ridgetec.com - dns.ninja

`ridgetec.com`

DNSSEC	⚠️ Not signed
A	18.206.128.191^{🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix}
		PTR	`ec2-18-206-128-191.compute-1.amazonaws.com`
A	34.192.184.11^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
A	52.23.25.178^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
A	52.72.92.202^{🇺🇸 Amazon52.72.0.0/15 EC2 IAD prefix}
A	54.144.86.105^{🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix}
A	54.157.63.146^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
NS	`ns-148.awsdns-18.com` ⭐
		A	2600:9000:5300:9400::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-148.awsdns-18.com`
		A	205.251.192.148^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-148.awsdns-18.com`
NS	`ns-1388.awsdns-45.org`
		A	2600:9000:5305:6c00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1388.awsdns-45.org`
		A	205.251.197.108^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1388.awsdns-45.org`
NS	`ns-1610.awsdns-09.co.uk`
		A	2600:9000:5306:4a00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1610.awsdns-09.co.uk`
		A	205.251.198.74^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1610.awsdns-09.co.uk`
NS	`ns-661.awsdns-18.net`
		A	2600:9000:5302:9500::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-661.awsdns-18.net`
		A	205.251.194.149^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-661.awsdns-18.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`
TXT	`v=spf1 include:amazonses.com ~all`
SOA	`ns-148.awsdns-18.com`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=1785455292

Subdomains

api.ridgetec.com

Same first word

ridgetec.com

Similar names

getcride.com

getcider.com

egdirect.com

egcredit.com

getdirec.tv

creditge.ch

degertic.com

gedirect.com

directeg.com

gdirecte.com

DNS History

76 records (11 active, 65 former)

●NSns-1388.awsdns-45.org2026-03-22 → 2026-07-31 · 3 obs

○ 2017-04-01 18:58:52
● 2026-03-22 12:58:24
● 2026-07-31 00:17:42

●NSns-148.awsdns-18.com2026-03-22 → 2026-07-31 · 3 obs

○ 2017-04-01 18:58:52
● 2026-03-22 12:58:24
● 2026-07-31 00:17:42

●NSns-1610.awsdns-09.co.uk2026-03-22 → 2026-07-31 · 3 obs

○ 2017-04-01 18:58:52
● 2026-03-22 12:58:24
● 2026-07-31 00:17:42

●NSns-661.awsdns-18.net2026-03-22 → 2026-07-31 · 3 obs

○ 2017-04-01 18:58:52
● 2026-03-22 12:58:24
● 2026-07-31 00:17:42

○NSns1.domaindiscover.com2015-05-16 → 2015-05-16 · 3 obs

● 2015-05-16 17:42:50
○ 2016-03-29 08:38:12
○ 2026-07-31 00:17:42

○NSns1.namebrightdns.com2016-03-29 → 2017-04-01 · 5 obs

○ 2015-05-16 17:42:50
● 2016-03-29 08:38:12
● 2017-04-01 18:58:52
○ 2026-03-22 12:58:24
○ 2026-07-31 00:17:42

○NSns2.domaindiscover.com2015-05-16 → 2015-05-16 · 3 obs

● 2015-05-16 17:42:50
○ 2016-03-29 08:38:12
○ 2026-07-31 00:17:42

○NSns2.namebrightdns.com2016-03-29 → 2017-04-01 · 5 obs

○ 2015-05-16 17:42:50
● 2016-03-29 08:38:12
● 2017-04-01 18:58:52
○ 2026-03-22 12:58:24
○ 2026-07-31 00:17:42

○NSnsg1.namebrightdns.com2016-03-29 → 2016-03-29 · 4 obs

○ 2015-05-16 17:42:50
● 2016-03-29 08:38:12
○ 2016-09-13 08:42:58
○ 2026-07-31 00:17:42

●MXinbound-smtp.us-east-1.amazonaws.com2026-03-22 → 2026-07-31 · 3 obs

○ 2016-03-29 08:38:12
● 2026-03-22 12:58:24
● 2026-07-31 00:17:42

○MXmx1.daemonmail.net2015-05-16 → 2015-05-16 · 3 obs

● 2015-05-16 17:42:50
○ 2016-03-29 08:38:12
○ 2026-07-31 00:17:42

○MXmx2.daemonmail.net2015-05-16 → 2015-05-16 · 3 obs

● 2015-05-16 17:42:50
○ 2016-03-29 08:38:12
○ 2026-07-31 00:17:42

○A100.29.214.1882026-07-09 → 2026-07-09 · 4 obs

○ 2026-05-21 00:42:54
● 2026-07-09 00:58:52
○ 2026-07-15 09:14:52
○ 2026-07-31 00:17:42

