development-pollenplatform.com - dns.ninja

`development-pollenplatform.com`

DNSSEC	⚠️ Not signed
A	13.35.78.48^{🇺🇸 Amazon13.35.78.0/23 -Cloudfront}
		PTR	`server-13-35-78-48.iad61.r.cloudfront.net`
A	13.35.78.61^{🇺🇸 Amazon13.35.78.0/23 -Cloudfront}
A	13.35.78.94^{🇺🇸 Amazon13.35.78.0/23 -Cloudfront}
A	13.35.78.99^{🇺🇸 Amazon13.35.78.0/23 -Cloudfront}
NS	`ns-1825.awsdns-36.co.uk` ⭐
		A	2600:9000:5307:2100::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1825.awsdns-36.co.uk`
		A	205.251.199.33^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1825.awsdns-36.co.uk`
NS	`ns-1187.awsdns-20.org`
		A	2600:9000:5304:a300::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1187.awsdns-20.org`
		A	205.251.196.163^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1187.awsdns-20.org`
NS	`ns-224.awsdns-28.com`
		A	2600:9000:5300:e000::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-224.awsdns-28.com`
		A	205.251.192.224^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-224.awsdns-28.com`
NS	`ns-967.awsdns-56.net`
		A	2600:9000:5303:c700::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-967.awsdns-56.net`
		A	205.251.195.199^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-967.awsdns-56.net`
MX	`inbound-smtp.eu-west-1.amazonaws.com` ⭐
		A	18.200.203.69^{🇮🇪 Amazon18.200.0.0/16 EC2 DUB prefix}
			PTR	`ec2-18-200-203-69.eu-west-1.compute.amazonaws.com`
		A	54.76.31.185^{🇮🇪 Amazon54.76.0.0/15 EC2 DUB prefix}
			PTR	`ec2-54-76-31-185.eu-west-1.compute.amazonaws.com`
		A	54.155.140.59^{🇮🇪 Amazon54.155.0.0/16 EC2 DUB prefix}
			PTR	`ec2-54-155-140-59.eu-west-1.compute.amazonaws.com`
TXT	`v=spf1 include:amazonses.com ~all`
SOA	`ns-1825.awsdns-36.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=1782362655

Same first word

development-pollenplatform.com

DNS History

69 records (9 active, 60 former)

●NSns-1187.awsdns-20.org2026-02-15 → 2026-06-25 · 2 obs

● 2026-02-15 22:39:32
● 2026-06-25 05:12:08

●NSns-1825.awsdns-36.co.uk2026-02-15 → 2026-06-25 · 2 obs

● 2026-02-15 22:39:32
● 2026-06-25 05:12:08

●NSns-224.awsdns-28.com2026-02-15 → 2026-06-25 · 2 obs

● 2026-02-15 22:39:32
● 2026-06-25 05:12:08

●NSns-967.awsdns-56.net2026-02-15 → 2026-06-25 · 2 obs

● 2026-02-15 22:39:32
● 2026-06-25 05:12:08

●MXinbound-smtp.eu-west-1.amazonaws.com2026-02-15 → 2026-06-25 · 2 obs

● 2026-02-15 22:39:32
● 2026-06-25 05:12:08

○A13.224.252.342026-04-29 → 2026-06-16 · 24 obs

○ 2026-04-27 17:28:02
● 2026-04-29 08:05:38
○ 2026-04-29 09:33:38
○ 2026-04-29 17:54:52
● 2026-04-30 00:21:58
○ 2026-04-30 03:07:32
○ 2026-05-22 00:03:46
● 2026-05-23 05:58:16
○ 2026-05-23 06:40:50
○ 2026-05-29 05:23:34
● 2026-05-29 08:50:16
○ 2026-05-30 08:55:38
○ 2026-05-31 10:56:52
● 2026-05-31 12:35:44
○ 2026-06-01 18:54:00
○ 2026-06-07 10:56:46
● 2026-06-08 12:40:18
○ 2026-06-08 13:16:38
○ 2026-06-15 22:54:58
● 2026-06-16 07:31:26
○ 2026-06-16 10:03:44
● 2026-06-16 13:44:12
○ 2026-06-16 14:16:16
○ 2026-06-25 05:12:08

