firmstep.com - robtex.com

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firmstep.com checked at 2026-01-16T19:44:20.595Z 255ms 146/146/146 100% R:9 allDone:true timedOut:false cfaller:88cae91e/16:f724e074:6:15984:-:-:-

firmstep.com

NSns1.firmstep.com
A52.18.35.157🇮🇪 Amazon
PTRec2-52-18-35-157.eu-west-1.compute.amazonaws.com
NSns2.firmstep.com
A52.28.210.163🇩🇪 Amazon
PTRec2-52-28-210-163.eu-central-1.compute.amazonaws.com
NSns3.firmstep.com
A52.3.157.67🇺🇸 Amazon
PTRec2-52-3-157-67.compute-1.amazonaws.com
MXus-smtp-inbound-1.mimecast.com
A170.10.128.141🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
MXus-smtp-inbound-2.mimecast.com
A170.10.128.141🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
MXfirmstep-com.mail.protection.outlook.com
A2a01:111:f403:c902::2🇺🇸 Microsoft
PTRmail-sj0pr03cu01602.inbound.protection.outlook.com
A2a01:111:f403:c922::🇺🇸 Microsoft
PTRmail-bl0pr03cu00200.inbound.protection.outlook.com
A2a01:111:f403:f90f::🇺🇸 Microsoft
PTRmail-sa9pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:f910::🇺🇸 Microsoft
PTRmail-cy5pr03cu00300.inbound.protection.outlook.com
A52.101.8.44🇺🇸 Microsoft
PTRmail-dm5pr04cu00104.inbound.protection.outlook.com
A52.101.9.12🇺🇸 Microsoft
PTRmail-bl0pr05cu00504.inbound.protection.outlook.com
A52.101.40.6🇺🇸 Microsoft
PTRmail-cy1pr03cu00106.inbound.protection.outlook.com
A52.101.42.13🇺🇸 Microsoft
PTRmail-mw2pr02cu00405.inbound.protection.outlook.com
A185.164.136.99🇬🇧 Clouvider

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AI analysis

firmstep.com is a parent of new-smtp.firmstep.com, ns3.firmstep.com, ns1.firmstep.com, bouncer.firmstep.com, office.firmstep.com and a few other host names.

firmstep.com resolves to a single IP address: 185.164.136.99.

Other host names including _dc-mx.1a68a0792df2.pop2.me, artitj.com, unknew.com, viigii.com and chutrains.com share IP numbers with firmstep.com.

firmstep.com is delegated to three name servers: ns1.firmstep.com, ns2.firmstep.com and ns3.firmstep.com.

Hostnames with a single IP:

ns1.firmstep.com points to: 52.18.35.157.

ns2.firmstep.com points to: 52.28.210.163.

ns3.firmstep.com points to: 52.3.157.67.

firmstep.com is handled by three mail servers: us-smtp-inbound-1.mimecast.com, us-smtp-inbound-2.mimecast.com and firmstep-com.mail.protection.outlook.com.

The mail servers for firmstep.com are shared with other domains, for instance metrolinagreenhouses.com, dfragrance.net, kelvin.cool, arteducators.org and sibafuses.com.

Eight IP numbers:

The host name firmstep-com.mail.protection.outlook.com points to: 2a01:111:f403:c902::2, 2a01:111:f403:c922::, 2a01:111:f403:f90f::, 2a01:111:f403:f910::, 52.101.8.44, 52.101.9.12, 52.101.40.6 and 52.101.42.13.

Six IP numbers:

The host name us-smtp-inbound-1.mimecast.com points to: 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242.

The host name us-smtp-inbound-2.mimecast.com points to: 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242.

Host names that point to common targets:

Host names that point to 170.10.128.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names that point to 170.10.128.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names that point to 170.10.128.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names that point to 170.10.132.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names that point to 170.10.132.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names that point to 170.10.132.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.