○A100.30.165.2152026-03-22 → 2026-03-22 · 4 obs

○ 2017-04-01 18:58:52
● 2026-03-22 12:58:24
○ 2026-04-23 11:44:32
○ 2026-07-31 00:17:42

○A100.52.91.952026-03-22 → 2026-03-22 · 4 obs

○ 2017-04-01 18:58:52
● 2026-03-22 12:58:24
○ 2026-04-23 11:44:32
○ 2026-07-31 00:17:42

○A100.55.237.1932026-05-21 → 2026-05-21 · 4 obs

○ 2026-05-15 01:02:58
● 2026-05-21 00:42:54
○ 2026-07-09 00:58:52
○ 2026-07-31 00:17:42

○A107.23.198.2402016-09-13 → 2016-09-13 · 4 obs

○ 2016-03-29 08:38:12
● 2016-09-13 08:42:58
○ 2017-04-01 18:58:52
○ 2026-07-31 00:17:42

○A13.216.53.1472026-03-22 → 2026-03-22 · 4 obs

○ 2017-04-01 18:58:52
● 2026-03-22 12:58:24
○ 2026-04-23 11:44:32
○ 2026-07-31 00:17:42

○A13.219.46.302026-04-23 → 2026-04-27 · 5 obs

○ 2026-03-22 12:58:24
● 2026-04-23 11:44:32
● 2026-04-27 10:35:58
○ 2026-05-12 12:57:54
○ 2026-07-31 00:17:42

●A18.206.128.1912026-07-28 → 2026-07-31 · 3 obs

○ 2026-07-27 13:27:40
● 2026-07-28 13:54:40
● 2026-07-31 00:17:42

○A18.208.40.482026-05-12 → 2026-05-15 · 5 obs

○ 2026-04-27 10:35:58
● 2026-05-12 12:57:54
● 2026-05-15 01:02:58
○ 2026-05-21 00:42:54
○ 2026-07-31 00:17:42

○A216.104.165.1242015-12-22 → 2015-12-22 · 4 obs

○ 2015-05-16 17:42:50
● 2015-12-22 23:28:58
○ 2016-03-29 08:38:12
○ 2026-07-31 00:17:42

○A216.104.165.292015-05-16 → 2015-05-16 · 3 obs

● 2015-05-16 17:42:50
○ 2015-12-22 23:28:58
○ 2026-07-31 00:17:42

○A216.104.165.642015-12-22 → 2015-12-22 · 4 obs

○ 2015-05-16 17:42:50
● 2015-12-22 23:28:58
○ 2016-03-29 08:38:12
○ 2026-07-31 00:17:42

○A216.104.165.892015-05-16 → 2015-05-16 · 3 obs

● 2015-05-16 17:42:50
○ 2015-12-22 23:28:58
○ 2026-07-31 00:17:42

○A3.209.125.1792026-07-21 → 2026-07-21 · 4 obs

○ 2026-07-15 09:14:52
● 2026-07-21 09:54:00
○ 2026-07-27 13:27:40
○ 2026-07-31 00:17:42

○A3.214.124.1632026-03-22 → 2026-07-31 · 2 obs

○ 2026-03-22 12:58:24
○ 2026-07-31 00:17:42

○A3.225.245.332026-07-15 → 2026-07-15 · 4 obs

○ 2026-07-09 00:58:52
● 2026-07-15 09:14:52
○ 2026-07-27 13:27:40
○ 2026-07-31 00:17:42

○A3.230.79.802026-03-22 → 2026-07-31 · 2 obs

○ 2026-03-22 12:58:24
○ 2026-07-31 00:17:42

○A3.92.219.122026-04-23 → 2026-04-27 · 5 obs

○ 2026-03-22 12:58:24
● 2026-04-23 11:44:32
● 2026-04-27 10:35:58
○ 2026-05-12 12:57:54
○ 2026-07-31 00:17:42

○A3.93.125.1412026-04-23 → 2026-04-27 · 5 obs

○ 2026-03-22 12:58:24
● 2026-04-23 11:44:32
● 2026-04-27 10:35:58
○ 2026-05-12 12:57:54
○ 2026-07-31 00:17:42

