impendulo.com - dns.ninja

`impendulo.com`

DNSSEC	⚠️ Not signed
A	32.186.81.203^{🇺🇸 Amazon32.184.0.0/13}
		PTR	`ec2-32-186-81-203.us-west-2.compute.amazonaws.com`
A	44.252.203.121^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
NS	`ns-1894.awsdns-44.co.uk` ⭐
		A	2600:9000:5307:6600::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1894.awsdns-44.co.uk`
		A	205.251.199.102^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1894.awsdns-44.co.uk`
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-370.awsdns-46.com`
		A	2600:9000:5301:7200::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-370.awsdns-46.com`
		A	205.251.193.114^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-370.awsdns-46.com`
NS	`ns-812.awsdns-37.net`
		A	2600:9000:5303:2c00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-812.awsdns-37.net`
		A	205.251.195.44^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-812.awsdns-37.net`
MX	`us-smtp-inbound-1.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
MX	`us-smtp-inbound-2.mimecast.com`⁽⁵⁾
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
TXT	`0ed1fe018a152b1527d1934ef5a8cfdd1154fd97a7`
TXT	`MS=ms86065540`
TXT	`google-site-verification=WwWl_N1PSFYKP_Gky-CqEWEZALStmElMV2yIRV4-Yvk`
TXT	`google-site-verification=oG6HbqZCfYWiV26QPHIkNwjlMWk6Y_O6OVb6Ki7hluA`
TXT	`n0q9fjw7p70bhp3dydgbg76x43cmss5d`
TXT	`postman-domain-verification=4767f277dece209617db18ac21d7ec90d02674757deef3ec3...`
TXT	`v=spf1 include:spf.protection.outlook.com include:us._netblocks.mimecast.com ...`
SOA	`ns-1894.awsdns-44.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=1784904462

Subdomains

www.impendulo.com

Same first word

impendulo.uk

impendulo.co.za

impendulo.com

impendulo.co.uk

Similar names

pelimundo.com

DNS History

58 records (8 active, 50 former)

●NSns-1265.awsdns-30.org2026-02-17 → 2026-07-24 · 3 obs

○ 2019-12-23 16:29:42
● 2026-02-17 10:47:50
● 2026-07-24 15:10:18

●NSns-1894.awsdns-44.co.uk2026-02-17 → 2026-07-24 · 3 obs

○ 2019-12-23 16:29:42
● 2026-02-17 10:47:50
● 2026-07-24 15:10:18

●NSns-370.awsdns-46.com2026-02-17 → 2026-07-24 · 3 obs

○ 2019-12-23 16:29:42
● 2026-02-17 10:47:50
● 2026-07-24 15:10:18

●NSns-812.awsdns-37.net2026-02-17 → 2026-07-24 · 3 obs

○ 2019-12-23 16:29:42
● 2026-02-17 10:47:50
● 2026-07-24 15:10:18

○NSns1.bdm.microsoftonline.com2017-01-19 → 2019-12-23 · 5 obs

○ 2016-04-28 16:26:40
● 2017-01-19 22:42:00
● 2019-12-23 16:29:42
○ 2026-02-17 10:47:50
○ 2026-07-24 15:10:18

○NSns2.bdm.microsoftonline.com2017-01-19 → 2019-12-23 · 5 obs

○ 2016-04-28 16:26:40
● 2017-01-19 22:42:00
● 2019-12-23 16:29:42
○ 2026-02-17 10:47:50
○ 2026-07-24 15:10:18

○NSns3.bdm.microsoftonline.com2017-01-19 → 2019-12-23 · 5 obs

○ 2016-04-28 16:26:40
● 2017-01-19 22:42:00
● 2019-12-23 16:29:42
○ 2026-02-17 10:47:50
○ 2026-07-24 15:10:18

○NSns4.bdm.microsoftonline.com2017-01-19 → 2019-12-23 · 5 obs

○ 2016-04-28 16:26:40
● 2017-01-19 22:42:00
● 2019-12-23 16:29:42
○ 2026-02-17 10:47:50
○ 2026-07-24 15:10:18

