masterricohsoftware.com - dns.ninja

`masterricohsoftware.com`

DNSSEC	⚠️ Not signed
A	108.138.103.32^{🇺🇸 Amazon108.136.0.0/14}
		PTR	`server-108-138-103-32.gru1.r.cloudfront.net`
A	108.138.103.70^{🇺🇸 Amazon108.136.0.0/14}
A	108.138.103.88^{🇺🇸 Amazon108.136.0.0/14}
A	108.138.103.125^{🇺🇸 Amazon108.136.0.0/14}
NS	`ns-999.awsdns-60.net` ⭐
		A	2600:9000:5303:e700::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-999.awsdns-60.net`
		A	205.251.195.231^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-999.awsdns-60.net`
NS	`ns-1265.awsdns-30.org`
		A	2600:9000:5304:f100::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1265.awsdns-30.org`
		A	205.251.196.241^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1265.awsdns-30.org`
NS	`ns-1679.awsdns-17.co.uk`
		A	2600:9000:5306:8f00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1679.awsdns-17.co.uk`
		A	205.251.198.143^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1679.awsdns-17.co.uk`
NS	`ns-478.awsdns-59.com`
		A	2600:9000:5301:de00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-478.awsdns-59.com`
		A	205.251.193.222^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-478.awsdns-59.com`
MX	`inbound-smtp.us-west-2.amazonaws.com` ⭐
		A	35.161.157.106^{🇺🇸 Amazon35.160.0.0/13 EC2 PDX prefix}
			PTR	`ec2-35-161-157-106.us-west-2.compute.amazonaws.com`
		A	52.13.163.116^{🇺🇸 Amazon52.12.0.0/15 EC2 PDX prefix}
			PTR	`ec2-52-13-163-116.us-west-2.compute.amazonaws.com`
		A	52.43.162.244^{🇺🇸 Amazon52.40.0.0/14 EC2 PDX prefix}
			PTR	`ec2-52-43-162-244.us-west-2.compute.amazonaws.com`
		A	54.188.121.70^{🇺🇸 Amazon54.188.0.0/15 EC2 PDX prefix}
			PTR	`ec2-54-188-121-70.us-west-2.compute.amazonaws.com`
SOA	`ns-999.awsdns-60.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=1784279107

Same first word

masterricohsoftware.com

DNS History

121 records (9 active, 112 former)

●NSns-1265.awsdns-30.org2026-02-15 → 2026-07-17 · 2 obs

● 2026-02-15 23:52:08
● 2026-07-17 09:20:04

●NSns-1679.awsdns-17.co.uk2026-02-15 → 2026-07-17 · 2 obs

● 2026-02-15 23:52:08
● 2026-07-17 09:20:04

●NSns-478.awsdns-59.com2026-02-15 → 2026-07-17 · 2 obs

● 2026-02-15 23:52:08
● 2026-07-17 09:20:04

●NSns-999.awsdns-60.net2026-02-15 → 2026-07-17 · 2 obs

● 2026-02-15 23:52:08
● 2026-07-17 09:20:04

●MXinbound-smtp.us-west-2.amazonaws.com2026-02-15 → 2026-07-17 · 6 obs

● 2026-02-15 23:52:08
○ 2026-06-24 18:54:24
● 2026-06-24 19:46:24
○ 2026-06-25 20:37:42
● 2026-06-25 22:18:30
● 2026-07-17 09:20:04

●A108.138.103.1252026-06-10 → 2026-07-17 · 61 obs

○ 2026-06-10 06:35:56
● 2026-06-10 13:40:06
○ 2026-06-10 14:49:22
● 2026-06-10 15:49:36
● 2026-06-11 02:23:22
○ 2026-06-11 05:08:46
○ 2026-06-16 14:21:50
● 2026-06-30 23:29:00
● 2026-07-04 14:56:06
○ 2026-07-05 04:31:34
● 2026-07-07 09:56:50
● 2026-07-11 06:24:18
○ 2026-07-11 15:45:26
● 2026-07-11 21:03:48
○ 2026-07-11 22:24:04
● 2026-07-11 23:41:48
○ 2026-07-12 00:44:08
● 2026-07-12 07:12:54
○ 2026-07-12 08:39:50
● 2026-07-12 13:13:20
○ 2026-07-12 14:27:32
● 2026-07-12 19:57:44
○ 2026-07-12 20:30:24
● 2026-07-12 22:53:26
○ 2026-07-12 23:28:44
● 2026-07-13 01:27:54
○ 2026-07-13 02:51:56
● 2026-07-13 03:30:30
○ 2026-07-13 04:58:56
● 2026-07-13 08:46:48
○ 2026-07-13 09:21:40
● 2026-07-14 15:59:50
○ 2026-07-14 17:05:48
● 2026-07-15 04:57:28
○ 2026-07-15 06:25:02
● 2026-07-15 07:03:48
○ 2026-07-15 07:34:40
● 2026-07-15 09:03:50
○ 2026-07-15 10:51:20
● 2026-07-15 14:02:32
○ 2026-07-15 14:54:28
● 2026-07-15 18:22:00
○ 2026-07-15 19:02:06
● 2026-07-15 19:39:32
○ 2026-07-15 20:11:42
● 2026-07-15 21:16:24
○ 2026-07-15 22:30:44
● 2026-07-16 03:49:22
○ 2026-07-16 04:21:50
● 2026-07-16 08:36:18
○ 2026-07-16 11:17:24
● 2026-07-16 12:02:58
○ 2026-07-16 14:48:44
● 2026-07-16 16:13:08
○ 2026-07-16 16:43:46
● 2026-07-16 19:10:44
○ 2026-07-16 20:17:34
● 2026-07-16 23:17:32
○ 2026-07-17 01:58:34
● 2026-07-17 04:55:24
● 2026-07-17 09:20:04