○A32.196.152.1392026-07-21 → 2026-07-21 · 4 obs

○ 2026-07-15 09:14:52
● 2026-07-21 09:54:00
○ 2026-07-28 13:54:40
○ 2026-07-31 00:17:42

○A32.196.28.2302026-05-21 → 2026-05-21 · 4 obs

○ 2026-05-15 01:02:58
● 2026-05-21 00:42:54
○ 2026-07-09 00:58:52
○ 2026-07-31 00:17:42

●A34.192.184.112026-07-24 → 2026-07-31 · 3 obs

○ 2026-07-21 09:54:00
● 2026-07-24 22:42:54
● 2026-07-31 00:17:42

○A34.192.64.582026-05-12 → 2026-05-15 · 5 obs

○ 2026-04-27 10:35:58
● 2026-05-12 12:57:54
● 2026-05-15 01:02:58
○ 2026-05-21 00:42:54
○ 2026-07-31 00:17:42

○A34.196.35.352026-07-15 → 2026-07-15 · 4 obs

○ 2026-07-09 00:58:52
● 2026-07-15 09:14:52
○ 2026-07-24 22:42:54
○ 2026-07-31 00:17:42

○A34.199.142.2542026-07-15 → 2026-07-15 · 4 obs

○ 2026-07-09 00:58:52
● 2026-07-15 09:14:52
○ 2026-07-27 13:27:40
○ 2026-07-31 00:17:42

○A34.202.94.1622026-07-09 → 2026-07-09 · 4 obs

○ 2026-05-21 00:42:54
● 2026-07-09 00:58:52
○ 2026-07-15 09:14:52
○ 2026-07-31 00:17:42

○A34.203.97.882026-05-21 → 2026-05-21 · 4 obs

○ 2026-05-15 01:02:58
● 2026-05-21 00:42:54
○ 2026-07-09 00:58:52
○ 2026-07-31 00:17:42

○A34.225.190.1632026-05-12 → 2026-05-12 · 4 obs

○ 2026-04-27 10:35:58
● 2026-05-12 12:57:54
○ 2026-05-15 01:02:58
○ 2026-07-31 00:17:42

○A34.234.224.412026-07-09 → 2026-07-09 · 4 obs

○ 2026-05-21 00:42:54
● 2026-07-09 00:58:52
○ 2026-07-21 09:54:00
○ 2026-07-31 00:17:42

○A35.172.249.52026-04-23 → 2026-04-27 · 5 obs

○ 2026-03-22 12:58:24
● 2026-04-23 11:44:32
● 2026-04-27 10:35:58
○ 2026-05-12 12:57:54
○ 2026-07-31 00:17:42

○A44.196.10.1522026-03-22 → 2026-07-31 · 2 obs

○ 2026-03-22 12:58:24
○ 2026-07-31 00:17:42

○A44.198.213.2092026-05-12 → 2026-05-15 · 5 obs

○ 2026-04-27 10:35:58
● 2026-05-12 12:57:54
● 2026-05-15 01:02:58
○ 2026-05-21 00:42:54
○ 2026-07-31 00:17:42

○A44.205.142.722026-03-22 → 2026-07-31 · 2 obs

○ 2026-03-22 12:58:24
○ 2026-07-31 00:17:42

○A44.209.228.1852026-07-21 → 2026-07-21 · 4 obs

○ 2026-07-15 09:14:52
● 2026-07-21 09:54:00
○ 2026-07-31 00:17:40
○ 2026-07-31 00:17:42

○A44.213.163.2112026-03-22 → 2026-03-22 · 4 obs

○ 2017-04-01 18:58:52
● 2026-03-22 12:58:24
○ 2026-04-23 11:44:32
○ 2026-07-31 00:17:42

○A44.213.246.442026-05-12 → 2026-05-15 · 5 obs

○ 2026-04-27 10:35:58
● 2026-05-12 12:57:54
● 2026-05-15 01:02:58
○ 2026-05-21 00:42:54
○ 2026-07-31 00:17:42

○A44.219.218.312026-04-23 → 2026-04-27 · 5 obs

○ 2026-03-22 12:58:24
● 2026-04-23 11:44:32
● 2026-04-27 10:35:58
○ 2026-05-12 12:57:54
○ 2026-07-31 00:17:42

○A52.20.129.732026-07-09 → 2026-07-09 · 4 obs

○ 2026-05-21 00:42:54
● 2026-07-09 00:58:52
○ 2026-07-15 09:14:52
○ 2026-07-31 00:17:42