○NSns6.wessexnetworks.com2015-07-08 → 2016-04-28 · 4 obs

● 2015-07-08 22:24:38
● 2016-04-28 16:26:40
○ 2017-01-19 22:42:00
○ 2026-07-24 15:10:18

○NSns7.wessexnetworks.com2015-07-08 → 2016-04-28 · 4 obs

● 2015-07-08 22:24:38
● 2016-04-28 16:26:40
○ 2017-01-19 22:42:00
○ 2026-07-24 15:10:18

○NSns8.wessexnetworks.com2015-07-08 → 2016-04-28 · 4 obs

● 2015-07-08 22:24:38
● 2016-04-28 16:26:40
○ 2017-01-19 22:42:00
○ 2026-07-24 15:10:18

○MXcluster3.eu.messagelabs.com2015-07-08 → 2016-04-28 · 4 obs

● 2015-07-08 22:24:38
● 2016-04-28 16:26:40
○ 2017-01-19 22:42:00
○ 2026-07-24 15:10:18

○MXcluster3a.eu.messagelabs.com2015-07-08 → 2016-04-28 · 4 obs

● 2015-07-08 22:24:38
● 2016-04-28 16:26:40
○ 2017-01-19 22:42:00
○ 2026-07-24 15:10:18

○MXimpendulo-com.mail.protection.outlook.com2017-01-19 → 2019-12-23 · 5 obs

○ 2016-04-28 16:26:40
● 2017-01-19 22:42:00
● 2019-12-23 16:29:42
○ 2026-02-17 10:47:50
○ 2026-07-24 15:10:18

●MXus-smtp-inbound-1.mimecast.com2026-02-17 → 2026-07-24 · 3 obs

○ 2019-12-23 16:29:42
● 2026-02-17 10:47:50
● 2026-07-24 15:10:18

●MXus-smtp-inbound-2.mimecast.com2026-02-17 → 2026-07-24 · 3 obs

○ 2019-12-23 16:29:42
● 2026-02-17 10:47:50
● 2026-07-24 15:10:18

○A100.23.5.1792026-03-14 → 2026-03-21 · 5 obs

○ 2026-03-09 14:14:12
● 2026-03-14 04:57:58
● 2026-03-21 01:25:42
○ 2026-03-21 03:59:52
○ 2026-07-24 15:10:18

○A109.74.250.902015-07-08 → 2016-04-28 · 4 obs

● 2015-07-08 22:24:38
● 2016-04-28 16:26:40
○ 2017-01-19 22:42:00
○ 2026-07-24 15:10:18

○A16.144.86.512026-05-16 → 2026-05-16 · 4 obs

○ 2026-05-14 22:01:04
● 2026-05-16 01:42:24
○ 2026-05-18 00:14:58
○ 2026-07-24 15:10:18

○A176.32.230.512017-01-19 → 2017-01-19 · 4 obs

○ 2016-04-28 16:26:40
● 2017-01-19 22:42:00
○ 2019-12-23 16:29:42
○ 2026-07-24 15:10:18

○A184.32.99.1852026-05-01 → 2026-05-09 · 5 obs

○ 2026-05-01 04:26:04
● 2026-05-01 08:33:44
● 2026-05-09 06:21:56
○ 2026-05-11 21:35:12
○ 2026-07-24 15:10:18

○A32.184.182.272026-05-29 → 2026-06-03 · 5 obs

○ 2026-05-26 00:01:06
● 2026-05-29 14:38:14
● 2026-06-03 21:52:30
○ 2026-06-07 10:17:36
○ 2026-07-24 15:10:18

○A32.184.194.1602026-06-07 → 2026-06-11 · 5 obs

○ 2026-06-03 21:52:30
● 2026-06-07 10:17:36
● 2026-06-11 12:41:54
○ 2026-06-12 03:19:28
○ 2026-07-24 15:10:18

