tfdev.app - dns.ninja

`tfdev.app`

DNSSEC	⚠️ Not signed
A	3.170.3.68^{🇺🇸 Amazon3.170.3.0/24}
		PTR	`server-3-170-3-68.iad55.r.cloudfront.net`
A	3.170.3.103^{🇺🇸 Amazon3.170.3.0/24}
A	3.170.3.109^{🇺🇸 Amazon3.170.3.0/24}
A	3.170.3.125^{🇺🇸 Amazon3.170.3.0/24}
NS	`ns-1673.awsdns-17.co.uk` ⭐
		A	2600:9000:5306:8900::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1673.awsdns-17.co.uk`
		A	205.251.198.137^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1673.awsdns-17.co.uk`
NS	`ns-1045.awsdns-02.org`
		A	2600:9000:5304:1500::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1045.awsdns-02.org`
		A	205.251.196.21^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1045.awsdns-02.org`
NS	`ns-195.awsdns-24.com`
		A	2600:9000:5300:c300::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-195.awsdns-24.com`
		A	205.251.192.195^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-195.awsdns-24.com`
NS	`ns-988.awsdns-59.net`
		A	2600:9000:5303:dc00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-988.awsdns-59.net`
		A	205.251.195.220^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-988.awsdns-59.net`
MX	`inbound-smtp.us-east-1.amazonaws.com` ⭐
		A	3.211.210.226^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-211-210-226.compute-1.amazonaws.com`
		A	44.206.9.87^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-206-9-87.compute-1.amazonaws.com`
		A	44.210.166.32^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-210-166-32.compute-1.amazonaws.com`
		A	54.164.173.191^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-164-173-191.compute-1.amazonaws.com`
		A	54.197.5.236^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-5-236.compute-1.amazonaws.com`
SOA	`ns-1673.awsdns-17.co.uk`awsdns-hostmaster@amazon.com serial=1

`app`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=101427

🔒 HSTS Preload (+subdomains)

Subdomains

rc.tfdev.app

Same first word

tfdev.co.uk

tfdev.myshopify.com

tfdev.app

tfdev.org

tfdev.de

tfdev.ca

tfdev.com

tfdev.info

Similar names

devtf.cn

ftedv.de

ftdev.ru

ftdev.io

dfetv.com

etvfd.org

ftdev.in

fedtv.com

fedtv.de

ftdev.co.uk

deftv.com

ftdev.com

ftdev.de

vdeft.com

dtfev.de

devtf.com

ftdev.net

tvfed.cn

edftv.com

tfedv.de

tfedv.buzz

DNS History

101 records (9 active, 92 former)

●NSns-1045.awsdns-02.org2026-02-16 → 2026-08-06 · 2 obs

● 2026-02-16 02:08:46
● 2026-08-06 03:33:26

●NSns-1673.awsdns-17.co.uk2026-02-16 → 2026-08-06 · 2 obs

● 2026-02-16 02:08:46
● 2026-08-06 03:33:26

●NSns-195.awsdns-24.com2026-02-16 → 2026-08-06 · 2 obs

● 2026-02-16 02:08:46
● 2026-08-06 03:33:26

●NSns-988.awsdns-59.net2026-02-16 → 2026-08-06 · 2 obs

● 2026-02-16 02:08:46
● 2026-08-06 03:33:26

●MXinbound-smtp.us-east-1.amazonaws.com2026-02-16 → 2026-08-06 · 2 obs

● 2026-02-16 02:08:46
● 2026-08-06 03:33:26

○A108.156.46.242026-02-23 → 2026-04-08 · 17 obs

○ 2026-02-21 23:08:26
● 2026-02-23 13:13:20
○ 2026-02-23 18:00:12
○ 2026-02-23 19:48:32
● 2026-02-23 20:19:02
● 2026-02-24 00:05:40
○ 2026-02-24 14:48:22
○ 2026-02-24 21:33:44
● 2026-02-25 05:09:44
○ 2026-02-25 21:06:46
○ 2026-03-10 00:10:42
● 2026-03-10 02:50:44
○ 2026-03-10 08:23:44
○ 2026-04-07 23:16:58
● 2026-04-08 01:17:00
○ 2026-04-09 00:38:38
○ 2026-08-06 03:33:26