○A52.200.74.72026-03-22 → 2026-03-22 · 4 obs

○ 2017-04-01 18:58:52
● 2026-03-22 12:58:24
○ 2026-04-23 11:44:32
○ 2026-07-31 00:17:42

○A52.201.172.1302026-05-21 → 2026-05-21 · 4 obs

○ 2026-05-15 01:02:58
● 2026-05-21 00:42:54
○ 2026-07-09 00:58:52
○ 2026-07-31 00:17:42

○A52.202.234.1102026-05-15 → 2026-05-15 · 4 obs

○ 2026-05-12 12:57:54
● 2026-05-15 01:02:58
○ 2026-05-21 00:42:54
○ 2026-07-31 00:17:42

○A52.204.129.222017-04-01 → 2017-04-01 · 4 obs

○ 2016-09-13 08:42:58
● 2017-04-01 18:58:52
○ 2026-03-22 12:58:24
○ 2026-07-31 00:17:42

○A52.206.43.2342016-09-13 → 2016-09-13 · 4 obs

○ 2016-03-29 08:38:12
● 2016-09-13 08:42:58
○ 2017-04-01 18:58:52
○ 2026-07-31 00:17:42

○A52.21.180.2332016-03-29 → 2016-03-29 · 4 obs

○ 2015-12-22 23:28:58
● 2016-03-29 08:38:12
○ 2016-09-13 08:42:58
○ 2026-07-31 00:17:42

○A52.21.47.1822026-03-22 → 2026-07-31 · 2 obs

○ 2026-03-22 12:58:24
○ 2026-07-31 00:17:42

●A52.23.25.1782026-07-27 → 2026-07-31 · 3 obs

○ 2026-07-24 22:42:54
● 2026-07-27 13:27:40
● 2026-07-31 00:17:42

○A52.3.120.902016-03-29 → 2016-03-29 · 4 obs

○ 2015-12-22 23:28:58
● 2016-03-29 08:38:12
○ 2016-09-13 08:42:58
○ 2026-07-31 00:17:42

○A52.4.72.1372016-09-13 → 2016-09-13 · 4 obs

○ 2016-03-29 08:38:12
● 2016-09-13 08:42:58
○ 2017-04-01 18:58:52
○ 2026-07-31 00:17:42

○A52.44.6.2212026-04-23 → 2026-04-27 · 5 obs

○ 2026-03-22 12:58:24
● 2026-04-23 11:44:32
● 2026-04-27 10:35:58
○ 2026-05-12 12:57:54
○ 2026-07-31 00:17:42

●A52.72.92.2022026-07-27 → 2026-07-31 · 3 obs

○ 2026-07-24 22:42:54
● 2026-07-27 13:27:40
● 2026-07-31 00:17:42

●A54.144.86.1052026-07-31 → 2026-07-31 · 3 obs

○ 2026-07-28 13:54:40
● 2026-07-31 00:17:40
● 2026-07-31 00:17:42

○A54.145.186.362026-05-21 → 2026-05-21 · 4 obs

○ 2026-05-15 01:02:58
● 2026-05-21 00:42:54
○ 2026-07-09 00:58:52
○ 2026-07-31 00:17:42

●A54.157.63.1462026-07-27 → 2026-07-31 · 3 obs

○ 2026-07-24 22:42:54
● 2026-07-27 13:27:40
● 2026-07-31 00:17:42

○A54.161.57.902026-03-22 → 2026-07-31 · 2 obs

○ 2026-03-22 12:58:24
○ 2026-07-31 00:17:42

○A54.172.7.122026-03-22 → 2026-03-22 · 4 obs

○ 2017-04-01 18:58:52
● 2026-03-22 12:58:24
○ 2026-04-23 11:44:32
○ 2026-07-31 00:17:42

○A54.210.33.1902016-09-13 → 2016-09-13 · 4 obs

○ 2016-03-29 08:38:12
● 2016-09-13 08:42:58
○ 2017-04-01 18:58:52
○ 2026-07-31 00:17:42

○A54.221.85.512026-05-21 → 2026-05-21 · 4 obs

○ 2026-05-15 01:02:58
● 2026-05-21 00:42:54
○ 2026-07-09 00:58:52
○ 2026-07-31 00:17:42

○A54.227.170.2372026-07-09 → 2026-07-09 · 4 obs

○ 2026-05-21 00:42:54
● 2026-07-09 00:58:52
○ 2026-07-21 09:54:00
○ 2026-07-31 00:17:42