○A13.224.252.392026-04-29 → 2026-06-16 · 24 obs

○A13.224.252.762026-04-29 → 2026-06-16 · 24 obs

○A13.224.252.892026-04-29 → 2026-06-16 · 24 obs

○A13.225.107.1242026-03-28 → 2026-04-27 · 23 obs

○ 2026-03-27 15:42:56
● 2026-03-28 14:28:42
● 2026-03-30 00:16:50
○ 2026-03-30 09:09:36
○ 2026-04-02 10:14:56
● 2026-04-02 16:06:44
○ 2026-04-03 01:30:50
○ 2026-04-07 13:35:20
● 2026-04-07 14:16:52
○ 2026-04-08 00:40:30
○ 2026-04-09 15:40:28
● 2026-04-10 00:16:10
○ 2026-04-10 04:50:08
○ 2026-04-16 01:33:22
● 2026-04-16 08:29:38
○ 2026-04-16 13:05:02
○ 2026-04-26 10:08:42
● 2026-04-26 19:18:20
○ 2026-04-27 00:38:48
○ 2026-04-27 09:59:12
● 2026-04-27 13:59:02
○ 2026-04-27 17:28:02
○ 2026-06-25 05:12:08

○A13.225.107.652026-03-28 → 2026-04-27 · 23 obs

○A13.225.107.672026-03-28 → 2026-04-27 · 23 obs

○A13.225.107.882026-03-28 → 2026-04-27 · 23 obs

○A13.249.126.1192026-02-16 → 2026-03-21 · 22 obs

○ 2026-02-15 22:39:32
○ 2026-02-16 00:50:34
● 2026-02-16 03:48:34
○ 2026-02-16 07:49:36
○ 2026-02-28 17:47:06
● 2026-02-28 23:54:00
● 2026-03-01 08:18:10
○ 2026-03-01 14:52:24
○ 2026-03-03 06:53:10
● 2026-03-03 15:30:14
○ 2026-03-03 23:15:24
○ 2026-03-09 03:13:46
● 2026-03-09 05:26:22
○ 2026-03-09 17:58:10
○ 2026-03-12 01:49:26
● 2026-03-12 04:05:34
● 2026-03-12 19:19:16
○ 2026-03-12 20:09:30
○ 2026-03-21 21:16:48
● 2026-03-21 22:19:34
○ 2026-03-22 05:34:10
○ 2026-06-25 05:12:08

○A13.249.126.482026-02-16 → 2026-03-21 · 22 obs

○A13.249.126.672026-02-16 → 2026-03-21 · 22 obs

○A13.249.126.762026-02-16 → 2026-03-21 · 22 obs

○A13.33.109.1072026-04-23 → 2026-05-19 · 25 obs

○ 2026-04-18 00:40:24
● 2026-04-23 00:42:52
○ 2026-04-23 06:44:56
● 2026-04-23 08:30:24
○ 2026-04-23 10:12:58
○ 2026-04-27 02:12:20
● 2026-04-27 08:26:02
○ 2026-04-27 09:59:12
○ 2026-04-30 09:00:56
● 2026-04-30 11:42:26
○ 2026-04-30 18:02:46
○ 2026-05-03 14:57:46
● 2026-05-04 00:38:00
○ 2026-05-05 08:25:12
○ 2026-05-09 07:41:02
● 2026-05-09 13:07:12
○ 2026-05-09 16:08:46
○ 2026-05-17 17:31:20
● 2026-05-17 23:34:38
● 2026-05-18 08:02:34
○ 2026-05-18 11:48:52
○ 2026-05-19 17:13:46
● 2026-05-19 17:53:54
○ 2026-05-19 21:21:16
○ 2026-06-25 05:12:08

