ustechsupport.com - dns.ninja

`ustechsupport.com`

DNSSEC	⚠️ Not signed
A	52.84.80.12^{🇺🇸 Amazon52.84.0.0/14}
		PTR	`server-52-84-80-12.gru1.r.cloudfront.net`
A	52.84.80.48^{🇺🇸 Amazon52.84.0.0/14}
A	52.84.80.76^{🇺🇸 Amazon52.84.0.0/14}
A	52.84.80.100^{🇺🇸 Amazon52.84.0.0/14}
NS	`ns-836.awsdns-40.net` ⭐
		A	2600:9000:5303:4400::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-836.awsdns-40.net`
		A	205.251.195.68^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-836.awsdns-40.net`
NS	`ns-1152.awsdns-16.org`
		A	2600:9000:5304:8000::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1152.awsdns-16.org`
		A	205.251.196.128^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1152.awsdns-16.org`
NS	`ns-1999.awsdns-57.co.uk`
		A	2600:9000:5307:cf00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1999.awsdns-57.co.uk`
		A	205.251.199.207^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1999.awsdns-57.co.uk`
NS	`ns-69.awsdns-08.com`
		A	2600:9000:5300:4500::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-69.awsdns-08.com`
		A	205.251.192.69^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-69.awsdns-08.com`
MX	`mxa.mailgun.org` ⭐
		A	34.36.182.139^{🇺🇸 Google34.32.0.0/11}
			PTR	`139.182.36.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org` ⭐
		A	34.36.182.139^{🇺🇸 Google34.32.0.0/11}
			PTR	`139.182.36.34.bc.googleusercontent.com`
TXT	`4h23ptsrkl59pb95d8kz6rkb0zcmlkcg`
TXT	`ck1tyjg3s5nnz6nxs4xmgrhtsxky7f8t`
TXT	`facebook-domain-verification=3ja70kxxz8ae10esuk8bns37w1mzmy`
TXT	`facebook-domain-verification=lhnns5en2e0ngh08a0s977eunpe08s`
TXT	`google-site-verification=OmoLBpvpmY95p64pk-wP2Fg0xZLvrCUHPg9jNRzeVSs`
TXT	`google-site-verification=WkF8LmxIKptMHlhIR_wgTJ11yNQ5vWBnL_4np_TBcUc`
TXT	`google-site-verification=na9kCoeW0XcP7ui2V6jbezLtN6zEA7I6iVvyfOoKQgg`
TXT	`v883ccyb44vcnl96dtqq1jc41f3x1n7f`
TXT	`v=spf1 mx include:mailgun.org include:mail.zendesk.com ~all`
SOA	`ns-836.awsdns-40.net`awsdns-hostmaster@amazon.com 2017-12-15 #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=1783797562

⚠️ On DNS blocklist: pro, pro.plus, tif, ultimate
WOT: UNKNOWN (19/100)

Subdomains

relay.ustechsupport.com

qa.ustechsupport.com

pds8.ustechsupport.com

mail.ustechsupport.com

www.ustechsupport.com

dev-www.ustechsupport.com

software.ustechsupport.com

dev8.ustechsupport.com

qa8.ustechsupport.com

dev.ustechsupport.com

qa-www.ustechsupport.com

Same first word

ustechsupport.com

ustechsupport.org

Similar names

techsupportus.com

DNS History

116 records (10 active, 106 former)

●NSns-1152.awsdns-16.org2015-06-20 → 2026-07-11 · 3 obs

○ 2008-03-20 14:55:46
● 2015-06-20 20:17:22
● 2026-07-11 19:38:20

●NSns-1999.awsdns-57.co.uk2015-06-20 → 2026-07-11 · 3 obs

○ 2008-03-20 14:55:46
● 2015-06-20 20:17:22
● 2026-07-11 19:38:20

●NSns-69.awsdns-08.com2015-06-20 → 2026-07-11 · 3 obs

○ 2008-03-20 14:55:46
● 2015-06-20 20:17:22
● 2026-07-11 19:38:20

●NSns-836.awsdns-40.net2015-06-20 → 2026-07-11 · 3 obs

○ 2008-03-20 14:55:46
● 2015-06-20 20:17:22
● 2026-07-11 19:38:20

●MXmxa.mailgun.org2019-01-10 → 2026-07-11 · 3 obs

○ 2017-06-23 10:30:38
● 2019-01-10 01:04:36
● 2026-07-11 19:38:20

●MXmxb.mailgun.org2019-01-10 → 2026-07-11 · 3 obs

○ 2017-06-23 10:30:38
● 2019-01-10 01:04:36
● 2026-07-11 19:38:20

○MXrelay.cyberdefender.com2015-06-20 → 2016-03-30 · 5 obs

○ 2008-03-20 14:55:46
● 2015-06-20 20:17:22
● 2016-03-30 22:23:28
○ 2017-06-23 10:30:38
○ 2026-07-11 19:38:20

