similex.com - dns.ninja

similex.com

DNSSEC⚠️ Not signed
A66.96.149.30🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc
PTR30.149.96.66.static.eigbox.net
NSns1.domain.com ⭐ ⚠️ Not in zone NS records
A172.64.52.73🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns1.yourhostingaccount.com ⚠️ Not in parent delegation
A65.254.254.102🇺🇸 EIG-2987365.254.224.0/19 Newfold Digital, Inc.
PTRns1.yourhostingaccount.com
NSns2.domain.com ⚠️ Not in zone NS records
A172.64.53.117🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.yourhostingaccount.com ⚠️ Not in parent delegation
A65.254.254.155🇺🇸 EIG-2987365.254.224.0/19 Newfold Digital, Inc.
PTRns2.yourhostingaccount.com
MXsimilex-com.inbound.emailservice.io
A3.223.82.138🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-223-82-138.compute-1.amazonaws.com
A18.204.58.103🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix
PTRec2-18-204-58-103.compute-1.amazonaws.com
A44.216.32.179🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-216-32-179.compute-1.amazonaws.com
MXsimilex-com.inbound.emailservice.cc(20)
A3.223.82.138🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-223-82-138.compute-1.amazonaws.com
A18.204.58.103🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix
PTRec2-18-204-58-103.compute-1.amazonaws.com
A44.216.32.179🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-216-32-179.compute-1.amazonaws.com
MXsimilex-com.inbound.emailservice.co(30)
A3.223.82.138🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-223-82-138.compute-1.amazonaws.com
A18.204.58.103🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix
PTRec2-18-204-58-103.compute-1.amazonaws.com
A44.216.32.179🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-216-32-179.compute-1.amazonaws.com
TXTv=spf1 mx a include:reflexion.net ?all
SOANS1.DOMAIN.comdnsadmin@DOMAIN.com serial=125080807

com

Previously MX for

Same first word

Similar names

DNS History

19 records (8 active, 11 former)