○A13.33.109.602026-04-23 → 2026-05-19 · 25 obs

○A13.33.109.652026-04-23 → 2026-05-19 · 25 obs

○A13.33.109.912026-04-23 → 2026-05-19 · 25 obs

●A13.35.78.482026-02-15 → 2026-06-25 · 30 obs

● 2026-02-15 22:39:32
○ 2026-02-15 23:46:42
○ 2026-02-16 13:56:38
● 2026-02-16 22:39:44
○ 2026-02-17 12:08:10
● 2026-02-18 00:10:42
○ 2026-02-18 02:56:06
○ 2026-02-20 11:30:16
● 2026-02-21 00:11:40
○ 2026-02-21 05:49:20
○ 2026-03-18 12:30:46
● 2026-03-18 22:12:56
● 2026-03-19 08:25:36
○ 2026-03-19 23:15:38
○ 2026-06-11 07:29:46
● 2026-06-11 10:09:52
○ 2026-06-11 22:10:18
○ 2026-06-15 22:54:58
● 2026-06-19 12:17:14
○ 2026-06-19 14:28:32
● 2026-06-19 14:58:58
○ 2026-06-19 19:22:52
● 2026-06-22 10:36:08
○ 2026-06-22 12:54:14
● 2026-06-23 06:46:50
○ 2026-06-23 07:33:50
● 2026-06-23 16:26:24
○ 2026-06-23 20:00:06
● 2026-06-25 05:12:04
● 2026-06-25 05:12:08

●A13.35.78.612026-02-15 → 2026-06-25 · 30 obs

●A13.35.78.942026-02-15 → 2026-06-25 · 30 obs

●A13.35.78.992026-02-15 → 2026-06-25 · 30 obs

○A18.155.107.1052026-05-30 → 2026-06-03 · 17 obs

○ 2026-05-30 08:55:38
● 2026-05-30 15:48:46
○ 2026-05-30 18:29:48
○ 2026-06-02 00:52:50
● 2026-06-02 02:48:14
○ 2026-06-02 03:55:40
○ 2026-06-02 05:48:32
● 2026-06-02 06:37:48
● 2026-06-02 11:25:22
○ 2026-06-02 13:00:34
● 2026-06-02 17:41:50
○ 2026-06-02 19:22:00
○ 2026-06-02 23:03:08
● 2026-06-03 09:00:42
● 2026-06-03 09:36:50
○ 2026-06-03 10:25:10
○ 2026-06-25 05:12:08

○A18.155.107.222026-05-30 → 2026-06-03 · 17 obs

○A18.155.107.542026-05-30 → 2026-06-03 · 17 obs

○A18.155.107.752026-05-30 → 2026-06-03 · 17 obs

○A18.160.78.472026-03-30 → 2026-06-23 · 19 obs

○ 2026-03-30 00:16:50
● 2026-03-30 09:09:36
○ 2026-03-30 11:57:20
○ 2026-04-01 03:42:14
● 2026-04-01 11:24:00
○ 2026-04-01 16:17:08
○ 2026-04-02 08:27:18
● 2026-04-02 10:14:56
○ 2026-04-02 16:06:44
○ 2026-04-03 01:30:50
● 2026-04-03 06:00:42
○ 2026-04-03 08:45:14
● 2026-06-19 14:28:32
○ 2026-06-19 14:58:58
● 2026-06-23 01:26:12
○ 2026-06-23 02:33:24
● 2026-06-23 21:39:36
○ 2026-06-24 11:05:20
○ 2026-06-25 05:12:08

○A18.160.78.782026-03-30 → 2026-06-23 · 19 obs

○A18.160.78.922026-03-30 → 2026-06-23 · 19 obs

○A18.160.78.952026-03-30 → 2026-06-23 · 19 obs

○A18.165.122.1122026-03-22 → 2026-03-23 · 8 obs

○ 2026-03-22 05:34:10
● 2026-03-22 15:12:54
● 2026-03-22 20:51:16
○ 2026-03-23 04:33:22
○ 2026-03-23 08:23:56
● 2026-03-23 09:31:46
○ 2026-03-23 10:02:48
○ 2026-06-25 05:12:08