○A54.236.123.2242016-09-13 → 2016-09-13 · 4 obs

○ 2016-03-29 08:38:12
● 2016-09-13 08:42:58
○ 2017-04-01 18:58:52
○ 2026-07-31 00:17:42

○A54.85.127.702017-04-01 → 2017-04-01 · 4 obs

○ 2016-09-13 08:42:58
● 2017-04-01 18:58:52
○ 2026-03-22 12:58:24
○ 2026-07-31 00:17:42

○A98.89.242.1172026-05-12 → 2026-05-15 · 5 obs

○ 2026-04-27 10:35:58
● 2026-05-12 12:57:54
● 2026-05-15 01:02:58
○ 2026-05-21 00:42:54
○ 2026-07-31 00:17:42

○A98.94.148.2112026-07-09 → 2026-07-09 · 4 obs

○ 2026-05-21 00:42:54
● 2026-07-09 00:58:52
○ 2026-07-21 09:54:00
○ 2026-07-31 00:17:42

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2016-03-29 → 2016-09-13 · 4 obs

● 2016-03-29 08:38:12
● 2016-09-13 08:42:58
○ 2017-04-01 18:58:52
○ 2026-07-31 00:17:42

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-04-01 → 2017-04-01 · 4 obs

○ 2016-09-13 08:42:58
● 2017-04-01 18:58:52
○ 2026-03-22 12:58:24
○ 2026-07-31 00:17:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ridgetec.com	ns-148.awsdns-18.com, ns-661.awsdns-18.net, ns-1610.awsdns-09.co.uk, ns-1388.awsdns-45.org	2 records

✅ Authoritative Response

Server:205.251.198.74

NS records: ns-148.awsdns-18.com, ns-661.awsdns-18.net, ns-1610.awsdns-09.co.uk, ns-1388.awsdns-45.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ridgetec.com (unsigned zone)

⏱️ Timing

Total: 306ms | Queries: -

📄 Records

Type	Count	Sample Data
A	6	`18.206.128.191, 34.192.184.11...`
NS	4	`ns-1388.awsdns-45.org, ns-148.awsdns-18.com...`
MX	1	`inbound-smtp.us-east-1.amazonaws.com (pr`
TXT	1	`v=spf1 include:amazonses.com ~all`
SOA	1	`ns-148.awsdns-18.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-148.awsdns-18.com, ns-148.awsdns-18.com)

Analysis

Hierarchy

ridgetec.com serves as the parent of api.ridgetec.com.

IP Addresses

ridgetec.com resolves to 6 IP numbers: 18.206.128.191, 34.192.184.11, 52.23.25.178 and 3 other.

Additional host names — including casman.clearcompany.com and ec2-34-192-184-11.compute-1.amazonaws.com — share IP numbers with ridgetec.com.

Name Servers

ridgetec.com has four authoritative name servers: ns-148.awsdns-18.com, ns-661.awsdns-18.net, ns-1388.awsdns-45.org and ns-1610.awsdns-09.co.uk.

ridgetec.com has at least partial name server overlap with other domains, such as ilmupedia.co.id, auth.me-south-1.amazoncognito.com, vmcdevelopment.com and two others.

These name servers tend to appear together with the name servers ns-239.awsdns-29.com, ns-779.awsdns-33.net and ns-1853.awsdns-39.co.uk.

ns-148.awsdns-18.com, ns-661.awsdns-18.net, ns-1388.awsdns-45.org and ns-1610.awsdns-09.co.uk all point to exactly two IP numbers each: ns-148.awsdns-18.com → 205.251.192.148 and 2600:9000:5300:9400::1; ns-661.awsdns-18.net → 205.251.194.149 and 2600:9000:5302:9500::1; ns-1388.awsdns-45.org → 205.251.197.108 and 2600:9000:5305:6c00::1; ns-1610.awsdns-09.co.uk → 205.251.198.74 and 2600:9000:5306:4a00::1.

Mail Servers

ridgetec.com has one mail server: inbound-smtp.us-east-1.amazonaws.com.

ridgetec.com shares the same mail server setup as other domains, including teamdohq.com, ngca.slack.com, celsusbit.com and two others.

ridgetec.com shares mail servers — at least in part — with other domains, including email.naviance.com, erpcap.com, aftech.atlassian.net and two others.

These mail servers are frequently seen alongside the mail servers inbound-smtp.us-west-2.amazonaws.com.

inbound-smtp.us-east-1.amazonaws.com has five IP addresses: 3.211.210.226, 44.206.9.87, 44.210.166.32 plus two others.