○MXrelay.ustechsupport.com2017-06-23 → 2017-06-23 · 4 obs

○ 2016-03-30 22:23:28
● 2017-06-23 10:30:38
○ 2019-01-10 01:04:36
○ 2026-07-11 19:38:20

○A108.139.119.1022026-04-09 → 2026-06-07 · 17 obs

○ 2026-04-07 18:06:20
● 2026-04-09 15:00:16
● 2026-04-09 15:46:02
○ 2026-04-09 17:06:12
○ 2026-04-10 20:33:46
● 2026-04-11 00:28:08
○ 2026-04-11 02:03:46
○ 2026-04-12 18:52:16
● 2026-04-12 19:50:48
○ 2026-04-13 06:55:04
○ 2026-04-15 14:45:20
● 2026-04-16 07:57:34
○ 2026-04-18 01:02:50
○ 2026-06-07 02:30:32
● 2026-06-07 06:35:20
○ 2026-06-07 09:25:32
○ 2026-07-11 19:38:20

○A108.139.119.152026-04-09 → 2026-06-07 · 17 obs

○A108.139.119.282026-04-09 → 2026-06-07 · 17 obs

○A108.139.119.972026-04-09 → 2026-06-07 · 17 obs

○A108.139.166.292026-03-29 → 2026-06-10 · 17 obs

○ 2026-03-29 11:24:00
● 2026-03-29 13:32:16
○ 2026-03-30 02:09:44
○ 2026-04-03 07:01:46
● 2026-04-03 09:51:04
○ 2026-04-04 00:33:30
○ 2026-05-27 19:48:18
● 2026-05-28 07:28:10
● 2026-06-01 15:04:18
○ 2026-06-01 20:58:48
○ 2026-06-07 22:34:14
● 2026-06-08 22:52:12
○ 2026-06-10 03:01:06
● 2026-06-10 06:37:04
● 2026-06-10 18:19:56
○ 2026-06-10 20:19:12
○ 2026-07-11 19:38:20

○A108.139.166.542026-03-29 → 2026-06-10 · 17 obs

○A108.139.166.612026-03-29 → 2026-06-10 · 17 obs

○A108.139.166.662026-03-29 → 2026-06-10 · 17 obs

○A108.156.39.1252026-02-15 → 2026-02-16 · 10 obs

○ 2026-02-14 17:13:34
● 2026-02-15 02:28:10
○ 2026-02-15 03:38:22
● 2026-02-15 18:31:20
● 2026-02-15 20:03:34
○ 2026-02-15 21:23:56
● 2026-02-16 00:51:34
● 2026-02-16 15:04:22
○ 2026-02-17 00:44:34
○ 2026-07-11 19:38:20

○A108.156.39.182026-02-15 → 2026-02-16 · 10 obs

○A108.156.39.202026-02-15 → 2026-02-16 · 10 obs

○A108.156.39.992026-02-15 → 2026-02-16 · 10 obs

○A108.157.254.122026-05-30 → 2026-05-30 · 4 obs

○ 2026-05-28 07:28:10
● 2026-05-30 22:25:52
○ 2026-05-30 23:19:16
○ 2026-07-11 19:38:20

○A108.157.254.252026-05-30 → 2026-05-30 · 4 obs

○ 2026-05-28 07:28:10
● 2026-05-30 22:25:52
○ 2026-05-30 23:19:16
○ 2026-07-11 19:38:20

○A108.157.254.472026-05-30 → 2026-05-30 · 4 obs

○ 2026-05-28 07:28:10
● 2026-05-30 22:25:52
○ 2026-05-30 23:19:16
○ 2026-07-11 19:38:20

○A108.157.254.922026-05-30 → 2026-05-30 · 4 obs

○ 2026-05-28 07:28:10
● 2026-05-30 22:25:52
○ 2026-05-30 23:19:16
○ 2026-07-11 19:38:20