●A108.138.103.322026-06-10 → 2026-07-17 · 61 obs

●A108.138.103.702026-06-10 → 2026-07-17 · 61 obs

●A108.138.103.882026-06-10 → 2026-07-17 · 61 obs

○A108.138.217.352026-02-15 → 2026-06-30 · 16 obs

● 2026-02-15 23:52:08
● 2026-02-16 02:23:14
○ 2026-02-16 12:00:46
● 2026-02-16 22:09:20
● 2026-03-20 03:40:50
○ 2026-03-20 19:49:52
○ 2026-04-21 15:54:08
● 2026-04-21 20:25:58
● 2026-05-18 18:20:26
○ 2026-05-18 22:25:54
○ 2026-06-28 23:45:34
● 2026-06-30 16:59:20
○ 2026-06-30 17:32:08
● 2026-06-30 19:11:02
○ 2026-06-30 20:34:40
○ 2026-07-17 09:20:04

○A108.138.217.542026-02-15 → 2026-06-30 · 16 obs

○A108.138.217.562026-02-15 → 2026-06-30 · 16 obs

○A108.138.217.762026-02-15 → 2026-06-30 · 16 obs

○A108.139.119.242026-04-10 → 2026-06-08 · 17 obs

○ 2026-04-08 07:43:48
● 2026-04-10 22:18:48
○ 2026-04-10 23:36:14
● 2026-04-11 00:20:06
● 2026-04-12 07:52:28
○ 2026-04-12 09:30:46
○ 2026-04-14 02:26:02
● 2026-04-14 07:26:22
● 2026-04-18 13:25:42
○ 2026-04-18 20:43:24
● 2026-04-19 00:45:30
● 2026-04-19 12:18:10
○ 2026-04-19 15:37:56
○ 2026-06-08 02:06:58
● 2026-06-08 02:45:14
○ 2026-06-08 03:17:14
○ 2026-07-17 09:20:04

○A108.139.119.552026-04-10 → 2026-06-08 · 17 obs

○A108.139.119.882026-04-10 → 2026-06-08 · 17 obs

○A108.139.119.902026-04-10 → 2026-06-08 · 17 obs

○A108.139.134.1142026-04-14 → 2026-04-14 · 4 obs

○ 2026-04-14 07:26:22
● 2026-04-14 09:30:02
○ 2026-04-14 10:13:58
○ 2026-07-17 09:20:04

○A108.139.134.412026-04-14 → 2026-04-14 · 4 obs

○ 2026-04-14 07:26:22
● 2026-04-14 09:30:02
○ 2026-04-14 10:13:58
○ 2026-07-17 09:20:04

○A108.139.134.472026-04-14 → 2026-04-14 · 4 obs

○ 2026-04-14 07:26:22
● 2026-04-14 09:30:02
○ 2026-04-14 10:13:58
○ 2026-07-17 09:20:04

○A108.139.134.722026-04-14 → 2026-04-14 · 4 obs

○ 2026-04-14 07:26:22
● 2026-04-14 09:30:02
○ 2026-04-14 10:13:58
○ 2026-07-17 09:20:04

○A108.158.194.1042026-03-28 → 2026-06-10 · 17 obs

○ 2026-03-25 02:26:32
● 2026-03-28 15:50:24
● 2026-03-28 17:28:40
○ 2026-03-28 21:33:32
○ 2026-04-06 02:18:58
● 2026-04-06 10:21:44
● 2026-04-07 08:51:52
○ 2026-04-07 21:24:42
○ 2026-06-06 06:38:24
● 2026-06-06 12:16:46
● 2026-06-08 17:15:40
○ 2026-06-08 21:48:08
○ 2026-06-10 02:36:20
● 2026-06-10 04:26:24
● 2026-06-10 06:35:56
○ 2026-06-10 13:40:06
○ 2026-07-17 09:20:04