○A18.165.122.122026-03-22 → 2026-03-23 · 8 obs

○ 2026-03-22 05:34:10
● 2026-03-22 15:12:54
● 2026-03-22 20:51:16
○ 2026-03-23 04:33:22
○ 2026-03-23 08:23:56
● 2026-03-23 09:31:46
○ 2026-03-23 10:02:48
○ 2026-06-25 05:12:08

○A18.165.122.172026-03-22 → 2026-03-23 · 8 obs

○ 2026-03-22 05:34:10
● 2026-03-22 15:12:54
● 2026-03-22 20:51:16
○ 2026-03-23 04:33:22
○ 2026-03-23 08:23:56
● 2026-03-23 09:31:46
○ 2026-03-23 10:02:48
○ 2026-06-25 05:12:08

○A18.165.122.302026-03-22 → 2026-03-23 · 8 obs

○ 2026-03-22 05:34:10
● 2026-03-22 15:12:54
● 2026-03-22 20:51:16
○ 2026-03-23 04:33:22
○ 2026-03-23 08:23:56
● 2026-03-23 09:31:46
○ 2026-03-23 10:02:48
○ 2026-06-25 05:12:08

○A18.238.176.182026-06-04 → 2026-06-04 · 4 obs

○ 2026-06-04 09:49:54
● 2026-06-04 13:19:52
○ 2026-06-04 15:13:12
○ 2026-06-25 05:12:08

○A18.238.176.312026-06-04 → 2026-06-04 · 4 obs

○ 2026-06-04 09:49:54
● 2026-06-04 13:19:52
○ 2026-06-04 15:13:12
○ 2026-06-25 05:12:08

○A18.238.176.392026-06-04 → 2026-06-04 · 4 obs

○ 2026-06-04 09:49:54
● 2026-06-04 13:19:52
○ 2026-06-04 15:13:12
○ 2026-06-25 05:12:08

○A18.238.176.762026-06-04 → 2026-06-04 · 4 obs

○ 2026-06-04 09:49:54
● 2026-06-04 13:19:52
○ 2026-06-04 15:13:12
○ 2026-06-25 05:12:08

○A3.168.40.1012026-05-19 → 2026-06-07 · 23 obs

○ 2026-05-19 08:40:56
● 2026-05-19 09:25:02
● 2026-05-19 17:13:46
○ 2026-05-19 17:53:54
● 2026-05-19 21:21:16
● 2026-05-22 00:03:46
○ 2026-05-23 05:58:16
● 2026-05-23 10:30:40
● 2026-05-29 05:23:34
○ 2026-05-29 08:50:16
● 2026-05-30 08:55:38
● 2026-05-31 10:56:52
○ 2026-05-31 12:35:44
● 2026-06-01 18:54:00
○ 2026-06-02 02:48:14
○ 2026-06-02 17:41:50
● 2026-06-02 23:03:08
● 2026-06-04 09:49:54
○ 2026-06-04 13:19:52
● 2026-06-04 15:13:12
● 2026-06-07 10:56:46
○ 2026-06-08 12:40:18
○ 2026-06-25 05:12:08

○A3.168.40.42026-05-19 → 2026-06-07 · 23 obs

○A3.168.40.562026-05-19 → 2026-06-07 · 23 obs

○A3.168.40.942026-05-19 → 2026-06-07 · 23 obs

○A3.174.141.32026-02-15 → 2026-02-16 · 12 obs

○ 2026-02-15 22:39:32
● 2026-02-15 23:46:42
● 2026-02-16 00:50:34
○ 2026-02-16 03:48:34
○ 2026-02-16 07:49:36
● 2026-02-16 08:52:40
○ 2026-02-16 09:39:00
● 2026-02-16 13:56:38
○ 2026-02-16 22:39:44
● 2026-02-16 23:46:00
○ 2026-02-17 03:11:26
○ 2026-06-25 05:12:08