○A13.225.143.1122026-03-31 → 2026-06-29 · 40 obs

○ 2026-03-30 02:09:44
● 2026-03-31 22:43:40
● 2026-04-01 00:37:28
○ 2026-04-01 02:13:10
○ 2026-04-02 21:56:44
● 2026-04-03 07:01:46
○ 2026-04-03 09:51:04
● 2026-06-19 11:56:52
○ 2026-06-19 15:03:34
● 2026-06-19 15:48:18
○ 2026-06-19 17:32:00
● 2026-06-19 23:41:18
○ 2026-06-20 02:04:50
● 2026-06-21 09:38:20
○ 2026-06-21 10:16:38
● 2026-06-23 15:30:34
○ 2026-06-24 02:54:56
● 2026-06-24 13:42:38
○ 2026-06-24 15:07:04
● 2026-06-25 03:26:04
○ 2026-06-25 05:15:32
● 2026-06-25 09:57:16
○ 2026-06-25 12:28:00
● 2026-06-25 15:15:40
○ 2026-06-26 02:00:24
● 2026-06-27 03:00:32
○ 2026-06-27 05:34:32
● 2026-06-27 17:49:02
○ 2026-06-27 21:51:28
● 2026-06-28 01:10:28
○ 2026-06-28 05:48:06
● 2026-06-28 10:54:40
○ 2026-06-28 13:31:18
● 2026-06-28 17:38:36
○ 2026-06-28 19:13:24
● 2026-06-28 19:50:10
○ 2026-06-28 21:17:46
● 2026-06-29 13:25:34
○ 2026-06-29 19:01:24
○ 2026-07-11 19:38:20

○A13.225.143.662026-03-31 → 2026-06-29 · 40 obs

○A13.225.143.762026-03-31 → 2026-06-29 · 40 obs

○A13.225.143.922026-03-31 → 2026-06-29 · 40 obs

○A13.33.235.22026-03-22 → 2026-07-11 · 21 obs

○ 2026-03-22 09:44:18
● 2026-03-22 15:52:30
○ 2026-03-22 21:59:42
○ 2026-03-23 03:44:38
● 2026-03-23 04:34:16
○ 2026-03-23 13:37:30
○ 2026-03-24 05:48:16
● 2026-03-24 09:02:50
○ 2026-03-24 12:11:20
○ 2026-03-24 22:17:04
● 2026-03-25 01:07:50
○ 2026-03-25 04:04:40
● 2026-03-25 07:15:10
○ 2026-03-25 09:03:52
● 2026-03-25 10:38:36
○ 2026-03-26 01:11:32
● 2026-07-11 07:19:14
○ 2026-07-11 10:28:46
● 2026-07-11 14:08:00
○ 2026-07-11 17:05:24
○ 2026-07-11 19:38:20

○A13.33.235.272026-03-22 → 2026-07-11 · 21 obs

○A13.33.235.752026-03-22 → 2026-07-11 · 21 obs

○A13.33.235.842026-03-22 → 2026-07-11 · 21 obs

○A13.33.82.252026-04-20 → 2026-05-08 · 18 obs

○ 2026-04-18 01:02:50
● 2026-04-20 22:41:16
● 2026-04-20 23:29:36
○ 2026-04-21 00:18:20
○ 2026-04-26 21:42:34
● 2026-04-27 08:20:24
○ 2026-04-27 22:35:08
○ 2026-05-03 11:01:38
● 2026-05-04 03:25:16
● 2026-05-05 02:03:46
○ 2026-05-05 11:18:30
○ 2026-05-07 13:45:48
● 2026-05-08 02:12:56
○ 2026-05-08 15:46:48
○ 2026-05-08 21:59:56
● 2026-05-08 23:29:28
○ 2026-05-09 03:06:58
○ 2026-07-11 19:38:20

○A13.33.82.492026-04-20 → 2026-05-08 · 18 obs

○A13.33.82.502026-04-20 → 2026-05-08 · 18 obs

○A13.33.82.532026-04-20 → 2026-05-08 · 18 obs

○A143.204.30.1062021-08-31 → 2021-08-31 · 4 obs

○ 2019-12-02 06:33:48
● 2021-08-31 16:11:50
○ 2026-02-14 17:13:34
○ 2026-07-11 19:38:20

○A143.204.30.1262021-08-31 → 2021-08-31 · 4 obs

○ 2019-12-02 06:33:48
● 2021-08-31 16:11:50
○ 2026-02-14 17:13:34
○ 2026-07-11 19:38:20