○A108.158.194.112026-03-28 → 2026-06-10 · 17 obs

○A108.158.194.172026-03-28 → 2026-06-10 · 17 obs

○A108.158.194.952026-03-28 → 2026-06-10 · 17 obs

○A13.227.107.1102026-04-26 → 2026-04-26 · 4 obs

○ 2026-04-26 00:04:10
● 2026-04-26 04:31:14
○ 2026-04-26 05:05:22
○ 2026-07-17 09:20:04

○A13.227.107.402026-04-26 → 2026-04-26 · 4 obs

○ 2026-04-26 00:04:10
● 2026-04-26 04:31:14
○ 2026-04-26 05:05:22
○ 2026-07-17 09:20:04

○A13.227.107.692026-04-26 → 2026-04-26 · 4 obs

○ 2026-04-26 00:04:10
● 2026-04-26 04:31:14
○ 2026-04-26 05:05:22
○ 2026-07-17 09:20:04

○A13.227.107.962026-04-26 → 2026-04-26 · 4 obs

○ 2026-04-26 00:04:10
● 2026-04-26 04:31:14
○ 2026-04-26 05:05:22
○ 2026-07-17 09:20:04

○A13.227.110.1142026-05-26 → 2026-06-10 · 18 obs

○ 2026-05-20 03:23:12
● 2026-05-26 22:10:26
○ 2026-05-27 02:12:46
○ 2026-05-27 08:30:56
● 2026-05-27 10:03:00
○ 2026-05-27 20:18:38
○ 2026-05-28 18:46:24
● 2026-05-29 09:16:16
● 2026-05-30 04:11:48
○ 2026-05-30 10:41:24
○ 2026-05-31 10:03:58
● 2026-05-31 12:17:48
● 2026-05-31 22:40:40
○ 2026-06-01 20:50:46
○ 2026-06-10 02:00:42
● 2026-06-10 02:36:20
○ 2026-06-10 04:26:24
○ 2026-07-17 09:20:04

○A13.227.110.232026-05-26 → 2026-06-10 · 18 obs

○A13.227.110.402026-05-26 → 2026-06-10 · 18 obs

○A13.227.110.892026-05-26 → 2026-06-10 · 18 obs

○A13.33.129.102026-04-22 → 2026-06-16 · 18 obs

○ 2026-04-21 20:25:58
● 2026-04-22 23:05:14
● 2026-04-23 00:17:30
○ 2026-04-23 11:23:04
○ 2026-05-06 06:02:44
● 2026-05-06 10:10:28
● 2026-05-06 22:05:40
○ 2026-05-06 23:10:44
○ 2026-05-13 15:51:48
● 2026-05-13 18:24:54
○ 2026-05-14 01:57:00
○ 2026-05-18 22:25:54
● 2026-05-19 02:04:56
○ 2026-05-19 07:20:30
○ 2026-06-16 19:32:24
● 2026-06-16 20:21:48
○ 2026-06-16 21:52:26
○ 2026-07-17 09:20:04

○A13.33.129.232026-04-22 → 2026-06-16 · 18 obs

○A13.33.129.402026-04-22 → 2026-06-16 · 18 obs

○A13.33.129.562026-04-22 → 2026-06-16 · 18 obs

○A13.33.131.1032026-07-01 → 2026-07-14 · 16 obs

○ 2026-07-01 22:43:56
● 2026-07-01 23:25:42
○ 2026-07-01 23:56:52
● 2026-07-02 22:14:16
○ 2026-07-02 23:30:06
● 2026-07-03 03:52:40
○ 2026-07-03 05:20:30
● 2026-07-03 05:59:14
○ 2026-07-03 07:16:46
● 2026-07-03 08:31:34
○ 2026-07-03 10:00:08
● 2026-07-14 01:46:32
○ 2026-07-14 03:14:42
● 2026-07-14 08:54:14
○ 2026-07-14 11:30:52
○ 2026-07-17 09:20:04

○A13.33.131.1152026-07-01 → 2026-07-14 · 16 obs

○A13.33.131.432026-07-01 → 2026-07-14 · 16 obs

○A13.33.131.482026-07-01 → 2026-07-14 · 16 obs

○A13.33.252.112026-03-07 → 2026-03-22 · 18 obs

○ 2026-02-23 10:53:02
● 2026-03-07 23:07:54
● 2026-03-08 00:38:12
○ 2026-03-08 05:03:12
○ 2026-03-08 06:43:36
● 2026-03-08 07:43:28
● 2026-03-08 08:20:46
○ 2026-03-08 12:04:40
○ 2026-03-08 13:44:38
● 2026-03-08 17:59:22
○ 2026-03-08 20:15:00
● 2026-03-08 22:06:32
○ 2026-03-08 23:08:04
○ 2026-03-22 13:45:46
● 2026-03-22 14:37:32
● 2026-03-22 17:11:54
○ 2026-03-22 21:42:24
○ 2026-07-17 09:20:04

