topic Re: Getting a list of smtp.office365.com IP ranges in General Topics

Getting a list of smtp.office365.com IP ranges

TyronF — Mon, 19 Aug 2019 14:20:50 GMT

Hi,

Pretty new to MM and so far I have it up and running in Azure.

I used the O365 guide and it worked well however I was wondering if there is a way to get specifically the ranges used for SMTP and if someone could potentially help me with that?

I see there is a list here: https://docs.microsoft.com/en-us/office365/enterprise/urls-and-ip-address-ranges

Re: Getting a list of smtp.office365.com IP ranges

lmori — Mon, 19 Aug 2019 14:56:44 GMT

Hi @TyronF,

that URL is outdated, now Microsoft has a new API to publish endpoints. MineMeld is alredy using the new API and there will be an enhnchement on the new version of MineMeld that will make selecting specific endpoints easier. New version should be out this week.

Luigi

Re: Getting a list of smtp.office365.com IP ranges

TyronF — Tue, 27 Aug 2019 08:41:47 GMT

Hi,

Any news on that release?

Thanks for the info as well.

Re: Getting a list of smtp.office365.com IP ranges

TyronF — Tue, 03 Sep 2019 19:16:38 GMT

Hi @lmori

Has that update landed yet?

Re: Getting a list of smtp.office365.com IP ranges

TyronF — Fri, 08 Nov 2019 04:28:54 GMT

@lmori

Any news?

Re: Getting a list of smtp.office365.com IP ranges

lmori — Wed, 13 Nov 2019 14:29:15 GMT

Hi @TyronF,

this was released some weeks ago. I'd use the following config for selecting only the IPs for smtp.office365.com:

infilters: - actions: - accept conditions: - __method == 'withdraw' name: accept withdraws - actions: - accept conditions: - contains(o365_serviceArea_list, 'exchange') == true - contains(o365_tcpPorts_list, '587') == true - contains(o365_required_list, 'true') == true name: exchange with port 587 - actions: - drop name: drop all store_value: true