:27:20
● 2026-03-17 11:07:12
● 2026-03-17 13:11:44
○ 2026-03-17 19:15:54
○ 2026-08-02 05:30:26

○A54.192.151.1082026-06-02 → 2026-06-02 · 5 obs

○ 2026-06-01 20:14:58
● 2026-06-02 16:36:38
● 2026-06-02 17:34:20
○ 2026-06-02 19:57:00
○ 2026-08-02 05:30:26

○A54.192.151.242026-06-02 → 2026-06-02 · 5 obs

○ 2026-06-01 20:14:58
● 2026-06-02 16:36:38
● 2026-06-02 17:34:20
○ 2026-06-02 19:57:00
○ 2026-08-02 05:30:26

○A54.192.151.522026-06-02 → 2026-06-02 · 5 obs

○ 2026-06-01 20:14:58
● 2026-06-02 16:36:38
● 2026-06-02 17:34:20
○ 2026-06-02 19:57:00
○ 2026-08-02 05:30:26

○A54.192.151.962026-06-02 → 2026-06-02 · 5 obs

○ 2026-06-01 20:14:58
● 2026-06-02 16:36:38
● 2026-06-02 17:34:20
○ 2026-06-02 19:57:00
○ 2026-08-02 05:30:26

○A54.240.184.1002026-07-27 → 2026-07-28 · 8 obs

○ 2026-07-27 05:08:34
● 2026-07-27 12:14:40
○ 2026-07-27 12:55:24
● 2026-07-27 14:40:46
○ 2026-07-27 15:42:14
● 2026-07-28 16:28:30
○ 2026-07-28 18:17:04
○ 2026-08-02 05:30:26

○A54.240.184.1132026-07-27 → 2026-07-28 · 8 obs

○ 2026-07-27 05:08:34
● 2026-07-27 12:14:40
○ 2026-07-27 12:55:24
● 2026-07-27 14:40:46
○ 2026-07-27 15:42:14
● 2026-07-28 16:28:30
○ 2026-07-28 18:17:04
○ 2026-08-02 05:30:26

○A54.240.184.1142026-07-27 → 2026-07-28 · 8 obs

○ 2026-07-27 05:08:34
● 2026-07-27 12:14:40
○ 2026-07-27 12:55:24
● 2026-07-27 14:40:46
○ 2026-07-27 15:42:14
● 2026-07-28 16:28:30
○ 2026-07-28 18:17:04
○ 2026-08-02 05:30:26

○A54.240.184.902026-07-27 → 2026-07-28 · 8 obs

○ 2026-07-27 05:08:34
● 2026-07-27 12:14:40
○ 2026-07-27 12:55:24
● 2026-07-27 14:40:46
○ 2026-07-27 15:42:14
● 2026-07-28 16:28:30
○ 2026-07-28 18:17:04
○ 2026-08-02 05:30:26

○A99.84.160.262026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 02:41:28
● 2026-03-14 06:25:20
○ 2026-03-14 08:27:20
○ 2026-08-02 05:30:26

○A99.84.160.532026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 02:41:28
● 2026-03-14 06:25:20
○ 2026-03-14 08:27:20
○ 2026-08-02 05:30:26

○A99.84.160.682026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 02:41:28
● 2026-03-14 06:25:20
○ 2026-03-14 08:27:20
○ 2026-08-02 05:30:26

○A99.84.160.702026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 02:41:28
● 2026-03-14 06:25:20
○ 2026-03-14 08:27:20
○ 2026-08-02 05:30:26