○A13.33.252.1182026-03-07 → 2026-03-22 · 18 obs

○A13.33.252.232026-03-07 → 2026-03-22 · 18 obs

○A13.33.252.292026-03-07 → 2026-03-22 · 18 obs

○A13.33.82.422026-03-08 → 2026-05-10 · 17 obs

○ 2026-03-08 22:06:32
● 2026-03-08 23:08:04
○ 2026-03-09 04:05:36
○ 2026-04-23 15:28:26
● 2026-04-23 18:17:36
○ 2026-04-23 18:52:02
○ 2026-04-25 21:12:32
● 2026-04-26 00:04:10
● 2026-04-26 05:44:12
○ 2026-04-26 09:48:58
○ 2026-05-09 12:54:04
● 2026-05-09 14:49:00
○ 2026-05-09 21:43:32
○ 2026-05-10 02:15:28
● 2026-05-10 03:13:32
○ 2026-05-10 06:27:24
○ 2026-07-17 09:20:04

○A13.33.82.472026-03-08 → 2026-05-10 · 17 obs

○A13.33.82.612026-03-08 → 2026-05-10 · 17 obs

○A13.33.82.822026-03-08 → 2026-05-10 · 17 obs

○A13.35.107.1092026-06-17 → 2026-07-17 · 60 obs

○ 2026-06-16 21:52:26
● 2026-06-17 08:21:50
○ 2026-06-17 09:31:42
● 2026-07-12 18:30:38
○ 2026-07-12 19:57:44
● 2026-07-12 20:30:24
○ 2026-07-12 22:53:26
● 2026-07-12 23:28:44
○ 2026-07-13 00:54:52
● 2026-07-13 02:51:56
○ 2026-07-13 03:30:30
● 2026-07-13 04:58:56
○ 2026-07-13 08:46:48
● 2026-07-13 09:21:40
○ 2026-07-13 12:16:20
● 2026-07-13 12:51:30
○ 2026-07-13 16:17:16
● 2026-07-13 17:17:22
○ 2026-07-14 01:46:32
● 2026-07-14 03:14:42
○ 2026-07-14 04:17:32
● 2026-07-14 05:08:02
○ 2026-07-14 06:18:38
● 2026-07-14 06:51:54
○ 2026-07-14 08:54:14
● 2026-07-14 11:30:52
○ 2026-07-14 15:59:50
● 2026-07-14 17:05:48
○ 2026-07-15 00:49:52
● 2026-07-15 02:00:34
○ 2026-07-15 04:15:36
● 2026-07-15 06:25:02
○ 2026-07-15 07:03:48
● 2026-07-15 07:34:40
○ 2026-07-15 08:15:46
● 2026-07-15 10:51:20
○ 2026-07-15 14:02:32
● 2026-07-15 16:41:08
○ 2026-07-15 18:22:00
● 2026-07-15 19:02:06
○ 2026-07-15 19:39:32
● 2026-07-15 20:11:42
○ 2026-07-15 21:16:24
● 2026-07-15 22:30:44
○ 2026-07-16 03:49:22
● 2026-07-16 06:38:30
○ 2026-07-16 08:36:18
● 2026-07-16 11:17:24
○ 2026-07-16 12:02:58
● 2026-07-16 14:48:44
○ 2026-07-16 15:34:48
● 2026-07-16 16:43:46
○ 2026-07-16 19:10:44
● 2026-07-16 20:17:34
○ 2026-07-16 22:07:50
● 2026-07-16 22:41:08
○ 2026-07-16 23:17:32
● 2026-07-17 01:58:34
○ 2026-07-17 04:55:24
○ 2026-07-17 09:20:04

○A13.35.107.1292026-06-17 → 2026-07-17 · 60 obs

○A13.35.107.602026-06-17 → 2026-07-17 · 60 obs

○A13.35.107.982026-06-17 → 2026-07-17 · 60 obs

○A18.160.225.1112026-05-19 → 2026-07-02 · 18 obs

○ 2026-05-19 07:20:30
● 2026-05-19 09:13:52
● 2026-05-19 10:12:20
○ 2026-05-19 10:57:14
● 2026-05-19 11:51:46
● 2026-05-28 18:46:24
○ 2026-05-29 09:16:16
○ 2026-05-31 22:40:40
● 2026-06-01 20:50:46
● 2026-06-06 06:38:24
○ 2026-06-07 08:56:38
○ 2026-06-08 09:19:30
● 2026-06-30 15:21:12
● 2026-07-01 22:43:56
○ 2026-07-01 23:25:42
● 2026-07-02 05:22:06
○ 2026-07-02 06:31:08
○ 2026-07-17 09:20:04