201020122014201620182020202220242026NSns1.domain.comns1.yourhostingaccount.comns2.domain.comns2.yourhostingaccount.comns1.west-datacenter.netns2.west-datacenter.netMXsimilex-com.inbound.emailservice.ccsimilex-com.inbound.emailservice.cosimilex-com.inbound.emailservice.ioasp.reflexion.netincserv.com.inbound10.mxlogic.netincserv.com.inbound10.mxlogicmx.netmx-100.reflexion.netmx-110.reflexion.netsimilex.comA66.96.149.30208.131.131.6966.96.149.1666.96.162.142
NSns1.domain.com2015-05-20 → 2026-07-26 · 3 obs
○ 2009-01-15 01:42:00
● 2015-05-20 21:23:26
● 2026-07-26 00:06:30
NSns1.west-datacenter.net2009-01-15 → 2009-01-15 · 3 obs
● 2009-01-15 01:42:00
○ 2015-05-20 21:23:26
○ 2026-07-26 00:06:30
NSns1.yourhostingaccount.com2015-05-20 → 2026-07-26 · 65 obs
○ 2009-01-15 01:42:00
● 2015-05-20 21:23:26
● 2026-04-24 01:20:30
○ 2026-04-24 12:45:54
● 2026-04-25 05:51:44
● 2026-05-21 09:59:38
○ 2026-05-21 23:43:20
○ 2026-05-22 18:34:12
● 2026-05-23 06:56:40
● 2026-05-25 21:01:12
○ 2026-05-26 19:09:14
● 2026-05-27 10:11:08
● 2026-05-28 14:48:54
○ 2026-05-28 15:31:46
● 2026-05-28 22:58:36
● 2026-05-29 11:17:30
○ 2026-05-29 13:40:30
○ 2026-05-29 17:26:34
● 2026-05-29 23:39:44
● 2026-05-30 02:01:16
○ 2026-05-30 03:32:54
● 2026-05-30 10:44:40
● 2026-06-05 23:51:40
○ 2026-06-06 03:11:52
● 2026-06-06 04:49:10
● 2026-06-11 16:36:04
○ 2026-06-12 04:00:38
● 2026-06-12 05:30:48
● 2026-06-13 14:06:10
○ 2026-06-14 00:18:50
○ 2026-06-14 03:35:42
● 2026-06-14 09:14:02
○ 2026-06-19 05:22:48
● 2026-06-19 10:17:42
○ 2026-06-24 07:18:18
● 2026-06-24 21:06:10
○ 2026-06-25 02:04:40
● 2026-06-25 04:16:52
○ 2026-06-26 01:05:06
● 2026-06-27 03:13:14
○ 2026-06-27 08:16:58
● 2026-06-28 07:02:38
○ 2026-07-03 04:48:08
● 2026-07-03 07:32:06
○ 2026-07-04 11:21:14
● 2026-07-04 12:12:26
○ 2026-07-05 04:10:14
● 2026-07-05 06:17:12
○ 2026-07-07 22:48:32
● 2026-07-08 05:08:22
○ 2026-07-10 03:35:44
● 2026-07-10 07:14:28
○ 2026-07-10 14:29:36
● 2026-07-11 02:41:34
○ 2026-07-11 03:53:16
● 2026-07-11 08:14:34
○ 2026-07-16 03:55:10
● 2026-07-16 06:24:44
○ 2026-07-17 02:58:32
● 2026-07-17 11:14:04
○ 2026-07-17 14:44:12
● 2026-07-17 17:15:34
○ 2026-07-23 16:12:08
● 2026-07-24 17:07:26
● 2026-07-26 00:06:30
NSns2.domain.com2026-04-08 → 2026-07-26 · 3 obs
○ 2015-05-20 21:23:26
● 2026-04-08 11:37:38
● 2026-07-26 00:06:30
NSns2.west-datacenter.net2009-01-15 → 2009-01-15 · 3 obs
● 2009-01-15 01:42:00
○ 2015-05-20 21:23:26
○ 2026-07-26 00:06:30
NSns2.yourhostingaccount.com2015-05-20 → 2026-07-26 · 65 obs
○ 2009-01-15 01:42:00
● 2015-05-20 21:23:26
● 2026-04-24 01:20:30
○ 2026-04-24 12:45:54
● 2026-04-25 05:51:44
● 2026-05-21 09:59:38
○ 2026-05-21 23:43:20
○ 2026-05-22 18:34:12
● 2026-05-23 06:56:40
● 2026-05-25 21:01:12
○ 2026-05-26 19:09:14
● 2026-05-27 10:11:08
● 2026-05-28 14:48:54
○ 2026-05-28 15:31:46
● 2026-05-28 22:58:36
● 2026-05-29 11:17:30
○ 2026-05-29 13:40:30
○ 2026-05-29 17:26:34
● 2026-05-29 23:39:44
● 2026-05-30 02:01:16
○ 2026-05-30 03:32:54
● 2026-05-30 10:44:40