○A32.185.157.1532026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-08 03:04:24
● 2026-07-17 08:33:54
○ 2026-07-22 06:53:32
○ 2026-07-24 15:10:18

○A32.186.45.452026-06-11 → 2026-06-12 · 5 obs

○ 2026-06-07 23:58:58
● 2026-06-11 12:41:54
● 2026-06-12 19:24:00
○ 2026-06-23 17:39:28
○ 2026-07-24 15:10:18

●A32.186.81.2032026-07-22 → 2026-07-24 · 3 obs

○ 2026-07-19 20:42:20
● 2026-07-22 06:53:32
● 2026-07-24 15:10:18

○A34.210.112.2482026-05-11 → 2026-05-14 · 5 obs

○ 2026-05-09 06:21:56
● 2026-05-11 21:35:12
● 2026-05-14 22:01:04
○ 2026-05-16 01:42:24
○ 2026-07-24 15:10:18

○A34.210.15.462026-05-18 → 2026-05-26 · 5 obs

○ 2026-05-16 01:42:24
● 2026-05-18 00:14:58
● 2026-05-26 00:01:06
○ 2026-05-29 14:38:14
○ 2026-07-24 15:10:18

○A34.213.27.1552026-07-04 → 2026-07-04 · 4 obs

○ 2026-06-23 17:39:28
● 2026-07-04 13:36:30
○ 2026-07-08 03:04:24
○ 2026-07-24 15:10:18

○A35.155.186.1542026-05-21 → 2026-06-01 · 5 obs

○ 2026-05-18 05:47:08
● 2026-05-21 14:51:40
● 2026-06-01 21:50:40
○ 2026-06-02 02:30:04
○ 2026-07-24 15:10:18

○A35.161.84.22026-05-14 → 2026-05-18 · 5 obs

○ 2026-05-13 16:35:32
● 2026-05-14 19:48:46
● 2026-05-18 05:47:08
○ 2026-05-21 14:51:40
○ 2026-07-24 15:10:18

○A35.164.162.2022026-02-17 → 2026-07-24 · 2 obs

○ 2026-02-17 10:47:50
○ 2026-07-24 15:10:18

○A35.81.207.892026-07-08 → 2026-07-08 · 4 obs

○ 2026-07-04 13:36:30
● 2026-07-08 03:04:24
○ 2026-07-17 08:33:54
○ 2026-07-24 15:10:18

○A44.224.160.652026-02-23 → 2026-02-25 · 5 obs

○ 2026-02-21 06:21:06
● 2026-02-23 00:02:16
● 2026-02-25 09:17:38
○ 2026-03-01 12:04:34
○ 2026-07-24 15:10:18

○A44.224.28.1522026-04-25 → 2026-05-02 · 5 obs

○ 2026-04-24 14:57:04
● 2026-04-25 23:48:16
● 2026-05-02 11:46:18
○ 2026-05-06 07:42:10
○ 2026-07-24 15:10:18

○A44.229.153.1082026-02-17 → 2026-02-21 · 5 obs

○ 2019-12-23 16:29:42
● 2026-02-17 10:47:50
● 2026-02-21 06:21:06
○ 2026-02-23 00:02:16
○ 2026-07-24 15:10:18

○A44.229.96.1292026-02-21 → 2026-03-06 · 5 obs

○ 2026-02-19 17:36:16
● 2026-02-21 06:21:06
● 2026-03-06 02:10:34
○ 2026-03-06 14:38:58
○ 2026-07-24 15:10:18

○A44.230.190.2382026-06-02 → 2026-06-07 · 5 obs

○ 2026-06-01 21:50:40
● 2026-06-02 02:30:04
● 2026-06-07 23:58:58
○ 2026-06-11 12:41:54
○ 2026-07-24 15:10:18

○A44.234.239.1572026-04-10 → 2026-04-14 · 5 obs

○ 2026-04-06 15:43:40
● 2026-04-10 04:16:00
● 2026-04-14 11:18:00
○ 2026-04-21 17:54:14
○ 2026-07-24 15:10:18