○A18.160.225.122026-05-19 → 2026-07-02 · 18 obs

○A18.160.225.252026-05-19 → 2026-07-02 · 18 obs

○A18.160.225.832026-05-19 → 2026-07-02 · 18 obs

○A18.161.205.492026-03-29 → 2026-04-11 · 16 obs

○ 2026-03-28 21:33:32
● 2026-03-29 18:10:56
○ 2026-03-29 21:36:32
○ 2026-04-01 20:49:06
● 2026-04-02 01:12:10
○ 2026-04-02 06:33:50
○ 2026-04-03 20:34:32
● 2026-04-03 21:26:36
○ 2026-04-04 11:35:28
○ 2026-04-07 08:51:52
● 2026-04-07 21:24:42
○ 2026-04-08 07:43:48
○ 2026-04-11 08:51:00
● 2026-04-11 11:10:52
○ 2026-04-11 14:25:00
○ 2026-07-17 09:20:04

○A18.161.205.892026-03-29 → 2026-04-11 · 16 obs

○A18.161.205.942026-03-29 → 2026-04-11 · 16 obs

○A18.161.205.952026-03-29 → 2026-04-11 · 16 obs

○A18.161.21.1142026-05-10 → 2026-05-19 · 16 obs

○ 2026-05-10 06:27:24
● 2026-05-10 13:16:28
○ 2026-05-10 14:06:20
○ 2026-05-10 16:29:42
● 2026-05-10 17:06:18
○ 2026-05-10 18:49:02
○ 2026-05-11 17:40:28
● 2026-05-11 20:54:38
○ 2026-05-11 23:49:18
○ 2026-05-13 04:41:52
● 2026-05-13 09:29:26
○ 2026-05-13 13:13:00
○ 2026-05-19 22:14:38
● 2026-05-19 23:15:14
○ 2026-05-20 03:23:12
○ 2026-07-17 09:20:04

○A18.161.21.232026-05-10 → 2026-05-19 · 16 obs

○A18.161.21.332026-05-10 → 2026-05-19 · 16 obs

○A18.161.21.492026-05-10 → 2026-05-19 · 16 obs

○A18.161.97.122026-05-27 → 2026-05-27 · 5 obs

○ 2026-05-26 22:10:26
● 2026-05-27 02:12:46
● 2026-05-27 03:01:00
○ 2026-05-27 08:30:56
○ 2026-07-17 09:20:04

○A18.161.97.202026-05-27 → 2026-05-27 · 5 obs

○ 2026-05-26 22:10:26
● 2026-05-27 02:12:46
● 2026-05-27 03:01:00
○ 2026-05-27 08:30:56
○ 2026-07-17 09:20:04

○A18.161.97.512026-05-27 → 2026-05-27 · 5 obs

○ 2026-05-26 22:10:26
● 2026-05-27 02:12:46
● 2026-05-27 03:01:00
○ 2026-05-27 08:30:56
○ 2026-07-17 09:20:04

○A18.161.97.532026-05-27 → 2026-05-27 · 5 obs

○ 2026-05-26 22:10:26
● 2026-05-27 02:12:46
● 2026-05-27 03:01:00
○ 2026-05-27 08:30:56
○ 2026-07-17 09:20:04

○A18.172.88.212026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-22 01:45:38
● 2026-02-23 09:47:36
○ 2026-02-23 10:53:02
○ 2026-07-17 09:20:04

○A18.172.88.262026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-22 01:45:38
● 2026-02-23 09:47:36
○ 2026-02-23 10:53:02
○ 2026-07-17 09:20:04

○A18.172.88.422026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-22 01:45:38
● 2026-02-23 09:47:36
○ 2026-02-23 10:53:02
○ 2026-07-17 09:20:04

○A18.172.88.522026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-22 01:45:38
● 2026-02-23 09:47:36
○ 2026-02-23 10:53:02
○ 2026-07-17 09:20:04

○A18.239.183.162026-05-17 → 2026-05-17 · 4 obs

○ 2026-05-14 01:57:00
● 2026-05-17 06:52:16
○ 2026-05-17 09:08:16
○ 2026-07-17 09:20:04

○A18.239.183.252026-05-17 → 2026-05-17 · 4 obs

○ 2026-05-14 01:57:00
● 2026-05-17 06:52:16
○ 2026-05-17 09:08:16
○ 2026-07-17 09:20:04

○A18.239.183.642026-05-17 → 2026-05-17 · 4 obs

○ 2026-05-14 01:57:00
● 2026-05-17 06:52:16
○ 2026-05-17 09:08:16
○ 2026-07-17 09:20:04

○A18.239.183.822026-05-17 → 2026-05-17 · 4 obs

○ 2026-05-14 01:57:00
● 2026-05-17 06:52:16
○ 2026-05-17 09:08:16
○ 2026-07-17 09:20:04