● 2026-06-05 23:51:40
○ 2026-06-06 03:11:52
● 2026-06-06 04:49:10
● 2026-06-11 16:36:04
○ 2026-06-12 04:00:38
● 2026-06-12 05:30:48
● 2026-06-13 14:06:10
○ 2026-06-14 00:18:50
○ 2026-06-14 03:35:42
● 2026-06-14 09:14:02
○ 2026-06-19 05:22:48
● 2026-06-19 10:17:42
○ 2026-06-24 07:18:18
● 2026-06-24 21:06:10
○ 2026-06-25 02:04:40
● 2026-06-25 04:16:52
○ 2026-06-26 01:05:06
● 2026-06-27 03:13:14
○ 2026-06-27 08:16:58
● 2026-06-28 07:02:38
○ 2026-07-03 04:48:08
● 2026-07-03 07:32:06
○ 2026-07-04 11:21:14
● 2026-07-04 12:12:26
○ 2026-07-05 04:10:14
● 2026-07-05 06:17:12
○ 2026-07-07 22:48:32
● 2026-07-08 05:08:22
○ 2026-07-10 03:35:44
● 2026-07-10 07:14:28
○ 2026-07-10 14:29:36
● 2026-07-11 02:41:34
○ 2026-07-11 03:53:16
● 2026-07-11 08:14:34
○ 2026-07-16 03:55:10
● 2026-07-16 06:24:44
○ 2026-07-17 02:58:32
● 2026-07-17 11:14:04
○ 2026-07-17 14:44:12
● 2026-07-17 17:15:34
○ 2026-07-23 16:12:08
● 2026-07-24 17:07:26
● 2026-07-26 00:06:30
MXasp.reflexion.net2017-04-20 → 2017-04-20 · 4 obs
○ 2016-07-16 01:52:22
● 2017-04-20 02:47:48
○ 2026-04-08 11:37:38
○ 2026-07-26 00:06:30
MXincserv.com.inbound10.mxlogic.net2015-05-20 → 2016-07-16 · 5 obs
○ 2009-01-15 01:42:00
● 2015-05-20 21:23:26
● 2016-07-16 01:52:22
○ 2017-04-20 02:47:48
○ 2026-07-26 00:06:30
MXincserv.com.inbound10.mxlogicmx.net2015-05-20 → 2016-07-16 · 5 obs
○ 2009-01-15 01:42:00
● 2015-05-20 21:23:26
● 2016-07-16 01:52:22
○ 2017-04-20 02:47:48
○ 2026-07-26 00:06:30
MXmx-100.reflexion.net2017-04-20 → 2017-04-20 · 4 obs
○ 2016-07-16 01:52:22
● 2017-04-20 02:47:48
○ 2026-04-08 11:37:38
○ 2026-07-26 00:06:30
MXmx-110.reflexion.net2017-04-20 → 2017-04-20 · 4 obs
○ 2016-07-16 01:52:22
● 2017-04-20 02:47:48
○ 2026-04-08 11:37:38
○ 2026-07-26 00:06:30
MXsimilex-com.inbound.emailservice.cc2026-04-08 → 2026-07-26 · 72 obs
○ 2017-04-20 02:47:48
● 2026-04-08 11:37:38
● 2026-04-10 04:43:46
○ 2026-04-10 06:18:42
● 2026-04-10 20:02:28
● 2026-04-24 01:20:30
○ 2026-04-24 12:45:54
● 2026-04-25 05:51:44
● 2026-05-21 23:43:20
○ 2026-05-22 07:13:50
○ 2026-05-22 10:00:22
● 2026-05-22 14:54:32
● 2026-05-23 06:56:40
○ 2026-05-23 08:45:32
● 2026-05-24 03:57:56
● 2026-05-25 21:01:12
○ 2026-05-26 19:09:14
● 2026-05-27 10:11:08
● 2026-05-29 11:17:30
○ 2026-05-29 13:40:30
○ 2026-05-29 17:26:34
● 2026-05-29 23:39:44
● 2026-05-30 02:01:16
○ 2026-05-30 03:32:54
● 2026-05-30 10:44:40
● 2026-06-05 23:51:40
○ 2026-06-06 03:11:52
● 2026-06-06 04:49:10
● 2026-06-11 16:36:04
○ 2026-06-12 04:00:38
○ 2026-06-12 05:30:48
● 2026-06-12 09:08:22
● 2026-06-13 02:09:50
○ 2026-06-13 08:34:20
● 2026-06-13 14:06:10
○ 2026-06-14 00:18:50
○ 2026-06-14 03:35:42
● 2026-06-14 09:14:02
○ 2026-06-19 03:42:50
○ 2026-06-19 05:22:48
● 2026-06-19 10:17:42
○ 2026-06-24 07:18:18
● 2026-06-24 21:06:10
○ 2026-06-25 02:04:40
● 2026-06-25 04:16:52
○ 2026-06-26 05:38:10
● 2026-06-27 03:13:14
○ 2026-06-27 08:16:58
● 2026-06-27 09:44:14
○ 2026-07-05 04:10:14
● 2026-07-05 06:17:12
○ 2026-07-07 22:48:32
● 2026-07-08 10:08:06
○ 2026-07-10 14:29:36