○A108.156.46.302026-02-23 → 2026-04-08 · 17 obs

○A108.156.46.542026-02-23 → 2026-04-08 · 17 obs

○A108.156.46.562026-02-23 → 2026-04-08 · 17 obs

○A13.225.47.1002026-05-20 → 2026-07-01 · 18 obs

○ 2026-05-19 23:41:40
● 2026-05-20 04:02:00
○ 2026-05-20 07:51:38
○ 2026-05-20 19:08:00
● 2026-05-20 19:58:42
○ 2026-05-21 08:50:42
○ 2026-06-02 04:01:04
● 2026-06-02 17:09:10
○ 2026-06-02 21:32:14
○ 2026-06-03 22:56:26
● 2026-06-04 01:18:58
● 2026-06-04 23:34:28
○ 2026-06-05 15:52:06
● 2026-06-06 05:54:04
○ 2026-06-08 08:01:42
● 2026-07-01 10:29:46
○ 2026-07-01 11:08:28
○ 2026-08-06 03:33:26

○A13.225.47.1022026-05-20 → 2026-07-01 · 18 obs

○A13.225.47.1042026-05-20 → 2026-07-01 · 18 obs

○A13.225.47.52026-05-20 → 2026-07-01 · 18 obs

○A13.249.231.1062026-05-28 → 2026-05-28 · 5 obs

○ 2026-05-27 21:07:44
● 2026-05-28 00:05:26
● 2026-05-28 02:23:24
○ 2026-05-28 04:55:38
○ 2026-08-06 03:33:26

○A13.249.231.1082026-05-28 → 2026-05-28 · 5 obs

○ 2026-05-27 21:07:44
● 2026-05-28 00:05:26
● 2026-05-28 02:23:24
○ 2026-05-28 04:55:38
○ 2026-08-06 03:33:26

○A13.249.231.262026-05-28 → 2026-05-28 · 5 obs

○ 2026-05-27 21:07:44
● 2026-05-28 00:05:26
● 2026-05-28 02:23:24
○ 2026-05-28 04:55:38
○ 2026-08-06 03:33:26

○A13.249.231.542026-05-28 → 2026-05-28 · 5 obs

○ 2026-05-27 21:07:44
● 2026-05-28 00:05:26
● 2026-05-28 02:23:24
○ 2026-05-28 04:55:38
○ 2026-08-06 03:33:26

○A13.33.82.102026-04-20 → 2026-05-10 · 18 obs

○ 2026-04-18 10:58:48
● 2026-04-20 21:56:24
○ 2026-04-21 02:09:26
○ 2026-04-25 19:46:04
● 2026-04-26 00:39:32
○ 2026-04-26 07:50:48
○ 2026-05-02 12:05:32
● 2026-05-03 00:38:00
○ 2026-05-03 12:00:22
● 2026-05-04 10:07:52
○ 2026-05-04 18:42:50
○ 2026-05-06 23:23:28
● 2026-05-07 11:06:46
● 2026-05-10 00:26:28
○ 2026-05-10 01:37:36
● 2026-05-10 03:56:30
○ 2026-05-10 06:18:22
○ 2026-08-06 03:33:26

○A13.33.82.292026-04-20 → 2026-05-10 · 18 obs

○A13.33.82.532026-04-20 → 2026-05-10 · 18 obs

○A13.33.82.552026-04-20 → 2026-05-10 · 18 obs

○A18.161.21.362026-05-10 → 2026-05-21 · 16 obs

○ 2026-05-10 06:18:22
● 2026-05-10 12:07:06
○ 2026-05-10 13:09:34
● 2026-05-10 16:47:16
● 2026-05-11 10:17:34
○ 2026-05-11 11:42:04
○ 2026-05-17 10:29:20
● 2026-05-17 13:19:52
● 2026-05-19 08:31:10
○ 2026-05-19 21:20:08
● 2026-05-20 07:51:38
● 2026-05-20 19:08:00
○ 2026-05-20 19:58:42
● 2026-05-21 00:11:56
○ 2026-05-21 01:32:58
○ 2026-08-06 03:33:26