○A3.174.141.582026-02-15 → 2026-02-16 · 12 obs

○A3.174.141.732026-02-15 → 2026-02-16 · 12 obs

○A3.174.141.912026-02-15 → 2026-02-16 · 12 obs

○A3.174.193.1012026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-21 05:49:20
● 2026-02-23 09:40:10
○ 2026-02-23 10:33:24
○ 2026-06-25 05:12:08

○A3.174.193.182026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-21 05:49:20
● 2026-02-23 09:40:10
○ 2026-02-23 10:33:24
○ 2026-06-25 05:12:08

○A3.174.193.52026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-21 05:49:20
● 2026-02-23 09:40:10
○ 2026-02-23 10:33:24
○ 2026-06-25 05:12:08

○A3.174.193.802026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-21 05:49:20
● 2026-02-23 09:40:10
○ 2026-02-23 10:33:24
○ 2026-06-25 05:12:08

○A3.174.59.252026-05-03 → 2026-05-13 · 15 obs

○ 2026-05-02 18:50:30
● 2026-05-03 06:14:08
○ 2026-05-03 12:57:46
○ 2026-05-06 15:34:48
● 2026-05-06 18:28:56
○ 2026-05-07 02:30:36
○ 2026-05-10 01:08:46
● 2026-05-10 04:13:50
○ 2026-05-10 04:56:38
○ 2026-05-12 19:14:26
● 2026-05-13 06:30:32
○ 2026-05-13 09:39:22
● 2026-05-13 18:55:42
○ 2026-05-13 21:19:36
○ 2026-06-25 05:12:08

○A3.174.59.272026-05-03 → 2026-05-13 · 15 obs

○A3.174.59.322026-05-03 → 2026-05-13 · 15 obs

○A3.174.59.42026-05-03 → 2026-05-13 · 15 obs

○A3.175.14.1022026-04-14 → 2026-04-17 · 10 obs

○ 2026-04-10 04:50:08
● 2026-04-14 13:19:24
● 2026-04-15 02:38:32
○ 2026-04-15 10:00:26
● 2026-04-15 11:27:40
○ 2026-04-15 14:31:56
○ 2026-04-16 13:05:02
● 2026-04-17 15:32:14
○ 2026-04-18 00:40:24
○ 2026-06-25 05:12:08

○A3.175.14.632026-04-14 → 2026-04-17 · 10 obs

○A3.175.14.712026-04-14 → 2026-04-17 · 10 obs

○A3.175.14.862026-04-14 → 2026-04-17 · 10 obs

○A52.222.177.162026-02-17 → 2026-06-24 · 36 obs

○ 2026-02-16 23:46:00
● 2026-02-17 03:11:26
○ 2026-02-17 03:49:30
● 2026-02-17 05:42:30
● 2026-02-28 17:47:06
○ 2026-03-01 08:18:10
○ 2026-03-03 15:30:14
● 2026-03-03 23:15:24
● 2026-03-27 15:42:56
○ 2026-03-28 14:28:42
○ 2026-03-30 09:09:36
● 2026-03-30 11:57:20
● 2026-05-02 18:50:30
○ 2026-05-04 00:38:00
● 2026-05-05 08:25:12
● 2026-05-18 11:48:52
○ 2026-05-19 08:40:56
○ 2026-06-08 12:40:18
● 2026-06-08 13:16:38
● 2026-06-16 10:03:44
○ 2026-06-16 13:44:12
● 2026-06-16 14:16:16
○ 2026-06-19 12:17:14
● 2026-06-19 19:22:52
○ 2026-06-22 10:36:08
● 2026-06-22 12:54:14
○ 2026-06-23 01:26:12
● 2026-06-23 02:33:24
○ 2026-06-23 06:46:50
● 2026-06-23 07:33:50
○ 2026-06-23 16:26:24
● 2026-06-23 20:00:06
○ 2026-06-23 21:39:36
● 2026-06-24 11:05:20
○ 2026-06-25 05:12:04
○ 2026-06-25 05:12:08