○A3.161.188.1072026-03-30 → 2026-06-29 · 18 obs

○ 2026-03-29 21:36:32
● 2026-03-30 07:32:28
● 2026-03-30 09:25:02
○ 2026-03-30 11:20:32
● 2026-03-30 18:24:00
○ 2026-03-31 09:47:46
○ 2026-04-04 15:03:58
● 2026-06-19 00:16:58
○ 2026-06-20 16:52:50
● 2026-06-22 13:43:22
● 2026-06-24 13:09:42
○ 2026-06-26 05:01:06
○ 2026-06-27 18:46:32
● 2026-06-28 23:45:34
○ 2026-06-29 00:37:40
● 2026-06-29 23:50:30
○ 2026-06-30 00:27:18
○ 2026-07-17 09:20:04

○A3.161.188.1112026-03-30 → 2026-06-29 · 18 obs

○A3.161.188.472026-03-30 → 2026-06-29 · 18 obs

○A3.161.188.812026-03-30 → 2026-06-29 · 18 obs

○A3.161.213.1102026-04-21 → 2026-04-21 · 4 obs

○ 2026-04-19 15:37:56
● 2026-04-21 15:54:08
○ 2026-04-21 20:25:58
○ 2026-07-17 09:20:04

○A3.161.213.1112026-04-21 → 2026-04-21 · 4 obs

○ 2026-04-19 15:37:56
● 2026-04-21 15:54:08
○ 2026-04-21 20:25:58
○ 2026-07-17 09:20:04

○A3.161.213.62026-04-21 → 2026-04-21 · 4 obs

○ 2026-04-19 15:37:56
● 2026-04-21 15:54:08
○ 2026-04-21 20:25:58
○ 2026-07-17 09:20:04

○A3.161.213.802026-04-21 → 2026-04-21 · 4 obs

○ 2026-04-19 15:37:56
● 2026-04-21 15:54:08
○ 2026-04-21 20:25:58
○ 2026-07-17 09:20:04

○A3.164.68.1252026-03-24 → 2026-07-16 · 39 obs

○ 2026-03-22 21:42:24
● 2026-03-24 13:32:30
○ 2026-03-24 14:20:16
○ 2026-03-24 23:48:16
● 2026-03-25 01:39:32
○ 2026-03-25 02:26:32
● 2026-07-11 09:50:52
○ 2026-07-11 11:12:58
● 2026-07-11 17:48:04
○ 2026-07-11 19:02:06
● 2026-07-12 08:39:50
○ 2026-07-12 09:52:22
● 2026-07-12 16:48:10
○ 2026-07-12 18:30:38
● 2026-07-13 00:54:52
○ 2026-07-13 01:27:54
● 2026-07-13 12:16:20
○ 2026-07-13 12:51:30
● 2026-07-13 16:17:16
○ 2026-07-13 17:17:22
● 2026-07-14 04:17:32
○ 2026-07-14 05:08:02
● 2026-07-14 06:18:38
○ 2026-07-14 06:51:54
● 2026-07-15 00:49:52
○ 2026-07-15 02:00:34
● 2026-07-15 04:15:36
○ 2026-07-15 04:57:28
● 2026-07-15 08:15:46
○ 2026-07-15 09:03:50
● 2026-07-15 14:54:28
○ 2026-07-15 16:41:08
● 2026-07-16 04:21:50
○ 2026-07-16 06:38:30
● 2026-07-16 15:34:48
○ 2026-07-16 16:13:08
● 2026-07-16 22:07:50
○ 2026-07-16 22:41:08
○ 2026-07-17 09:20:04

○A3.164.68.562026-03-24 → 2026-07-16 · 39 obs

○A3.164.68.92026-03-24 → 2026-07-16 · 39 obs

○A3.164.68.942026-03-24 → 2026-07-16 · 39 obs

○A3.167.192.1172026-02-16 → 2026-07-11 · 18 obs

○ 2026-02-16 02:23:14
● 2026-02-16 12:00:46
○ 2026-02-16 22:09:20
○ 2026-02-18 02:48:14
● 2026-02-18 04:15:58
○ 2026-02-18 09:03:34
○ 2026-03-22 14:37:32
● 2026-07-03 10:34:58
○ 2026-07-04 03:29:38
○ 2026-07-05 03:48:50
● 2026-07-07 10:44:10
○ 2026-07-07 12:43:26
○ 2026-07-08 22:44:08
● 2026-07-09 23:12:00
○ 2026-07-10 00:40:16
● 2026-07-11 05:36:52
○ 2026-07-11 06:24:18
○ 2026-07-17 09:20:04