○A44.236.157.2382026-05-08 → 2026-05-13 · 5 obs

○ 2026-05-07 03:01:24
● 2026-05-08 10:12:26
● 2026-05-13 16:35:32
○ 2026-05-14 19:48:46
○ 2026-07-24 15:10:18

○A44.238.20.2202026-03-23 → 2026-04-06 · 5 obs

○ 2026-03-23 11:56:32
● 2026-03-23 21:31:38
● 2026-04-06 15:43:40
○ 2026-04-10 04:16:00
○ 2026-07-24 15:10:18

○A44.239.124.2082026-06-12 → 2026-06-12 · 4 obs

○ 2026-06-11 12:41:54
● 2026-06-12 03:19:28
○ 2026-07-04 13:36:30
○ 2026-07-24 15:10:18

○A44.241.15.1212026-07-08 → 2026-07-08 · 4 obs

○ 2026-07-04 13:36:30
● 2026-07-08 03:04:24
○ 2026-07-17 08:33:54
○ 2026-07-24 15:10:18

○A44.241.215.422026-06-23 → 2026-06-23 · 4 obs

○ 2026-06-12 19:24:00
● 2026-06-23 17:39:28
○ 2026-07-04 13:36:30
○ 2026-07-24 15:10:18

○A44.247.181.1982026-03-06 → 2026-03-14 · 5 obs

○ 2026-03-06 02:10:34
● 2026-03-06 14:38:58
● 2026-03-14 04:57:58
○ 2026-03-17 02:37:02
○ 2026-07-24 15:10:18

●A44.252.203.1212026-07-19 → 2026-07-24 · 3 obs

○ 2026-07-17 08:33:54
● 2026-07-19 20:42:20
● 2026-07-24 15:10:18

○A52.33.238.1112026-02-17 → 2026-02-19 · 5 obs

○ 2019-12-23 16:29:42
● 2026-02-17 10:47:50
● 2026-02-19 17:36:16
○ 2026-02-21 06:21:06
○ 2026-07-24 15:10:18

○A52.38.206.1672026-04-06 → 2026-04-14 · 5 obs

○ 2026-04-04 13:49:50
● 2026-04-06 11:08:08
● 2026-04-14 11:18:00
○ 2026-04-21 17:54:14
○ 2026-07-24 15:10:18

○A52.38.233.472026-02-17 → 2026-07-24 · 2 obs

○ 2026-02-17 10:47:50
○ 2026-07-24 15:10:18

○A52.39.103.522026-07-04 → 2026-07-04 · 4 obs

○ 2026-06-23 17:39:28
● 2026-07-04 13:36:30
○ 2026-07-08 03:04:24
○ 2026-07-24 15:10:18

○A52.39.117.562026-03-21 → 2026-04-04 · 5 obs

○ 2026-03-21 01:25:42
● 2026-03-21 03:59:52
● 2026-04-04 13:49:50
○ 2026-04-06 11:08:08
○ 2026-07-24 15:10:18

○A52.39.180.102026-04-21 → 2026-05-01 · 5 obs

○ 2026-04-14 11:18:00
● 2026-04-21 17:54:14
● 2026-05-01 04:26:04
○ 2026-05-01 08:33:44
○ 2026-07-24 15:10:18

○A52.40.99.842026-07-17 → 2026-07-17 · 4 obs

○ 2026-07-08 03:04:24
● 2026-07-17 08:33:54
○ 2026-07-19 20:42:20
○ 2026-07-24 15:10:18

○A52.89.98.2552026-05-06 → 2026-05-07 · 5 obs

○ 2026-05-02 11:46:18
● 2026-05-06 07:42:10
● 2026-05-07 03:01:24
○ 2026-05-08 10:12:26
○ 2026-07-24 15:10:18

○A54.189.51.2372026-03-17 → 2026-03-23 · 5 obs

○ 2026-03-14 04:57:58
● 2026-03-17 02:37:02
● 2026-03-23 11:56:32
○ 2026-03-23 21:31:38
○ 2026-07-24 15:10:18

