rt-worker.com - dns.ninja

`rt-worker.com`

DNSSEC	⚠️ Not signed
A	3.162.103.19^{🇺🇸 Amazon3.162.96.0/21}
		PTR	`server-3-162-103-19.iad61.r.cloudfront.net`
A	3.162.103.46^{🇺🇸 Amazon3.162.96.0/21}
A	3.162.103.54^{🇺🇸 Amazon3.162.96.0/21}
A	3.162.103.60^{🇺🇸 Amazon3.162.96.0/21}
NS	`ns-1883.awsdns-43.co.uk` ⭐
		A	2600:9000:5307:5b00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1883.awsdns-43.co.uk`
		A	205.251.199.91^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1883.awsdns-43.co.uk`
NS	`ns-1406.awsdns-47.org`
		A	2600:9000:5305:7e00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1406.awsdns-47.org`
		A	205.251.197.126^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1406.awsdns-47.org`
NS	`ns-420.awsdns-52.com`
		A	2600:9000:5301:a400::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-420.awsdns-52.com`
		A	205.251.193.164^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-420.awsdns-52.com`
NS	`ns-610.awsdns-12.net`
		A	2600:9000:5302:6200::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-610.awsdns-12.net`
		A	205.251.194.98^{🇺🇸 Amazon205.251.194.0/24 prefix}
MX	`mail.rt-worker.com` ⭐
		A	133.18.7.55^{🇯🇵 KAGOYAJAPAN133.18.0.0/16 KAGOYA Japan Inc.}
			PTR	`ofl-133-18-7-55.kagoya.net`
TXT	`v=spf1 +ip4:133.18.7.48/28 ~all`
SOA	`ns-1883.awsdns-43.co.uk`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=1782621715

Subdomains

mail.rt-worker.com

Same first word

rt-worker.com

DNS History

62 records (9 active, 53 former)

○NS01.dnsv.jp2016-12-14 → 2017-07-06 · 4 obs

● 2016-12-14 11:19:38
● 2017-07-06 15:17:16
○ 2026-02-15 02:36:10
○ 2026-06-28 04:44:32

○NS02.dnsv.jp2016-12-14 → 2017-07-06 · 4 obs

● 2016-12-14 11:19:38
● 2017-07-06 15:17:16
○ 2026-02-15 02:36:10
○ 2026-06-28 04:44:32

○NS03.dnsv.jp2016-12-14 → 2017-07-06 · 4 obs

● 2016-12-14 11:19:38
● 2017-07-06 15:17:16
○ 2026-02-15 02:36:10
○ 2026-06-28 04:44:32

○NS04.dnsv.jp2016-12-14 → 2017-07-06 · 4 obs

● 2016-12-14 11:19:38
● 2017-07-06 15:17:16
○ 2026-02-15 02:36:10
○ 2026-06-28 04:44:32

●NSns-1406.awsdns-47.org2026-02-15 → 2026-06-28 · 3 obs

○ 2017-07-06 15:17:16
● 2026-02-15 02:36:10
● 2026-06-28 04:44:32

●NSns-1883.awsdns-43.co.uk2026-02-15 → 2026-06-28 · 3 obs

○ 2017-07-06 15:17:16
● 2026-02-15 02:36:10
● 2026-06-28 04:44:32

●NSns-420.awsdns-52.com2026-02-15 → 2026-06-28 · 3 obs

○ 2017-07-06 15:17:16
● 2026-02-15 02:36:10
● 2026-06-28 04:44:32

●NSns-610.awsdns-12.net2026-02-15 → 2026-06-28 · 3 obs

○ 2017-07-06 15:17:16
● 2026-02-15 02:36:10
● 2026-06-28 04:44:32

●MXmail.rt-worker.com2016-12-14 → 2026-06-28 · 2 obs

● 2016-12-14 11:19:38
● 2026-06-28 04:44:32

○A108.139.29.142026-02-16 → 2026-04-05 · 15 obs

○ 2026-02-16 02:40:02
● 2026-02-16 03:41:56
○ 2026-02-17 00:55:54
○ 2026-03-07 13:10:02
● 2026-03-07 21:16:16
● 2026-03-08 00:42:34
○ 2026-03-08 04:12:26
○ 2026-03-21 21:21:20
● 2026-03-22 14:30:20
○ 2026-03-22 16:22:50
○ 2026-04-04 16:00:26
● 2026-04-05 06:42:00
● 2026-04-05 14:49:14
○ 2026-04-05 17:24:08
○ 2026-06-28 04:44:32