○A18.161.21.432026-05-10 → 2026-05-21 · 16 obs

○A18.161.21.812026-05-10 → 2026-05-21 · 16 obs

○A18.161.21.892026-05-10 → 2026-05-21 · 16 obs

○A18.238.4.1232026-07-13 → 2026-07-31 · 19 obs

○ 2026-07-13 04:18:48
● 2026-07-13 11:30:44
○ 2026-07-13 15:02:14
● 2026-07-14 01:29:36
○ 2026-07-14 02:11:28
○ 2026-07-14 17:51:54
● 2026-07-17 08:38:20
● 2026-07-20 19:39:10
○ 2026-07-21 10:48:58
● 2026-07-24 15:38:34
● 2026-07-27 04:32:28
○ 2026-07-29 01:10:06
● 2026-07-30 07:12:50
○ 2026-07-30 08:48:04
● 2026-07-30 17:44:56
○ 2026-07-31 00:15:50
● 2026-07-31 02:47:18
○ 2026-07-31 08:25:32
○ 2026-08-06 03:33:26

○A18.238.4.512026-07-13 → 2026-07-31 · 19 obs

○A18.238.4.632026-07-13 → 2026-07-31 · 19 obs

○A18.238.4.842026-07-13 → 2026-07-31 · 19 obs

○A18.245.46.1292026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 03:52:44
● 2026-03-22 14:49:02
○ 2026-03-22 15:51:02
○ 2026-08-06 03:33:26

○A18.245.46.132026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 03:52:44
● 2026-03-22 14:49:02
○ 2026-03-22 15:51:02
○ 2026-08-06 03:33:26

○A18.245.46.582026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 03:52:44
● 2026-03-22 14:49:02
○ 2026-03-22 15:51:02
○ 2026-08-06 03:33:26

○A18.245.46.882026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 03:52:44
● 2026-03-22 14:49:02
○ 2026-03-22 15:51:02
○ 2026-08-06 03:33:26

○A18.67.13.1132026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-26 07:50:48
● 2026-04-29 08:26:00
○ 2026-04-29 11:42:56
○ 2026-08-06 03:33:26

○A18.67.13.242026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-26 07:50:48
● 2026-04-29 08:26:00
○ 2026-04-29 11:42:56
○ 2026-08-06 03:33:26

○A18.67.13.492026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-26 07:50:48
● 2026-04-29 08:26:00
○ 2026-04-29 11:42:56
○ 2026-08-06 03:33:26

○A18.67.13.732026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-26 07:50:48
● 2026-04-29 08:26:00
○ 2026-04-29 11:42:56
○ 2026-08-06 03:33:26

○A3.161.213.1042026-05-08 → 2026-05-08 · 4 obs

○ 2026-05-07 11:06:46
● 2026-05-08 09:27:10
○ 2026-05-08 10:27:32
○ 2026-08-06 03:33:26

○A3.161.213.1272026-05-08 → 2026-05-08 · 4 obs

○ 2026-05-07 11:06:46
● 2026-05-08 09:27:10
○ 2026-05-08 10:27:32
○ 2026-08-06 03:33:26

○A3.161.213.152026-05-08 → 2026-05-08 · 4 obs

○ 2026-05-07 11:06:46
● 2026-05-08 09:27:10
○ 2026-05-08 10:27:32
○ 2026-08-06 03:33:26

○A3.161.213.352026-05-08 → 2026-05-08 · 4 obs

○ 2026-05-07 11:06:46
● 2026-05-08 09:27:10
○ 2026-05-08 10:27:32
○ 2026-08-06 03:33:26

○A3.164.206.1092026-03-23 → 2026-07-19 · 17 obs

○ 2026-03-22 17:30:14
● 2026-03-23 02:41:38
● 2026-03-23 06:34:56
○ 2026-03-23 11:15:06
○ 2026-03-26 21:05:58
● 2026-07-11 09:37:46
○ 2026-07-11 14:12:36
● 2026-07-12 06:05:56
○ 2026-07-12 09:07:30
● 2026-07-13 04:18:48
○ 2026-07-13 11:30:44
● 2026-07-16 08:16:44
● 2026-07-17 07:14:44
○ 2026-07-17 08:38:20
● 2026-07-19 12:04:16
○ 2026-07-19 12:50:08
○ 2026-08-06 03:33:26