○A143.204.30.592021-08-31 → 2021-08-31 · 4 obs

○ 2019-12-02 06:33:48
● 2021-08-31 16:11:50
○ 2026-02-14 17:13:34
○ 2026-07-11 19:38:20

○A143.204.30.762021-08-31 → 2021-08-31 · 4 obs

○ 2019-12-02 06:33:48
● 2021-08-31 16:11:50
○ 2026-02-14 17:13:34
○ 2026-07-11 19:38:20

○A18.154.185.202026-06-03 → 2026-06-03 · 13 obs

○ 2026-06-03 02:59:56
● 2026-06-03 03:43:58
● 2026-06-03 07:29:04
○ 2026-06-03 11:41:30
● 2026-06-03 12:16:22
● 2026-06-03 14:13:58
○ 2026-06-03 15:05:08
● 2026-06-03 16:23:56
● 2026-06-03 19:59:58
○ 2026-06-03 23:17:34
● 2026-06-03 23:53:56
○ 2026-06-04 01:06:04
○ 2026-07-11 19:38:20

○A18.154.185.42026-06-03 → 2026-06-03 · 13 obs

○A18.154.185.692026-06-03 → 2026-06-03 · 13 obs

○A18.154.185.982026-06-03 → 2026-06-03 · 13 obs

○A18.155.107.172026-06-02 → 2026-06-04 · 13 obs

○ 2026-06-02 04:48:38
● 2026-06-02 12:23:24
○ 2026-06-02 14:29:00
○ 2026-06-02 22:58:18
● 2026-06-03 02:59:56
○ 2026-06-03 03:43:58
○ 2026-06-03 07:29:04
● 2026-06-03 11:41:30
○ 2026-06-03 12:16:22
○ 2026-06-03 23:53:56
● 2026-06-04 01:06:04
○ 2026-06-04 01:37:52
○ 2026-07-11 19:38:20

○A18.155.107.262026-06-02 → 2026-06-04 · 13 obs

○A18.155.107.62026-06-02 → 2026-06-04 · 13 obs

○A18.155.107.622026-06-02 → 2026-06-04 · 13 obs

○A18.161.21.1122026-05-10 → 2026-05-20 · 18 obs

○ 2026-05-09 22:12:00
● 2026-05-10 07:14:08
○ 2026-05-10 07:52:38
● 2026-05-10 14:13:24
○ 2026-05-10 15:35:36
○ 2026-05-13 16:30:42
● 2026-05-13 20:33:36
○ 2026-05-14 04:38:02
● 2026-05-14 09:47:38
● 2026-05-16 08:32:36
○ 2026-05-16 13:14:12
○ 2026-05-19 16:00:10
● 2026-05-19 23:37:12
○ 2026-05-20 03:39:06
○ 2026-05-20 10:07:40
● 2026-05-20 11:16:50
○ 2026-05-20 12:47:22
○ 2026-07-11 19:38:20

○A18.161.21.182026-05-10 → 2026-05-20 · 18 obs

○A18.161.21.262026-05-10 → 2026-05-20 · 18 obs

○A18.161.21.552026-05-10 → 2026-05-20 · 18 obs

○A18.173.166.192026-06-16 → 2026-06-17 · 9 obs

○ 2026-06-16 01:49:12
● 2026-06-16 22:20:00
○ 2026-06-17 03:38:38
● 2026-06-17 04:17:48
○ 2026-06-17 09:34:36
○ 2026-06-17 12:52:18
● 2026-06-17 14:11:42
○ 2026-06-17 15:22:50
○ 2026-07-11 19:38:20

○A18.173.166.252026-06-16 → 2026-06-17 · 9 obs

○A18.173.166.522026-06-16 → 2026-06-17 · 9 obs

○A18.173.166.852026-06-16 → 2026-06-17 · 9 obs

○A3.162.247.192026-04-04 → 2026-05-19 · 16 obs

○ 2026-04-04 00:33:30
● 2026-04-04 10:32:22
○ 2026-04-04 16:35:54
○ 2026-04-07 02:07:32
● 2026-04-07 10:22:06
○ 2026-04-07 18:06:20
○ 2026-05-11 22:55:40
● 2026-05-12 05:54:18
● 2026-05-12 10:32:34
○ 2026-05-13 16:30:42
○ 2026-05-19 04:04:44
● 2026-05-19 11:59:04
○ 2026-05-19 14:35:32
● 2026-05-19 16:00:10
○ 2026-05-19 23:37:12
○ 2026-07-11 19:38:20