○A108.139.29.552026-02-16 → 2026-04-05 · 15 obs

○A108.139.29.622026-02-16 → 2026-04-05 · 15 obs

○A108.139.29.692026-02-16 → 2026-04-05 · 15 obs

○A108.156.22.182026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-22 16:22:50
● 2026-03-23 10:16:54
○ 2026-03-24 02:49:04
○ 2026-06-28 04:44:32

○A108.156.22.352026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-22 16:22:50
● 2026-03-23 10:16:54
○ 2026-03-24 02:49:04
○ 2026-06-28 04:44:32

○A108.156.22.362026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-22 16:22:50
● 2026-03-23 10:16:54
○ 2026-03-24 02:49:04
○ 2026-06-28 04:44:32

○A108.156.22.692026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-22 16:22:50
● 2026-03-23 10:16:54
○ 2026-03-24 02:49:04
○ 2026-06-28 04:44:32

○A108.156.85.1062026-04-30 → 2026-04-30 · 4 obs

○ 2026-04-27 16:31:44
● 2026-04-30 08:15:58
○ 2026-04-30 10:09:36
○ 2026-06-28 04:44:32

○A108.156.85.262026-04-30 → 2026-04-30 · 4 obs

○ 2026-04-27 16:31:44
● 2026-04-30 08:15:58
○ 2026-04-30 10:09:36
○ 2026-06-28 04:44:32

○A108.156.85.62026-04-30 → 2026-04-30 · 4 obs

○ 2026-04-27 16:31:44
● 2026-04-30 08:15:58
○ 2026-04-30 10:09:36
○ 2026-06-28 04:44:32

○A108.156.85.712026-04-30 → 2026-04-30 · 4 obs

○ 2026-04-27 16:31:44
● 2026-04-30 08:15:58
○ 2026-04-30 10:09:36
○ 2026-06-28 04:44:32

○A13.224.125.482026-03-29 → 2026-06-17 · 28 obs

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

○A13.224.125.52026-03-29 → 2026-06-17 · 28 obs

○A13.224.125.592026-03-29 → 2026-06-17 · 28 obs

○A13.224.125.932026-03-29 → 2026-06-17 · 28 obs

○A13.224.95.392026-02-20 → 2026-06-27 · 40 obs

○ 2026-02-19 15:44:06
● 2026-02-20 01:20:30
○ 2026-02-20 02:07:00
○ 2026-02-20 05:54:18
● 2026-02-20 07:06:58
● 2026-02-25 19:36:20
○ 2026-02-26 00:11:36
○ 2026-03-03 04:28:08
● 2026-03-04 01:20:18
● 2026-03-21 21:21:20
○ 2026-03-22 14:30:20
● 2026-03-24 02:49:04
● 2026-03-30 05:58:12
○ 2026-03-31 12:19:00
● 2026-04-01 22:55:20
● 2026-05-19 04:28:54
○ 2026-05-19 22:06:02
○ 2026-06-08 16:30:00
● 2026-06-10 04:48:52
● 2026-06-16 23:36:48
○ 2026-06-18 15:04:38
● 2026-06-19 09:33:34
○ 2026-06-20 22:17:24
● 2026-06-20 23:56:52
○ 2026-06-22 03:30:16
● 2026-06-22 10:53:12
○ 2026-06-23 19:54:44
● 2026-06-23 23:18:56
○ 2026-06-24 17:47:44
● 2026-06-24 18:47:10
○ 2026-06-25 00:35:38
● 2026-06-25 06:22:32
○ 2026-06-25 09:53:24
● 2026-06-25 14:13:32
○ 2026-06-27 13:56:16
● 2026-06-27 14:58:04
○ 2026-06-27 15:58:54
● 2026-06-27 23:40:46
○ 2026-06-28 04:44:28
○ 2026-06-28 04:44:32