○A3.164.206.292026-03-23 → 2026-07-19 · 17 obs

○A3.164.206.582026-03-23 → 2026-07-19 · 17 obs

○A3.164.206.852026-03-23 → 2026-07-19 · 17 obs

○A3.165.136.1002026-06-15 → 2026-07-25 · 6 obs

○ 2026-06-08 17:00:28
● 2026-06-15 16:17:20
○ 2026-06-15 20:27:30
● 2026-07-25 22:58:08
○ 2026-07-26 03:22:12
○ 2026-08-06 03:33:26

○A3.165.136.602026-06-15 → 2026-07-25 · 6 obs

○ 2026-06-08 17:00:28
● 2026-06-15 16:17:20
○ 2026-06-15 20:27:30
● 2026-07-25 22:58:08
○ 2026-07-26 03:22:12
○ 2026-08-06 03:33:26

○A3.165.136.632026-06-15 → 2026-07-25 · 6 obs

○ 2026-06-08 17:00:28
● 2026-06-15 16:17:20
○ 2026-06-15 20:27:30
● 2026-07-25 22:58:08
○ 2026-07-26 03:22:12
○ 2026-08-06 03:33:26

○A3.165.136.942026-06-15 → 2026-07-25 · 6 obs

○ 2026-06-08 17:00:28
● 2026-06-15 16:17:20
○ 2026-06-15 20:27:30
● 2026-07-25 22:58:08
○ 2026-07-26 03:22:12
○ 2026-08-06 03:33:26

○A3.165.232.692026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-10 08:23:44
● 2026-03-22 01:05:50
○ 2026-03-22 03:52:44
○ 2026-08-06 03:33:26

○A3.165.232.72026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-10 08:23:44
● 2026-03-22 01:05:50
○ 2026-03-22 03:52:44
○ 2026-08-06 03:33:26

○A3.165.232.702026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-10 08:23:44
● 2026-03-22 01:05:50
○ 2026-03-22 03:52:44
○ 2026-08-06 03:33:26

○A3.165.232.742026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-10 08:23:44
● 2026-03-22 01:05:50
○ 2026-03-22 03:52:44
○ 2026-08-06 03:33:26

○A3.166.135.1292026-03-28 → 2026-08-05 · 31 obs

○ 2026-03-28 02:12:20
● 2026-03-28 15:58:06
○ 2026-03-28 17:19:16
○ 2026-03-31 09:57:08
● 2026-03-31 11:07:32
○ 2026-03-31 13:38:16
○ 2026-05-26 20:13:20
● 2026-05-26 21:23:54
● 2026-06-01 21:00:48
○ 2026-06-02 01:02:18
○ 2026-06-17 07:51:24
● 2026-06-30 21:59:10
● 2026-07-24 17:23:22
○ 2026-07-26 13:09:34
● 2026-07-27 19:30:12
○ 2026-07-28 07:11:32
● 2026-07-31 00:15:50
○ 2026-07-31 02:47:18
● 2026-07-31 11:37:10
○ 2026-07-31 21:24:36
● 2026-08-01 04:24:10
○ 2026-08-02 17:38:02
● 2026-08-02 18:37:20
○ 2026-08-03 03:28:14
● 2026-08-03 07:11:20
○ 2026-08-04 10:24:20
● 2026-08-04 11:14:26
○ 2026-08-05 00:32:22
● 2026-08-05 22:51:56
○ 2026-08-06 03:33:24
○ 2026-08-06 03:33:26

○A3.166.135.162026-03-28 → 2026-08-05 · 31 obs

○A3.166.135.292026-03-28 → 2026-08-05 · 31 obs

○A3.166.135.582026-03-28 → 2026-08-05 · 31 obs

○A3.166.65.1102026-02-16 → 2026-06-28 · 15 obs

● 2026-02-16 02:08:46
● 2026-02-16 17:29:04
○ 2026-02-17 03:40:28
● 2026-02-17 09:29:14
○ 2026-02-19 23:40:18
○ 2026-03-04 10:42:44
● 2026-03-04 19:24:02
● 2026-04-22 13:59:48
○ 2026-04-23 02:29:34
○ 2026-05-12 22:52:38
● 2026-05-13 04:00:42
○ 2026-05-13 05:34:04
● 2026-06-28 07:41:18
○ 2026-06-28 11:37:46
○ 2026-08-06 03:33:26