○A3.162.247.562026-04-04 → 2026-05-19 · 16 obs

○A3.162.247.682026-04-04 → 2026-05-19 · 16 obs

○A3.162.247.992026-04-04 → 2026-05-19 · 16 obs

○A3.162.79.182026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 13:37:30
● 2026-03-23 16:56:30
○ 2026-03-23 22:21:42
○ 2026-07-11 19:38:20

○A3.162.79.222026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 13:37:30
● 2026-03-23 16:56:30
○ 2026-03-23 22:21:42
○ 2026-07-11 19:38:20

○A3.162.79.72026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 13:37:30
● 2026-03-23 16:56:30
○ 2026-03-23 22:21:42
○ 2026-07-11 19:38:20

○A3.162.79.932026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 13:37:30
● 2026-03-23 16:56:30
○ 2026-03-23 22:21:42
○ 2026-07-11 19:38:20

○A3.165.136.1002026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-18 09:53:10
● 2026-02-23 07:22:48
○ 2026-02-23 09:01:38
○ 2026-07-11 19:38:20

○A3.165.136.1212026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-18 09:53:10
● 2026-02-23 07:22:48
○ 2026-02-23 09:01:38
○ 2026-07-11 19:38:20

○A3.165.136.502026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-18 09:53:10
● 2026-02-23 07:22:48
○ 2026-02-23 09:01:38
○ 2026-07-11 19:38:20

○A3.165.136.752026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-18 09:53:10
● 2026-02-23 07:22:48
○ 2026-02-23 09:01:38
○ 2026-07-11 19:38:20

○A3.165.148.1162026-03-29 → 2026-06-29 · 6 obs

○ 2026-03-26 01:11:32
● 2026-03-29 11:24:00
○ 2026-03-29 13:32:16
● 2026-06-29 07:59:56
○ 2026-06-29 10:11:50
○ 2026-07-11 19:38:20

○A3.165.148.582026-03-29 → 2026-06-29 · 6 obs

○ 2026-03-26 01:11:32
● 2026-03-29 11:24:00
○ 2026-03-29 13:32:16
● 2026-06-29 07:59:56
○ 2026-06-29 10:11:50
○ 2026-07-11 19:38:20

○A3.165.148.742026-03-29 → 2026-06-29 · 6 obs

○ 2026-03-26 01:11:32
● 2026-03-29 11:24:00
○ 2026-03-29 13:32:16
● 2026-06-29 07:59:56
○ 2026-06-29 10:11:50
○ 2026-07-11 19:38:20

○A3.165.148.832026-03-29 → 2026-06-29 · 6 obs

○ 2026-03-26 01:11:32
● 2026-03-29 11:24:00
○ 2026-03-29 13:32:16
● 2026-06-29 07:59:56
○ 2026-06-29 10:11:50
○ 2026-07-11 19:38:20

○A3.168.40.602026-05-20 → 2026-07-01 · 32 obs

○ 2026-05-20 03:39:06
● 2026-05-20 06:12:50
● 2026-05-20 10:07:40
○ 2026-05-20 11:16:50
● 2026-05-20 12:47:22
● 2026-05-23 23:18:52
○ 2026-05-24 16:31:24
● 2026-05-26 13:48:48
○ 2026-05-28 07:28:10
○ 2026-06-01 15:04:18
● 2026-06-01 20:58:48
● 2026-06-05 22:50:32
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● 2026-06-08 01:41:52
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● 2026-06-08 06:05:08
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● 2026-06-30 09:00:32
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● 2026-06-30 22:22:02
○ 2026-06-30 23:19:22
● 2026-07-01 00:42:30
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● 2026-07-01 05:15:06
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● 2026-07-01 13:46:44
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● 2026-07-01 15:32:54
○ 2026-07-01 17:53:48
● 2026-07-01 19:38:52
○ 2026-07-01 23:13:34
○ 2026-07-11 19:38:20