○A13.224.95.72026-02-20 → 2026-06-27 · 40 obs

○A13.224.95.802026-02-20 → 2026-06-27 · 40 obs

○A13.224.95.952026-02-20 → 2026-06-27 · 40 obs

○A13.225.205.142026-04-01 → 2026-06-27 · 18 obs

○ 2026-04-01 07:31:10
● 2026-04-01 17:23:18
○ 2026-04-01 22:55:20
● 2026-04-03 12:50:58
○ 2026-04-03 14:34:54
○ 2026-04-04 02:20:04
● 2026-04-04 07:31:06
○ 2026-04-04 16:00:26
○ 2026-05-21 15:59:56
● 2026-05-22 14:44:50
○ 2026-05-23 00:44:16
● 2026-06-18 16:18:58
○ 2026-06-19 09:33:34
● 2026-06-25 12:50:00
○ 2026-06-25 14:13:32
● 2026-06-27 13:56:16
○ 2026-06-27 14:58:04
○ 2026-06-28 04:44:32

○A13.225.205.522026-04-01 → 2026-06-27 · 18 obs

○A13.225.205.592026-04-01 → 2026-06-27 · 18 obs

○A13.225.205.92026-04-01 → 2026-06-27 · 18 obs

○A13.249.182.162026-02-15 → 2026-03-14 · 28 obs

○ 2017-07-06 15:17:16
● 2026-02-15 02:36:10
● 2026-02-15 12:19:16
○ 2026-02-15 22:11:46
○ 2026-02-17 04:46:18
● 2026-02-17 14:01:30
○ 2026-02-17 23:36:20
○ 2026-02-19 01:07:44
● 2026-02-19 10:03:06
○ 2026-02-19 15:44:06
○ 2026-02-24 08:05:04
● 2026-02-24 21:20:10
○ 2026-02-24 22:35:04
○ 2026-02-28 00:16:00
● 2026-02-28 10:03:08
● 2026-02-28 17:19:18
○ 2026-03-01 00:02:08
○ 2026-03-02 07:41:32
● 2026-03-03 04:28:08
● 2026-03-03 07:24:54
○ 2026-03-04 01:20:18
○ 2026-03-10 10:24:52
● 2026-03-10 16:47:20
○ 2026-03-11 03:37:48
○ 2026-03-14 21:23:58
● 2026-03-14 22:25:52
○ 2026-03-15 01:39:40
○ 2026-06-28 04:44:32

○A13.249.182.522026-02-15 → 2026-03-14 · 28 obs

○A13.249.182.872026-02-15 → 2026-03-14 · 28 obs

○A13.249.182.982026-02-15 → 2026-03-14 · 28 obs

○A13.33.88.1052026-05-28 → 2026-05-30 · 7 obs

○ 2026-05-26 13:30:30
● 2026-05-28 00:04:22
○ 2026-05-28 13:23:22
● 2026-05-28 22:58:42
● 2026-05-30 03:58:04
○ 2026-05-30 07:01:22
○ 2026-06-28 04:44:32

○A13.33.88.542026-05-28 → 2026-05-30 · 7 obs

○ 2026-05-26 13:30:30
● 2026-05-28 00:04:22
○ 2026-05-28 13:23:22
● 2026-05-28 22:58:42
● 2026-05-30 03:58:04
○ 2026-05-30 07:01:22
○ 2026-06-28 04:44:32

○A13.33.88.842026-05-28 → 2026-05-30 · 7 obs

○ 2026-05-26 13:30:30
● 2026-05-28 00:04:22
○ 2026-05-28 13:23:22
● 2026-05-28 22:58:42
● 2026-05-30 03:58:04
○ 2026-05-30 07:01:22
○ 2026-06-28 04:44:32

○A13.33.88.922026-05-28 → 2026-05-30 · 7 obs

○ 2026-05-26 13:30:30
● 2026-05-28 00:04:22
○ 2026-05-28 13:23:22
● 2026-05-28 22:58:42
● 2026-05-30 03:58:04
○ 2026-05-30 07:01:22
○ 2026-06-28 04:44:32