● 2026-07-11 02:41:34
○ 2026-07-11 03:17:10
● 2026-07-11 03:53:16
○ 2026-07-16 03:55:10
● 2026-07-16 06:24:44
○ 2026-07-17 02:58:32
● 2026-07-17 04:05:48
○ 2026-07-23 10:20:04
● 2026-07-24 03:35:58
○ 2026-07-24 04:12:54
● 2026-07-24 07:03:08
○ 2026-07-24 08:42:44
● 2026-07-24 09:59:16
○ 2026-07-24 17:07:26
● 2026-07-25 00:39:28
○ 2026-07-25 04:13:36
● 2026-07-25 17:18:30
● 2026-07-26 00:06:30
MXsimilex-com.inbound.emailservice.co2026-04-08 → 2026-07-26 · 72 obs
○ 2017-04-20 02:47:48
● 2026-04-08 11:37:38
● 2026-04-10 04:43:46
○ 2026-04-10 06:18:42
● 2026-04-10 20:02:28
● 2026-04-24 01:20:30
○ 2026-04-24 12:45:54
● 2026-04-25 05:51:44
● 2026-05-21 23:43:20
○ 2026-05-22 07:13:50
○ 2026-05-22 10:00:22
● 2026-05-22 14:54:32
● 2026-05-23 06:56:40
○ 2026-05-23 08:45:32
● 2026-05-24 03:57:56
● 2026-05-25 21:01:12
○ 2026-05-26 19:09:14
● 2026-05-27 10:11:08
● 2026-05-29 11:17:30
○ 2026-05-29 13:40:30
○ 2026-05-29 17:26:34
● 2026-05-29 23:39:44
● 2026-05-30 02:01:16
○ 2026-05-30 03:32:54
● 2026-05-30 10:44:40
● 2026-06-05 23:51:40
○ 2026-06-06 03:11:52
● 2026-06-06 04:49:10
● 2026-06-11 16:36:04
○ 2026-06-12 04:00:38
○ 2026-06-12 05:30:48
● 2026-06-12 09:08:22
● 2026-06-13 02:09:50
○ 2026-06-13 08:34:20
● 2026-06-13 14:06:10
○ 2026-06-14 00:18:50
○ 2026-06-14 03:35:42
● 2026-06-14 09:14:02
○ 2026-06-19 03:42:50
○ 2026-06-19 05:22:48
● 2026-06-19 10:17:42
○ 2026-06-24 07:18:18
● 2026-06-24 21:06:10
○ 2026-06-25 02:04:40
● 2026-06-25 04:16:52
○ 2026-06-26 05:38:10
● 2026-06-27 03:13:14
○ 2026-06-27 08:16:58
● 2026-06-27 09:44:14
○ 2026-07-05 04:10:14
● 2026-07-05 06:17:12
○ 2026-07-07 22:48:32
● 2026-07-08 10:08:06
○ 2026-07-10 14:29:36
● 2026-07-11 02:41:34
○ 2026-07-11 03:17:10
● 2026-07-11 03:53:16
○ 2026-07-16 03:55:10
● 2026-07-16 06:24:44
○ 2026-07-17 02:58:32
● 2026-07-17 04:05:48
○ 2026-07-23 10:20:04
● 2026-07-24 03:35:58
○ 2026-07-24 04:12:54
● 2026-07-24 07:03:08
○ 2026-07-24 08:42:44
● 2026-07-24 09:59:16
○ 2026-07-24 17:07:26
● 2026-07-25 00:39:28
○ 2026-07-25 04:13:36
● 2026-07-25 17:18:30
● 2026-07-26 00:06:30
MXsimilex-com.inbound.emailservice.io2026-04-08 → 2026-07-26 · 72 obs
○ 2017-04-20 02:47:48
● 2026-04-08 11:37:38
● 2026-04-10 04:43:46
○ 2026-04-10 06:18:42
● 2026-04-10 20:02:28
● 2026-04-24 01:20:30
○ 2026-04-24 12:45:54
● 2026-04-25 05:51:44
● 2026-05-21 23:43:20
○ 2026-05-22 07:13:50
○ 2026-05-22 10:00:22
● 2026-05-22 14:54:32
● 2026-05-23 06:56:40
○ 2026-05-23 08:45:32
● 2026-05-24 03:57:56
● 2026-05-25 21:01:12
○ 2026-05-26 19:09:14
● 2026-05-27 10:11:08
● 2026-05-29 11:17:30
○ 2026-05-29 13:40:30
○ 2026-05-29 17:26:34
● 2026-05-29 23:39:44
● 2026-05-30 02:01:16
○ 2026-05-30 03:32:54
● 2026-05-30 10:44:40
● 2026-06-05 23:51:40
○ 2026-06-06 03:11:52
● 2026-06-06 04:49:10
● 2026-06-11 16:36:04
○ 2026-06-12 04:00:38
○ 2026-06-12 05:30:48
● 2026-06-12 09:08:22
● 2026-06-13 02:09:50
○ 2026-06-13 08:34:20
● 2026-06-13 14:06:10
○ 2026-06-14 00:18:50
○ 2026-06-14 03:35:42
● 2026-06-14 09:14:02