○A3.166.65.572026-02-16 → 2026-06-28 · 15 obs

○A3.166.65.62026-02-16 → 2026-06-28 · 15 obs

○A3.166.65.732026-02-16 → 2026-06-28 · 15 obs

○A3.167.192.252026-02-19 → 2026-08-05 · 28 obs

○ 2026-02-17 09:29:14
● 2026-02-19 23:40:18
● 2026-02-20 02:49:36
○ 2026-02-20 03:26:22
● 2026-02-20 05:53:56
○ 2026-02-21 23:08:26
○ 2026-03-28 02:12:20
● 2026-07-03 07:32:36
○ 2026-07-04 13:38:16
○ 2026-07-13 04:18:48
● 2026-07-21 21:34:40
○ 2026-07-24 05:42:42
● 2026-07-28 07:11:32
● 2026-07-29 08:44:26
○ 2026-07-29 13:26:30
● 2026-07-30 09:23:52
○ 2026-07-30 10:37:08
● 2026-07-31 08:25:32
○ 2026-07-31 11:37:10
● 2026-07-31 21:24:36
○ 2026-08-01 04:24:10
● 2026-08-02 17:38:02
○ 2026-08-02 18:37:20
● 2026-08-03 03:28:14
○ 2026-08-03 07:11:20
● 2026-08-05 00:32:22
○ 2026-08-05 22:51:56
○ 2026-08-06 03:33:26

○A3.167.192.412026-02-19 → 2026-08-05 · 28 obs

○A3.167.192.682026-02-19 → 2026-08-05 · 28 obs

○A3.167.192.862026-02-19 → 2026-08-05 · 28 obs

○A3.168.147.1132026-02-17 → 2026-02-17 · 4 obs

○ 2026-02-16 17:29:04
● 2026-02-17 03:40:28
○ 2026-02-17 09:29:14
○ 2026-08-06 03:33:26

○A3.168.147.1162026-02-17 → 2026-02-17 · 4 obs

○ 2026-02-16 17:29:04
● 2026-02-17 03:40:28
○ 2026-02-17 09:29:14
○ 2026-08-06 03:33:26

○A3.168.147.352026-02-17 → 2026-02-17 · 4 obs

○ 2026-02-16 17:29:04
● 2026-02-17 03:40:28
○ 2026-02-17 09:29:14
○ 2026-08-06 03:33:26

○A3.168.147.962026-02-17 → 2026-02-17 · 4 obs

○ 2026-02-16 17:29:04
● 2026-02-17 03:40:28
○ 2026-02-17 09:29:14
○ 2026-08-06 03:33:26

●A3.170.3.1032026-02-20 → 2026-08-06 · 20 obs

○ 2026-02-16 02:08:46
○ 2026-02-20 02:49:36
● 2026-02-20 03:26:22
○ 2026-02-20 05:53:56
○ 2026-05-21 07:11:24
● 2026-05-21 08:50:42
○ 2026-05-26 21:23:54
○ 2026-06-21 05:43:48
● 2026-06-26 18:50:24
○ 2026-06-29 20:12:56
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●A3.170.3.1092026-02-20 → 2026-08-06 · 20 obs

●A3.170.3.1252026-02-20 → 2026-08-06 · 20 obs

●A3.170.3.682026-02-20 → 2026-08-06 · 20 obs

○A3.170.91.152026-03-28 → 2026-07-30 · 18 obs

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○A3.170.91.522026-03-28 → 2026-07-30 · 18 obs

○A3.170.91.552026-03-28 → 2026-07-30 · 18 obs

○A3.170.91.872026-03-28 → 2026-07-30 · 18 obs

○A3.173.161.1212026-05-17 → 2026-05-17 · 4 obs

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○A3.173.161.232026-05-17 → 2026-05-17 · 4 obs

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○A3.173.161.82026-05-17 → 2026-05-17 · 4 obs

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○A3.173.161.962026-05-17 → 2026-05-17 · 4 obs

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○A3.174.193.1052026-04-04 → 2026-04-04 · 4 obs

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○A3.174.193.112026-04-04 → 2026-04-04 · 4 obs

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○A3.174.193.592026-04-04 → 2026-04-04 · 4 obs

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○A3.174.193.612026-04-04 → 2026-04-04 · 4 obs

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○A52.84.50.1062026-03-22 → 2026-03-22 · 4 obs

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○A52.84.50.1082026-03-22 → 2026-03-22 · 4 obs

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○A52.84.50.1102026-03-22 → 2026-03-22 · 4 obs