○A133.18.7.572016-12-14 → 2017-07-06 · 4 obs

● 2016-12-14 11:19:38
● 2017-07-06 15:17:16
○ 2026-02-15 02:36:10
○ 2026-06-28 04:44:32

○A18.161.34.1132026-04-21 → 2026-05-18 · 23 obs

○ 2026-04-15 13:38:20
● 2026-04-21 10:16:30
○ 2026-04-22 06:40:34
○ 2026-04-25 05:03:58
● 2026-04-25 11:25:52
○ 2026-04-25 13:02:52
○ 2026-04-27 12:56:50
● 2026-04-27 14:58:32
○ 2026-04-27 16:31:44
○ 2026-05-05 22:48:04
● 2026-05-06 00:13:50
○ 2026-05-06 14:06:58
○ 2026-05-10 16:51:24
● 2026-05-10 17:26:52
○ 2026-05-10 21:28:46
○ 2026-05-14 08:52:06
● 2026-05-14 09:57:26
● 2026-05-14 13:30:10
○ 2026-05-14 15:47:38
○ 2026-05-18 08:05:22
● 2026-05-18 09:07:40
○ 2026-05-18 17:05:56
○ 2026-06-28 04:44:32

○A18.161.34.222026-04-21 → 2026-05-18 · 23 obs

○A18.161.34.392026-04-21 → 2026-05-18 · 23 obs

○A18.161.34.702026-04-21 → 2026-05-18 · 23 obs

○A18.172.153.1032026-02-15 → 2026-02-19 · 14 obs

○ 2026-02-15 12:19:16
● 2026-02-15 22:11:46
● 2026-02-16 02:40:02
○ 2026-02-16 03:41:56
○ 2026-02-17 00:55:54
● 2026-02-17 02:17:34
● 2026-02-17 04:46:18
○ 2026-02-17 14:01:30
○ 2026-02-18 05:45:52
● 2026-02-18 12:06:48
○ 2026-02-18 22:39:54
● 2026-02-19 01:07:44
○ 2026-02-19 10:03:06
○ 2026-06-28 04:44:32

○A18.172.153.1182026-02-15 → 2026-02-19 · 14 obs

○A18.172.153.252026-02-15 → 2026-02-19 · 14 obs

○A18.172.153.352026-02-15 → 2026-02-19 · 14 obs

●A3.162.103.192026-02-17 → 2026-06-28 · 38 obs

○ 2026-02-15 02:36:10
○ 2026-02-16 03:41:56
● 2026-02-17 00:55:54
○ 2026-02-17 02:17:34
○ 2026-02-17 14:01:30
● 2026-02-17 23:36:20
○ 2026-02-18 12:06:48
● 2026-02-18 22:39:54
○ 2026-02-19 10:03:06
○ 2026-02-22 18:11:38
● 2026-02-23 00:13:12
○ 2026-02-23 16:17:18
○ 2026-02-27 08:31:16
● 2026-02-28 00:16:00
○ 2026-02-28 10:03:08
○ 2026-03-09 18:13:46
● 2026-03-10 10:24:52
○ 2026-03-10 16:47:20
○ 2026-05-23 00:44:16
● 2026-05-23 21:59:10
○ 2026-05-24 02:47:14
○ 2026-06-18 16:18:58
● 2026-06-20 22:17:24
○ 2026-06-20 23:56:52
● 2026-06-22 03:30:16
○ 2026-06-22 10:53:12
● 2026-06-23 19:54:44
○ 2026-06-23 23:18:56
● 2026-06-24 17:47:44
○ 2026-06-24 18:47:10
● 2026-06-25 00:35:38
○ 2026-06-25 06:22:32
● 2026-06-25 09:53:24
○ 2026-06-25 12:50:00
● 2026-06-27 15:58:54
○ 2026-06-27 23:40:46
● 2026-06-28 04:44:28
● 2026-06-28 04:44:32