○ 2026-06-19 03:42:50
○ 2026-06-19 05:22:48
● 2026-06-19 10:17:42
○ 2026-06-24 07:18:18
● 2026-06-24 21:06:10
○ 2026-06-25 02:04:40
● 2026-06-25 04:16:52
○ 2026-06-26 05:38:10
● 2026-06-27 03:13:14
○ 2026-06-27 08:16:58
● 2026-06-27 09:44:14
○ 2026-07-05 04:10:14
● 2026-07-05 06:17:12
○ 2026-07-07 22:48:32
● 2026-07-08 10:08:06
○ 2026-07-10 14:29:36
● 2026-07-11 02:41:34
○ 2026-07-11 03:17:10
● 2026-07-11 03:53:16
○ 2026-07-16 03:55:10
● 2026-07-16 06:24:44
○ 2026-07-17 02:58:32
● 2026-07-17 04:05:48
○ 2026-07-23 10:20:04
● 2026-07-24 03:35:58
○ 2026-07-24 04:12:54
● 2026-07-24 07:03:08
○ 2026-07-24 08:42:44
● 2026-07-24 09:59:16
○ 2026-07-24 17:07:26
● 2026-07-25 00:39:28
○ 2026-07-25 04:13:36
● 2026-07-25 17:18:30
● 2026-07-26 00:06:30
MXsimilex.com2009-01-15 → 2009-01-15 · 3 obs
● 2009-01-15 01:42:00
○ 2015-05-20 21:23:26
○ 2026-07-26 00:06:30
A208.131.131.692009-01-15 → 2009-01-15 · 3 obs
● 2009-01-15 01:42:00
○ 2015-05-20 21:23:26
○ 2026-07-26 00:06:30
A66.96.149.162016-07-16 → 2016-07-16 · 4 obs
○ 2016-03-07 15:27:04
● 2016-07-16 01:52:22
○ 2017-04-20 02:47:48
○ 2026-07-26 00:06:30
A66.96.149.302017-04-20 → 2026-07-26 · 71 obs
○ 2016-07-16 01:52:22
● 2017-04-20 02:47:48
● 2026-04-24 01:20:30
○ 2026-04-24 12:45:54
● 2026-04-25 05:51:44
● 2026-04-26 00:30:16
○ 2026-04-26 02:25:00
● 2026-04-26 07:27:16
● 2026-05-21 09:59:38
○ 2026-05-21 23:43:20
○ 2026-05-22 10:00:22
● 2026-05-22 14:54:32
○ 2026-05-22 18:34:12
● 2026-05-23 06:56:40
● 2026-05-25 21:01:12
○ 2026-05-26 19:09:14
● 2026-05-27 10:11:08
● 2026-05-28 14:48:54
○ 2026-05-28 15:31:46
● 2026-05-28 22:58:36
● 2026-05-29 11:17:30
○ 2026-05-29 13:40:30
○ 2026-05-29 17:26:34
● 2026-05-29 23:39:44
● 2026-05-30 02:01:16
○ 2026-05-30 03:32:54
● 2026-05-30 10:44:40
● 2026-06-04 12:55:46
○ 2026-06-04 19:14:42
● 2026-06-04 21:42:38
● 2026-06-05 23:51:40
○ 2026-06-06 03:11:52
● 2026-06-06 04:49:10
● 2026-06-12 04:00:38
○ 2026-06-12 05:30:48
● 2026-06-12 09:08:22
● 2026-06-13 14:06:10
○ 2026-06-14 00:18:50
● 2026-06-14 03:35:42
○ 2026-06-19 03:42:50
○ 2026-06-19 05:22:48
● 2026-06-19 10:17:42
○ 2026-06-19 11:51:42
● 2026-06-19 23:41:32
○ 2026-06-24 07:18:18
● 2026-06-24 21:06:10
○ 2026-06-25 02:04:40
● 2026-06-25 04:16:52
○ 2026-06-26 05:38:10
● 2026-06-26 11:44:36
○ 2026-06-27 09:44:14
● 2026-06-28 07:02:38
○ 2026-07-05 02:59:54
● 2026-07-05 06:17:12
○ 2026-07-11 03:17:10
● 2026-07-11 03:53:16
○ 2026-07-16 03:55:10
● 2026-07-16 06:24:44
○ 2026-07-17 02:58:32
● 2026-07-17 11:14:04
○ 2026-07-21 04:07:58
● 2026-07-21 11:01:14
○ 2026-07-21 13:52:20
● 2026-07-21 20:19:50
○ 2026-07-23 10:20:04
● 2026-07-23 16:12:08
○ 2026-07-24 03:35:58
● 2026-07-24 04:12:54
○ 2026-07-24 07:03:08
● 2026-07-24 17:07:26
● 2026-07-26 00:06:30
A66.96.162.1422015-05-20 → 2016-03-07 · 5 obs
○ 2009-01-15 01:42:00
● 2015-05-20 21:23:26
● 2016-03-07 15:27:04
○ 2016-07-16 01:52:22
○ 2026-07-26 00:06:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...-
similex.comns2.domain.com, ns1.domain.com2 records