○A54.203.98.572026-03-01 → 2026-03-09 · 5 obs

○ 2026-02-25 09:17:38
● 2026-03-01 12:04:34
● 2026-03-09 14:14:12
○ 2026-03-14 04:57:58
○ 2026-07-24 15:10:18

○A54.71.139.1912026-04-21 → 2026-04-24 · 5 obs

○ 2026-04-14 11:18:00
● 2026-04-21 17:54:14
● 2026-04-24 14:57:04
○ 2026-04-25 23:48:16
○ 2026-07-24 15:10:18

○A77.104.134.2472019-12-23 → 2019-12-23 · 4 obs

○ 2017-01-19 22:42:00
● 2019-12-23 16:29:42
○ 2026-02-17 10:47:50
○ 2026-07-24 15:10:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
impendulo.com	ns-370.awsdns-46.com, ns-812.awsdns-37.net, ns-1265.awsdns-30.org, ns-1894.awsdns-44.co.uk	2 records

✅ Authoritative Response

Server:205.251.199.102

NS records: ns-370.awsdns-46.com, ns-812.awsdns-37.net, ns-1265.awsdns-30.org, ns-1894.awsdns-44.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for impendulo.com (unsigned zone)

⏱️ Timing

Total: 535ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`44.252.203.121, 32.186.81.203`
NS	4	`ns-1265.awsdns-30.org, ns-1894.awsdns-44.co.uk...`
MX	2	`us-smtp-inbound-1.mimecast.com (pri: 0), us-smtp-inbound-2.mimecast.com (pri: 5)`
TXT	7	`0ed1fe018a152b1527d1934ef5a8cfdd1154fd97, MS=ms86065540...`
SOA	1	`ns-1894.awsdns-44.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-370.awsdns-46.com, ns-370.awsdns-46.com)

Analysis

Hierarchy

impendulo.com is a parent domain of www.impendulo.com.

IP Addresses

impendulo.com resolves to the IP addresses 32.186.81.203 and 44.252.203.121

Additional host names — avalara.co.nz, certcapture.net, www.certcapture.net and two others — share IP numbers with impendulo.com.

Name Servers

impendulo.com has four authoritative name servers: ns-370.awsdns-46.com, ns-812.awsdns-37.net, ns-1265.awsdns-30.org and ns-1894.awsdns-44.co.uk.

impendulo.com shares at least some of its name servers with other domains, including activeok.com, dn7d7jrtg45jp.cloudfront.net, woxxle.com and two others.

The host names ns-370.awsdns-46.com, ns-812.awsdns-37.net, ns-1265.awsdns-30.org and ns-1894.awsdns-44.co.uk each resolve to two IP addresses: ns-370.awsdns-46.com resolves to 205.251.193.114 and 2600:9000:5301:7200::1; ns-812.awsdns-37.net resolves to 205.251.195.44 and 2600:9000:5303:2c00::1; ns-1265.awsdns-30.org resolves to 205.251.196.241 and 2600:9000:5304:f100::1; ns-1894.awsdns-44.co.uk resolves to 205.251.199.102 and 2600:9000:5307:6600::1.

Mail Servers

impendulo.com has two mail servers: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

impendulo.com shares the same mail server setup as other domains, including watfordus.com, aic-oc.com, cinedigm.com and two others.

impendulo.com shares mail servers — at least in part — with other domains, including clarendoncollege.edu, hhaexchange.com, smbmw.com and two others.

Host names with 6 IP numbers:

Hostname us-smtp-inbound-1.mimecast.com directs to 170.10.128.141, 170.10.128.221 and 170.10.128.242 along with 3 other IP addresses.

Hostname us-smtp-inbound-2.mimecast.com directs to 170.10.128.141, 170.10.128.221 and 170.10.128.242 along with 3 other IP addresses.

Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.128.141 IP addresses each.

Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.128.221 IP addresses each.

Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.128.242 IP addresses each.

Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.132.141 IP addresses each.

Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.132.221 IP addresses each.

Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.132.242 IP addresses each.