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○A52.84.50.542026-03-22 → 2026-03-22 · 4 obs

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○A52.85.61.112026-04-05 → 2026-05-19 · 15 obs

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○A52.85.61.1282026-04-05 → 2026-05-19 · 15 obs

○A52.85.61.412026-04-05 → 2026-05-19 · 15 obs

○A52.85.61.572026-04-05 → 2026-05-19 · 15 obs

○A54.192.151.1012026-05-27 → 2026-06-04 · 16 obs

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○A54.192.151.792026-05-27 → 2026-06-04 · 16 obs

○A54.192.151.92026-05-27 → 2026-06-04 · 16 obs

○A54.192.151.942026-05-27 → 2026-06-04 · 16 obs

○A99.86.12.1042026-04-23 → 2026-06-29 · 18 obs

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○A99.86.12.192026-04-23 → 2026-06-29 · 18 obs

○A99.86.12.542026-04-23 → 2026-06-29 · 18 obs

○A99.86.12.922026-04-23 → 2026-06-29 · 18 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...	-
tfdev.app	ns-1045.awsdns-02.org, ns-988.awsdns-59.net, ns-1673.awsdns-17.co.uk, ns-195.awsdns-24.com	-

✅ Authoritative Response

Server:205.251.195.220

NS records: ns-1045.awsdns-02.org, ns-988.awsdns-59.net, ns-1673.awsdns-17.co.uk, ns-195.awsdns-24.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tfdev.app (unsigned zone)

⏱️ Timing

Total: 741ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.170.3.103, 3.170.3.109...`
NS	4	`ns-1045.awsdns-02.org, ns-1673.awsdns-17.co.uk...`
MX	1	`inbound-smtp.us-east-1.amazonaws.com (pr`
SOA	1	`ns-1673.awsdns-17.co.uk awsdns-hostmaste`

Analysis

Hierarchy

rc.tfdev.app is a subdomain of tfdev.app.

IP Addresses

tfdev.app directs to four IP numbers, which are 3.170.3.68, 3.170.3.103, 3.170.3.109 and 3.170.3.125.

Among the host names that share IP numbers with tfdev.app are assets-dev.scuba.tools, saladocowboypoetry.com, heizwerkeverband-bgld.at and two others.

Name Servers

The domain tfdev.app is delegated to these four name servers: ns-195.awsdns-24.com, ns-988.awsdns-59.net, ns-1045.awsdns-02.org and ns-1673.awsdns-17.co.uk.

The name servers of tfdev.app overlap at least partially with those of other domains — among them 162.179.18.in-addr.arpa, cheek2cheek.com, redhotdateline.com and two more.

These name servers commonly co-occur with the name servers ns1-24-ap-northeast-1.ec2-rdns.amazonaws.com, ns2-24-ap-northeast-1.ec2-rdns.amazonaws.com, ns3-24-ap-northeast-1.ec2-rdns.amazonaws.com and ns4-24-ap-northeast-1.ec2-rdns.amazonaws.com.

Each of the four hosts ns-195.awsdns-24.com, ns-988.awsdns-59.net, ns-1045.awsdns-02.org and ns-1673.awsdns-17.co.uk has two IP addresses. ns-195.awsdns-24.com points to 205.251.192.195 and 2600:9000:5300:c300::1. ns-988.awsdns-59.net points to 205.251.195.220 and 2600:9000:5303:dc00::1. ns-1045.awsdns-02.org points to 205.251.196.21 and 2600:9000:5304:1500::1. ns-1673.awsdns-17.co.uk points to 205.251.198.137 and 2600:9000:5306:8900::1.

Mail Servers

tfdev.app routes its mail through a single mail server, inbound-smtp.us-east-1.amazonaws.com.

tfdev.app has the same mail server arrangement as a number of other domains, for example crawlinski.slack.com, istat-sgi.slack.com, importol.com and two more.

tfdev.app shares at least some of its mail servers with other domains — for example knowpeds.com, vistra-energy.atlassian.net, bluecoatsoftware.atlassian.net and two more.

It is common to find these mail servers paired with the mail servers inbound-smtp.us-west-2.amazonaws.com.

inbound-smtp.us-east-1.amazonaws.com points to five IP addresses: 3.211.210.226, 44.206.9.87, 44.210.166.32 and two more.