cyclestreets / cyclescape

Cyclescape - cycle campaign group toolkit
https://www.cyclescape.org/
MIT License
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Cyclescape email SPF #979

Open davidearl opened 3 years ago

davidearl commented 3 years ago

R forwarded the following to me as Edward mistakenly attributed this to Camcycle rather than Cyclescape.

Your cyclescape spf record shows a:cyclescape.org, but if, as I suspect, you are using MB's email smart hosting, the SPF needs to include:_spf.mythic-beasts.com as that's the server that actually connects to the remote email.

On 2021-02-17 14:24, R wrote:
> Hi David, 
>
> This might make more sense to you than me. 
>
> ---------- Forwarded message ---------
> From: Edward <[redacted]>
> Date: Wed, Feb 17, 2021 at 1:36 PM
> Subject: Technical configuration issue with Camcycle emails
> To: Cambridge Cycling Campaign
>
>
> Hi Martin (or whoever is looking after Camcycle's email),
>
> I recently noticed that Camcycle emails are being flagged as failing an SPF check. When I followed this up with my mail filtering provider (Proofpoint), they responded with this:
>
>     The Client IP address i.e. the IP address sending the message to Proofpoint is 46.235.224.141.
>     Doing a reverse lookup of this IP shows that it belongs to Mythic-Beasts:
>     https://digwebinterface.com/?hostnames=46.235.224.141&type=Reverse&ns=resolver&useresolver=8.8.4.4&nameservers=
>     Mythic-Beasts is an email hosting provider, which means that the sending domain cyclescape.org have paid to use their email services. This being the case, their SPF record should be updated to include Myhtic-Beasts' servers:
>     https://www.mythic-beasts.com/support/hosting/spf
>
>
> Best wishes,
>
> Edward
nikolai-b commented 3 years ago

@mvl22 do you want to take this up? I don't have the Mythic Beasts credentials.

mvl22 commented 3 years ago

I believe this is now in place.

Thanks for flagging this up.