○A52.222.177.592026-02-17 → 2026-06-24 · 36 obs

○A52.222.177.612026-02-17 → 2026-06-24 · 36 obs

○A52.222.177.822026-02-17 → 2026-06-24 · 36 obs

○A52.85.31.1032026-02-16 → 2026-03-09 · 11 obs

○ 2026-02-16 03:48:34
● 2026-02-16 07:49:36
○ 2026-02-16 08:52:40
○ 2026-03-07 11:18:40
● 2026-03-07 21:29:32
● 2026-03-07 23:37:22
○ 2026-03-08 06:08:46
○ 2026-03-09 01:42:32
● 2026-03-09 03:13:46
○ 2026-03-09 05:26:22
○ 2026-06-25 05:12:08

○A52.85.31.112026-02-16 → 2026-03-09 · 11 obs

○A52.85.31.582026-02-16 → 2026-03-09 · 11 obs

○A52.85.31.712026-02-16 → 2026-03-09 · 11 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net...	-
development-pollenplatform.com	ns-224.awsdns-28.com, ns-967.awsdns-56.net, ns-1187.awsdns-20.org, ns-1825.awsdns-36.co.uk	2 records

✅ Authoritative Response

Server:205.251.192.224

NS records: ns-224.awsdns-28.com, ns-967.awsdns-56.net, ns-1187.awsdns-20.org, ns-1825.awsdns-36.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for development-pollenplatform.com (unsigned zone)

⏱️ Timing

Total: 560ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.35.78.48, 13.35.78.61...`
NS	4	`ns-1187.awsdns-20.org, ns-1825.awsdns-36.co.uk...`
MX	1	`inbound-smtp.eu-west-1.amazonaws.com (pr`
TXT	1	`v=spf1 include:amazonses.com ~all`
SOA	1	`ns-1825.awsdns-36.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-224.awsdns-28.com, ns-224.awsdns-28.com)

Analysis

IP Addresses

development-pollenplatform.com points to the four IP addresses 13.35.78.48, 13.35.78.61, 13.35.78.94 and 13.35.78.99.

Name Servers

The domain development-pollenplatform.com is delegated to these four name servers: ns-224.awsdns-28.com, ns-967.awsdns-56.net, ns-1187.awsdns-20.org and ns-1825.awsdns-36.co.uk.

At least some of development-pollenplatform.com's name servers are shared with other domains, for example workoapp.com, makers4.com, berichthaus.de and two more.

It is common for these name servers to be used in conjunction with the name servers ns-27.awsdns-03.com, ns-1321.awsdns-37.org and ns-1670.awsdns-16.co.uk.

Four hostnames, each resolving to a pair of IP addresses: ns-224.awsdns-28.com directs to 205.251.192.224 and 2600:9000:5300:e000::1; ns-967.awsdns-56.net directs to 205.251.195.199 and 2600:9000:5303:c700::1; ns-1187.awsdns-20.org directs to 205.251.196.163 and 2600:9000:5304:a300::1; ns-1825.awsdns-36.co.uk directs to 205.251.199.33 and 2600:9000:5307:2100::1.

Mail Servers

development-pollenplatform.com routes its mail through a single mail server, inbound-smtp.eu-west-1.amazonaws.com.

development-pollenplatform.com has the same mail server arrangement as a number of other domains, for example reox.co.za, feeback.ai, collabovid.org and two more.

development-pollenplatform.com shares at least some of its mail servers with other domains — for example jelpp.com, forestknight.io, mangob2b.com and two more.

inbound-smtp.eu-west-1.amazonaws.com resolves to three IP numbers — 18.200.203.69, 54.76.31.185 and 54.155.140.59.