●A3.162.103.462026-02-17 → 2026-06-28 · 38 obs

●A3.162.103.542026-02-17 → 2026-06-28 · 38 obs

●A3.162.103.602026-02-17 → 2026-06-28 · 38 obs

○A52.85.12.1282026-05-19 → 2026-06-08 · 27 obs

○ 2026-05-19 04:28:54
● 2026-05-19 22:06:02
● 2026-05-20 22:04:18
○ 2026-05-21 06:24:20
● 2026-05-21 07:36:32
○ 2026-05-21 13:08:36
● 2026-05-21 15:59:56
○ 2026-05-22 14:44:50
● 2026-05-23 00:44:16
○ 2026-05-23 21:59:10
● 2026-05-24 02:47:14
● 2026-05-26 13:30:30
○ 2026-05-28 00:04:22
○ 2026-05-30 03:58:04
● 2026-05-30 07:01:22
● 2026-05-31 03:44:28
○ 2026-05-31 12:12:30
○ 2026-06-01 09:27:50
● 2026-06-02 12:03:42
● 2026-06-05 11:33:42
○ 2026-06-05 18:54:54
● 2026-06-06 02:54:40
● 2026-06-07 01:56:54
○ 2026-06-08 00:44:56
● 2026-06-08 06:21:56
○ 2026-06-08 09:41:38
○ 2026-06-28 04:44:32

○A52.85.12.602026-05-19 → 2026-06-08 · 27 obs

○A52.85.12.852026-05-19 → 2026-06-08 · 27 obs

○A52.85.12.912026-05-19 → 2026-06-08 · 27 obs

○A54.240.184.22026-04-15 → 2026-05-15 · 28 obs

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

○A54.240.184.372026-04-15 → 2026-05-15 · 28 obs

○A54.240.184.812026-04-15 → 2026-05-15 · 28 obs

○A54.240.184.862026-04-15 → 2026-05-15 · 28 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net...	-
rt-worker.com	ns-610.awsdns-12.net, ns-420.awsdns-52.com, ns-1883.awsdns-43.co.uk, ns-1406.awsdns-47.org	2 records

✅ Authoritative Response

Server:205.251.194.98

NS records: ns-610.awsdns-12.net, ns-420.awsdns-52.com, ns-1883.awsdns-43.co.uk, ns-1406.awsdns-47.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rt-worker.com (unsigned zone)

⏱️ Timing

Total: 760ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.162.103.19, 3.162.103.46...`
NS	4	`ns-1406.awsdns-47.org, ns-1883.awsdns-43.co.uk...`
MX	1	`mail.rt-worker.com (pri: 10)`
TXT	1	`v=spf1 +ip4:133.18.7.48/28 ~all`
SOA	1	`ns-1883.awsdns-43.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-420.awsdns-52.com, ns-420.awsdns-52.com)

Analysis

Hierarchy

rt-worker.com serves as the parent of mail.rt-worker.com.

IP Addresses

rt-worker.com has four IP addresses: 3.162.103.19, 3.162.103.46, 3.162.103.54 and 3.162.103.60.

Additional host names — monstargear.co.kr, d3de5ll3wjxz1a.cloudfront.net, sizecon.deviantart.com and two others — share IP numbers with rt-worker.com.

Name Servers

rt-worker.com has four authoritative name servers: ns-420.awsdns-52.com, ns-610.awsdns-12.net, ns-1406.awsdns-47.org and ns-1883.awsdns-43.co.uk.

rt-worker.com has at least partial name server overlap with other domains, such as midorinokaze-tiryouin.com, directebanking.pl, centroinspection.com and two others.

These name servers tend to appear together with the name servers ns-1059.awsdns-04.org, ns-301.awsdns-37.com and ns-568.awsdns-07.net.

ns-420.awsdns-52.com, ns-610.awsdns-12.net, ns-1406.awsdns-47.org and ns-1883.awsdns-43.co.uk all point to exactly two IP numbers each: ns-420.awsdns-52.com → 205.251.193.164 and 2600:9000:5301:a400::1; ns-610.awsdns-12.net → 205.251.194.98 and 2600:9000:5302:6200::1; ns-1406.awsdns-47.org → 205.251.197.126 and 2600:9000:5305:7e00::1; ns-1883.awsdns-43.co.uk → 205.251.199.91 and 2600:9000:5307:5b00::1.

Mail Servers

rt-worker.com has one mail server: mail.rt-worker.com.

mail.rt-worker.com has exactly one IP number: 133.18.7.55.