○A3.168.40.672026-05-20 → 2026-07-01 · 32 obs

○A3.168.40.682026-05-20 → 2026-07-01 · 32 obs

○A3.168.40.702026-05-20 → 2026-07-01 · 32 obs

○A3.171.38.1162026-02-14 → 2026-07-11 · 70 obs

○ 2021-08-31 16:11:50
● 2026-02-14 17:13:34
○ 2026-02-15 02:28:10
● 2026-02-15 03:38:22
○ 2026-02-15 18:31:20
○ 2026-05-23 23:18:52
● 2026-05-24 16:31:24
● 2026-05-25 20:54:16
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○ 2026-06-14 22:12:08
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● 2026-06-18 13:24:38
○ 2026-06-19 01:33:30
● 2026-06-20 02:04:50
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● 2026-06-20 12:06:32
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● 2026-06-22 13:47:12
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● 2026-06-24 02:54:56
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● 2026-07-01 10:04:28
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● 2026-07-01 18:51:56
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● 2026-07-08 04:20:36
○ 2026-07-08 09:21:14
● 2026-07-09 09:08:00
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● 2026-07-10 01:58:36
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● 2026-07-11 17:05:24
○ 2026-07-11 19:09:04
○ 2026-07-11 19:38:20

○A3.171.38.362026-02-14 → 2026-07-11 · 70 obs

○A3.171.38.582026-02-14 → 2026-07-11 · 70 obs

○A3.171.38.662026-02-14 → 2026-07-11 · 70 obs

○A3.174.59.1192026-04-11 → 2026-07-01 · 18 obs

○ 2026-04-11 02:03:46
● 2026-04-11 17:52:28
○ 2026-04-11 22:00:20
○ 2026-04-22 21:35:58
● 2026-04-23 08:07:52
○ 2026-04-23 10:57:32
○ 2026-05-06 05:47:58
● 2026-05-06 18:41:28
○ 2026-05-07 00:50:46
○ 2026-05-09 08:34:10
● 2026-05-09 22:12:00
○ 2026-05-10 07:14:08
○ 2026-06-01 20:58:48
● 2026-06-01 23:39:50
○ 2026-06-02 04:48:38
● 2026-07-01 23:13:34
○ 2026-07-02 00:16:52
○ 2026-07-11 19:38:20

○A3.174.59.1262026-04-11 → 2026-07-01 · 18 obs

○A3.174.59.352026-04-11 → 2026-07-01 · 18 obs

○A3.174.59.92026-04-11 → 2026-07-01 · 18 obs

○A34.199.51.572019-12-02 → 2019-12-02 · 4 obs

○ 2019-01-10 01:04:36
● 2019-12-02 06:33:48
○ 2021-08-31 16:11:50
○ 2026-07-11 19:38:20

○A34.225.58.942017-06-23 → 2017-06-23 · 4 obs

○ 2016-03-30 22:23:28
● 2017-06-23 10:30:38
○ 2019-01-10 01:04:36
○ 2026-07-11 19:38:20

○A34.239.192.1182019-12-02 → 2019-12-02 · 4 obs

○ 2019-01-10 01:04:36
● 2019-12-02 06:33:48
○ 2021-08-31 16:11:50
○ 2026-07-11 19:38:20

○A35.173.12.942019-01-10 → 2019-01-10 · 4 obs

○ 2017-06-23 10:30:38
● 2019-01-10 01:04:36
○ 2019-12-02 06:33:48
○ 2026-07-11 19:38:20

○A52.1.57.2012016-02-03 → 2016-02-18 · 5 obs

○ 2015-11-05 21:05:40
● 2016-02-03 22:03:04
● 2016-02-18 22:00:56
○ 2016-03-30 22:23:28
○ 2026-07-11 19:38:20

○A52.2.137.1422016-03-30 → 2016-03-30 · 4 obs

○ 2016-02-18 22:00:56
● 2016-03-30 22:23:28
○ 2017-06-23 10:30:38
○ 2026-07-11 19:38:20

○A52.2.156.1612019-01-10 → 2019-01-10 · 4 obs

○ 2017-06-23 10:30:38
● 2019-01-10 01:04:36
○ 2019-12-02 06:33:48
○ 2026-07-11 19:38:20

○A52.22.83.2512017-06-23 → 2017-06-23 · 4 obs

○ 2016-03-30 22:23:28
● 2017-06-23 10:30:38
○ 2019-01-10 01:04:36
○ 2026-07-11 19:38:20