✅ Authoritative Response

Server:172.64.53.117

NS records: ns2.domain.com, ns1.domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for similex.com (unsigned zone)

⏱️ Timing

Total: 495ms | Queries: -

📄 Records

TypeCountSample Data
A166.96.149.30
NS2ns2.yourhostingaccount.com, ns1.yourhostingaccount.com
MX3similex-com.inbound.emailservice.co (pri, similex-com.inbound.emailservice.cc (pri...
TXT1v=spf1 mx a include:reflexion.net ?all
SOA1NS1.DOMAIN.com dnsadmin.DOMAIN.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.domain.com, ns1.domain.com)

Analysis

IP Addresses

similex.com has exactly one IP address — 66.96.149.30.

churchmotionpictures.com, idealconcord.com, thepaperexperts.com plus two other host names have IP numbers in common with similex.com.

Name Servers

Four name servers handle the delegation for similex.com: ns1.domain.com, ns2.domain.com, ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.

The name servers of similex.com overlap at least partially with those of other domains — among them henockconstruction.com, 4ways.com, geio.com and two more.

These name servers commonly appear in delegations together with ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com and 7 other.

Four host names, each with one IP address: ns1.domain.com has 172.64.52.73, ns2.domain.com has 172.64.53.117, ns1.yourhostingaccount.com has 65.254.254.102 and ns2.yourhostingaccount.com has 65.254.254.155.

Mail Servers

Mail for similex.com is routed through three mail servers — similex-com.inbound.emailservice.cc, similex-com.inbound.emailservice.co and similex-com.inbound.emailservice.io.

The hostnames similex-com.inbound.emailservice.cc, similex-com.inbound.emailservice.co and similex-com.inbound.emailservice.io all point to the same three IP numbers — 3.223.82.138, 18.204.58.103 and 44.216.32.179.

Three host names point to 3.223.82.138: similex-com.inbound.emailservice.cc, similex-com.inbound.emailservice.co and similex-com.inbound.emailservice.io.

Three host names point to 18.204.58.103: similex-com.inbound.emailservice.cc, similex-com.inbound.emailservice.co and similex-com.inbound.emailservice.io.

Three host names point to 44.216.32.179: similex-com.inbound.emailservice.cc, similex-com.inbound.emailservice.co and similex-com.inbound.emailservice.io.