○A99.86.12.1092026-04-23 → 2026-06-30 · 50 obs

○ 2026-04-22 22:58:28
● 2026-04-23 07:10:14
● 2026-04-23 11:10:52
○ 2026-04-23 11:48:34
● 2026-04-23 13:18:50
● 2026-05-19 07:25:32
○ 2026-05-19 08:43:04
○ 2026-06-08 22:44:04
● 2026-06-10 06:18:00
● 2026-06-18 17:20:02
○ 2026-06-19 11:35:56
● 2026-06-19 23:13:52
○ 2026-06-20 15:34:10
● 2026-06-20 19:27:04
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● 2026-06-21 07:59:28
○ 2026-06-22 02:29:32
● 2026-06-22 04:18:54
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● 2026-06-22 13:14:12
○ 2026-06-23 03:34:56
● 2026-06-23 05:27:22
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● 2026-06-24 06:00:42
○ 2026-06-24 06:35:10
● 2026-06-24 11:25:22
○ 2026-06-24 20:08:20
● 2026-06-25 13:28:40
○ 2026-06-26 01:04:24
● 2026-06-26 07:19:22
○ 2026-06-26 08:01:58
● 2026-06-26 09:27:50
○ 2026-06-26 11:24:24
● 2026-06-26 18:13:50
○ 2026-06-26 20:43:10
● 2026-06-26 22:56:54
○ 2026-06-27 12:24:18
● 2026-06-27 16:48:34
○ 2026-06-28 03:58:10
● 2026-06-28 09:21:10
○ 2026-06-28 10:50:02
● 2026-06-28 15:56:12
○ 2026-06-29 07:57:10
● 2026-06-29 10:36:46
○ 2026-06-29 11:21:50
● 2026-06-29 18:45:52
○ 2026-06-30 09:39:16
● 2026-06-30 11:19:24
○ 2026-06-30 22:44:20
○ 2026-08-02 05:30:26

○A99.86.12.1252026-04-23 → 2026-06-30 · 50 obs

○A99.86.12.362026-04-23 → 2026-06-30 · 50 obs

○A99.86.12.382026-04-23 → 2026-06-30 · 50 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net...	-
phdmediatech.com	ns-433.awsdns-54.com, ns-917.awsdns-50.net, ns-1214.awsdns-23.org, ns-2011.awsdns-59.co.uk	2 records

✅ Authoritative Response

Server:205.251.195.149

NS records: ns-433.awsdns-54.com, ns-917.awsdns-50.net, ns-1214.awsdns-23.org, ns-2011.awsdns-59.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for phdmediatech.com (unsigned zone)

⏱️ Timing

Total: 1563ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.35.107.69, 13.35.107.96...`
NS	4	`ns-1214.awsdns-23.org, ns-2011.awsdns-59.co.uk...`
TXT	1	`v=spf1 include:sendgrid.net ~all`
SOA	1	`ns-1214.awsdns-23.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-433.awsdns-54.com, ns-433.awsdns-54.com)

Analysis

IP Addresses

phdmediatech.com has four IP addresses: 18.155.21.54, 18.155.21.59, 18.155.21.73 and 18.155.21.75.

Among the host names that share IP numbers with phdmediatech.com are group-26.custom-domain.publitas.com, speed.diagnostic.networking.aws.dev, richtigwild.de and two others.

Name Servers

The domain phdmediatech.com is delegated to these four name servers: ns-433.awsdns-54.com, ns-917.awsdns-50.net, ns-1214.awsdns-23.org and ns-2011.awsdns-59.co.uk.

phdmediatech.com shares at least some of its name servers with other domains, including d163d1cyns3hfk.cloudfront.net, rmcdn.net, extra-english.pl and two others.

The host names ns-433.awsdns-54.com, ns-917.awsdns-50.net, ns-1214.awsdns-23.org and ns-2011.awsdns-59.co.uk each resolve to two IP addresses: ns-433.awsdns-54.com resolves to 205.251.193.177 and 2600:9000:5301:b100::1; ns-917.awsdns-50.net resolves to 205.251.195.149 and 2600:9000:5303:9500::1; ns-1214.awsdns-23.org resolves to 205.251.196.190 and 2600:9000:5304:be00::1; ns-2011.awsdns-59.co.uk resolves to 205.251.199.219 and 2600:9000:5307:db00::1.