○A3.167.192.1232026-02-16 → 2026-07-11 · 18 obs

○A3.167.192.42026-02-16 → 2026-07-11 · 18 obs

○A3.167.192.932026-02-16 → 2026-07-11 · 18 obs

○A3.169.231.142026-02-15 → 2026-07-17 · 2 obs

○ 2026-02-15 23:52:08
○ 2026-07-17 09:20:04

○A3.169.231.282026-02-15 → 2026-07-17 · 2 obs

○ 2026-02-15 23:52:08
○ 2026-07-17 09:20:04

○A3.169.231.342026-02-15 → 2026-07-17 · 2 obs

○ 2026-02-15 23:52:08
○ 2026-07-17 09:20:04

○A3.169.231.42026-02-15 → 2026-07-17 · 2 obs

○ 2026-02-15 23:52:08
○ 2026-07-17 09:20:04

○A3.170.3.112026-02-16 → 2026-07-08 · 18 obs

○ 2026-02-16 22:09:20
● 2026-02-16 23:07:02
● 2026-02-17 00:19:28
○ 2026-02-17 12:06:54
● 2026-02-17 17:51:38
○ 2026-02-18 04:15:58
○ 2026-06-22 02:12:44
● 2026-06-25 01:22:24
● 2026-06-27 07:17:12
○ 2026-06-29 08:18:54
● 2026-07-02 02:05:48
○ 2026-07-03 16:47:52
● 2026-07-07 11:18:10
● 2026-07-07 12:43:26
○ 2026-07-07 14:11:58
● 2026-07-08 05:04:32
○ 2026-07-08 07:09:42
○ 2026-07-17 09:20:04

○A3.170.3.1282026-02-16 → 2026-07-08 · 18 obs

○A3.170.3.622026-02-16 → 2026-07-08 · 18 obs

○A3.170.3.642026-02-16 → 2026-07-08 · 18 obs

○A3.171.100.1152026-02-19 → 2026-07-12 · 22 obs

○ 2026-02-18 09:03:34
● 2026-02-19 10:07:36
○ 2026-02-19 20:09:58
○ 2026-02-21 14:36:06
● 2026-02-21 23:08:02
○ 2026-02-22 01:45:38
○ 2026-06-12 19:35:08
● 2026-06-12 20:44:12
● 2026-06-22 23:41:38
○ 2026-06-24 05:57:24
● 2026-07-02 03:09:32
● 2026-07-11 19:02:06
○ 2026-07-11 21:03:48
● 2026-07-11 22:24:04
○ 2026-07-11 23:41:48
● 2026-07-12 00:44:08
○ 2026-07-12 07:12:54
● 2026-07-12 09:52:22
○ 2026-07-12 13:13:20
● 2026-07-12 14:27:32
○ 2026-07-12 16:48:10
○ 2026-07-17 09:20:04

○A3.171.100.322026-02-19 → 2026-07-12 · 22 obs

○A3.171.100.42026-02-19 → 2026-07-12 · 22 obs

○A3.171.100.972026-02-19 → 2026-07-12 · 22 obs

○A3.174.141.102026-04-27 → 2026-06-16 · 7 obs

○ 2026-04-26 09:48:58
● 2026-04-27 02:20:44
○ 2026-04-27 03:24:20
○ 2026-06-16 02:08:48
● 2026-06-16 03:51:24
○ 2026-06-16 04:22:22
○ 2026-07-17 09:20:04

○A3.174.141.202026-04-27 → 2026-06-16 · 7 obs

○ 2026-04-26 09:48:58
● 2026-04-27 02:20:44
○ 2026-04-27 03:24:20
○ 2026-06-16 02:08:48
● 2026-06-16 03:51:24
○ 2026-06-16 04:22:22
○ 2026-07-17 09:20:04

○A3.174.141.272026-04-27 → 2026-06-16 · 7 obs

○ 2026-04-26 09:48:58
● 2026-04-27 02:20:44
○ 2026-04-27 03:24:20
○ 2026-06-16 02:08:48
● 2026-06-16 03:51:24
○ 2026-06-16 04:22:22
○ 2026-07-17 09:20:04

○A3.174.141.642026-04-27 → 2026-06-16 · 7 obs

○ 2026-04-26 09:48:58
● 2026-04-27 02:20:44
○ 2026-04-27 03:24:20
○ 2026-06-16 02:08:48
● 2026-06-16 03:51:24
○ 2026-06-16 04:22:22
○ 2026-07-17 09:20:04

○A52.84.80.1052026-07-03 → 2026-07-03 · 4 obs

○ 2026-07-03 10:34:58
● 2026-07-03 13:19:36
○ 2026-07-03 13:58:20
○ 2026-07-17 09:20:04

○A52.84.80.132026-07-03 → 2026-07-03 · 4 obs

○ 2026-07-03 10:34:58
● 2026-07-03 13:19:36
○ 2026-07-03 13:58:20
○ 2026-07-17 09:20:04

○A52.84.80.282026-07-03 → 2026-07-03 · 4 obs

○ 2026-07-03 10:34:58
● 2026-07-03 13:19:36
○ 2026-07-03 13:58:20
○ 2026-07-17 09:20:04

○A52.84.80.932026-07-03 → 2026-07-03 · 4 obs

○ 2026-07-03 10:34:58
● 2026-07-03 13:19:36
○ 2026-07-03 13:58:20
○ 2026-07-17 09:20:04