○A52.222.177.222026-02-17 → 2026-06-30 · 55 obs

○ 2026-02-17 11:21:12
● 2026-02-17 20:59:30
○ 2026-02-18 03:31:04
○ 2026-02-18 07:28:46
● 2026-02-18 09:53:10
● 2026-03-21 02:30:00
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● 2026-03-25 04:04:40
● 2026-04-23 16:01:10
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○ 2026-05-03 02:02:54
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● 2026-06-21 10:16:38
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● 2026-06-22 18:23:32
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● 2026-06-25 01:58:22
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● 2026-06-27 21:51:28
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● 2026-06-28 05:48:06
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● 2026-06-28 13:31:18
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● 2026-06-28 19:13:24
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● 2026-06-28 21:17:46
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○ 2026-06-30 04:59:10
● 2026-06-30 09:46:00
○ 2026-06-30 11:38:54
● 2026-06-30 16:28:04
○ 2026-06-30 19:51:22
○ 2026-07-11 19:38:20

○A52.222.177.422026-02-17 → 2026-06-30 · 55 obs

○A52.222.177.442026-02-17 → 2026-06-30 · 55 obs

○A52.222.177.962026-02-17 → 2026-06-30 · 55 obs

●A52.84.80.1002026-06-10 → 2026-07-11 · 63 obs

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

●A52.84.80.122026-06-10 → 2026-07-11 · 63 obs

●A52.84.80.482026-06-10 → 2026-07-11 · 63 obs

●A52.84.80.762026-06-10 → 2026-07-11 · 63 obs

○A52.85.31.1052026-03-07 → 2026-03-09 · 10 obs

○ 2026-02-23 09:01:38
● 2026-03-07 21:07:06
○ 2026-03-08 01:19:58
○ 2026-03-08 15:18:50
● 2026-03-08 18:29:24
○ 2026-03-08 22:08:18
○ 2026-03-09 01:19:22
● 2026-03-09 03:11:42
○ 2026-03-09 13:30:46
○ 2026-07-11 19:38:20

○A52.85.31.1152026-03-07 → 2026-03-09 · 10 obs

○A52.85.31.1262026-03-07 → 2026-03-09 · 10 obs

○A52.85.31.472026-03-07 → 2026-03-09 · 10 obs

○A54.164.195.1132015-10-28 → 2015-10-28 · 4 obs

○ 2015-06-20 20:17:22
● 2015-10-28 06:58:18
○ 2015-11-05 21:05:40
○ 2026-07-11 19:38:20

○A54.172.192.132015-06-20 → 2015-06-20 · 4 obs

○ 2008-03-20 14:55:46
● 2015-06-20 20:17:22
○ 2015-10-28 06:58:18
○ 2026-07-11 19:38:20

○A54.175.90.622015-11-05 → 2015-11-05 · 4 obs

○ 2015-10-28 06:58:18
● 2015-11-05 21:05:40
○ 2016-02-03 22:03:04
○ 2026-07-11 19:38:20

○A54.230.114.1022026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-21 22:39:34
● 2026-03-22 01:19:14
○ 2026-03-22 09:44:18
○ 2026-07-11 19:38:20

○A54.230.114.502026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-21 22:39:34
● 2026-03-22 01:19:14
○ 2026-03-22 09:44:18
○ 2026-07-11 19:38:20

○A54.230.114.662026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-21 22:39:34
● 2026-03-22 01:19:14
○ 2026-03-22 09:44:18
○ 2026-07-11 19:38:20

○A54.230.114.692026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-21 22:39:34
● 2026-03-22 01:19:14
○ 2026-03-22 09:44:18
○ 2026-07-11 19:38:20

○A54.85.199.1002015-06-20 → 2015-06-20 · 4 obs

○ 2008-03-20 14:55:46
● 2015-06-20 20:17:22
○ 2017-06-23 10:30:38
○ 2026-07-11 19:38:20

○A99.84.215.1012026-02-15 → 2026-07-11 · 46 obs

○ 2026-02-15 20:03:34
● 2026-02-15 21:23:56
○ 2026-02-16 00:51:34
○ 2026-02-17 03:54:06
● 2026-02-17 11:21:12
○ 2026-02-17 20:59:30
○ 2026-03-12 05:51:48
● 2026-03-12 14:37:42
○ 2026-03-12 19:38:10
○ 2026-03-16 01:26:44
● 2026-03-16 07:52:18
○ 2026-03-16 15:16:18
○ 2026-03-23 16:56:30
● 2026-03-23 22:21:42
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● 2026-07-03 02:12:22
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● 2026-07-03 09:09:30
○ 2026-07-04 06:25:42
● 2026-07-04 07:23:24
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● 2026-07-05 02:56:28
○ 2026-07-05 04:22:24
● 2026-07-05 11:29:42
○ 2026-07-07 12:43:04
● 2026-07-07 15:31:16
○ 2026-07-07 16:01:56
● 2026-07-08 09:21:14
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● 2026-07-08 13:49:00
○ 2026-07-08 18:27:38
● 2026-07-08 22:26:28
○ 2026-07-08 23:15:44
● 2026-07-09 03:42:54
○ 2026-07-09 08:00:36
● 2026-07-09 16:12:36
○ 2026-07-09 17:51:18
● 2026-07-09 22:11:44
○ 2026-07-09 23:15:00
● 2026-07-10 00:58:10
○ 2026-07-10 01:58:36
● 2026-07-10 21:24:16
○ 2026-07-10 22:33:46
● 2026-07-11 05:36:44
○ 2026-07-11 07:19:14
○ 2026-07-11 19:38:20

○A99.84.215.1172026-02-15 → 2026-07-11 · 46 obs

○A99.84.215.492026-02-15 → 2026-07-11 · 46 obs

○A99.84.215.982026-02-15 → 2026-07-11 · 46 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ustechsupport.com	ns-69.awsdns-08.com, ns-836.awsdns-40.net, ns-1152.awsdns-16.org, ns-1999.awsdns-57.co.uk	2 records

✅ Authoritative Response

Server:205.251.199.207

NS records: ns-69.awsdns-08.com, ns-836.awsdns-40.net, ns-1152.awsdns-16.org, ns-1999.awsdns-57.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ustechsupport.com (unsigned zone)

⏱️ Timing

Total: 579ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.171.38.58, 3.171.38.116...`
NS	4	`ns-1152.awsdns-16.org, ns-1999.awsdns-57.co.uk...`
MX	2	`mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10)`
TXT	9	`4h23ptsrkl59pb95d8kz6rkb0zcmlkcg, ck1tyjg3s5nnz6nxs4xmgrhtsxky7f8t...`
SOA	1	`ns-836.awsdns-40.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-69.awsdns-08.com, ns-69.awsdns-08.com)

Analysis

Hierarchy

ustechsupport.com is a parent domain; its children include relay.ustechsupport.com, qa.ustechsupport.com, pds8.ustechsupport.com, mail.ustechsupport.com, www.ustechsupport.com and a few other host names.

IP Addresses

ustechsupport.com resolves to four IP addresses: 52.84.80.12, 52.84.80.48, 52.84.80.76 and 52.84.80.100.

Two other host names, along with rr-locker-klarna-com.getbynder.com, okokstitch.vip and wiki-streamways-com-efb03d64-551d-41ef-a9b0-6a6e661161ee.saas.atlassian.com, also share IP numbers with ustechsupport.com.

Name Servers

The NS records for ustechsupport.com point to four name servers: ns-69.awsdns-08.com, ns-836.awsdns-40.net, ns-1152.awsdns-16.org and ns-1999.awsdns-57.co.uk.

ustechsupport.com partially shares its NS delegation with several other domains, including mythc.biz, cntraveller.de, vpntracker.com and two others.

ns-69.awsdns-08.com, ns-836.awsdns-40.net, ns-1152.awsdns-16.org and ns-1999.awsdns-57.co.uk each carry two IP addresses. ns-69.awsdns-08.com has 205.251.192.69 and 2600:9000:5300:4500::1; ns-836.awsdns-40.net has 205.251.195.68 and 2600:9000:5303:4400::1; ns-1152.awsdns-16.org has 205.251.196.128 and 2600:9000:5304:8000::1; ns-1999.awsdns-57.co.uk has 205.251.199.207 and 2600:9000:5307:cf00::1.

Mail Servers

ustechsupport.com is served by two mail servers, mxa.mailgun.org and mxb.mailgun.org.

Among the domains sharing a mail server setup with ustechsupport.com are noxiousfoxes.com, cc-uranai.com, tatag.cc and two others.

There is at least a partial MX overlap between ustechsupport.com and other domains, including noice.id, silavadeeresort.com, oriso.com and two others.

These mail servers frequently co-occur with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

mxa.mailgun.org directs to 34.36.182.139, as does mxb.mailgun.org — both hostnames resolve to that one IP address.

mxa.mailgun.org along with mxb.mailgun.org each resolve to 34.36.182.139 IP addresses.