○A52.85.78.1052026-06-17 → 2026-06-21 · 11 obs

○ 2026-06-17 09:31:42
● 2026-06-17 15:06:02
○ 2026-06-17 15:45:12
○ 2026-06-17 22:48:48
● 2026-06-18 02:49:30
○ 2026-06-18 03:28:34
● 2026-06-21 10:32:12
○ 2026-06-21 11:13:46
● 2026-06-21 15:35:14
○ 2026-06-21 16:10:28
○ 2026-07-17 09:20:04

○A52.85.78.1182026-06-17 → 2026-06-21 · 11 obs

○A52.85.78.1292026-06-17 → 2026-06-21 · 11 obs

○A52.85.78.582026-06-17 → 2026-06-21 · 11 obs

○A54.192.151.1262026-05-28 → 2026-06-03 · 16 obs

○ 2026-05-27 20:18:38
● 2026-05-28 09:05:50
○ 2026-05-28 10:48:36
○ 2026-05-30 11:42:08
● 2026-05-30 15:36:04
○ 2026-05-30 18:32:24
○ 2026-06-01 20:50:46
● 2026-06-02 04:28:02
○ 2026-06-02 09:56:54
○ 2026-06-02 14:07:44
● 2026-06-02 17:05:18
○ 2026-06-02 20:42:54
○ 2026-06-02 21:18:12
● 2026-06-03 01:47:12
○ 2026-06-03 03:24:12
○ 2026-07-17 09:20:04

○A54.192.151.142026-05-28 → 2026-06-03 · 16 obs

○A54.192.151.92026-05-28 → 2026-06-03 · 16 obs

○A54.192.151.902026-05-28 → 2026-06-03 · 16 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...	-
masterricohsoftware.com	ns-478.awsdns-59.com, ns-999.awsdns-60.net, ns-1679.awsdns-17.co.uk, ns-1265.awsdns-30.org	2 records

✅ Authoritative Response

Server:205.251.198.143

NS records: ns-478.awsdns-59.com, ns-999.awsdns-60.net, ns-1679.awsdns-17.co.uk, ns-1265.awsdns-30.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masterricohsoftware.com (unsigned zone)

⏱️ Timing

Total: 447ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.35.107.109, 13.35.107.98...`
NS	4	`ns-1265.awsdns-30.org, ns-1679.awsdns-17.co.uk...`
MX	1	`inbound-smtp.us-west-2.amazonaws.com (pr`
SOA	1	`ns-999.awsdns-60.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-478.awsdns-59.com, ns-478.awsdns-59.com)

Analysis

IP Addresses

masterricohsoftware.com directs to four IP numbers, which are 108.138.103.32, 108.138.103.70, 108.138.103.88 and 108.138.103.125.

Additional host names — sl.empiricusresearch.com, big-chart.info, plymouth-curry-kebab-house.just-eat.co.uk and two others — share IP numbers with masterricohsoftware.com.

Name Servers

masterricohsoftware.com has four authoritative name servers: ns-478.awsdns-59.com, ns-999.awsdns-60.net, ns-1265.awsdns-30.org and ns-1679.awsdns-17.co.uk.

There is at least partial name server overlap between masterricohsoftware.com and other domains — systeksolutions.com.au, rwcms.com, gsk.com.ec and two more among them.

The name servers ns-87.awsdns-10.com, ns-1070.awsdns-05.org and ns-1601.awsdns-08.co.uk are often found in combination with these name servers.

All four hostnames — ns-478.awsdns-59.com, ns-999.awsdns-60.net, ns-1265.awsdns-30.org and ns-1679.awsdns-17.co.uk — resolve to two IP numbers apiece: ns-478.awsdns-59.com to 205.251.193.222 and 2600:9000:5301:de00::1; ns-999.awsdns-60.net to 205.251.195.231 and 2600:9000:5303:e700::1; ns-1265.awsdns-30.org to 205.251.196.241 and 2600:9000:5304:f100::1; ns-1679.awsdns-17.co.uk to 205.251.198.143 and 2600:9000:5306:8f00::1.

Mail Servers

masterricohsoftware.com has one mail server: inbound-smtp.us-west-2.amazonaws.com.

masterricohsoftware.com shares the same mail server setup as other domains, including j2clark.info, kinetiq.io, teachapt.com and two others.

masterricohsoftware.com shares mail servers — at least in part — with other domains, including mad-mobile.atlassian.net, lillypulitzer.atlassian.net, newellbrands.atlassian.net and two others.

These mail servers are frequently seen alongside the mail servers inbound-smtp.us-east-1.amazonaws.com.

inbound-smtp.us-west-2.amazonaws.com resolves to four IP addresses: 35.161.157.106, 52.13.163.116, 52.43.162.244 and 54.188.121.70.