[ZendTo] A head's up about the mailing list

Jules Jules at Zend.To
Fri Nov 11 11:24:41 GMT 2016

I've just added an SPF record for the domain.
Any thoughts on fixing the "on behalf of" issue?


On 11/11/2016 09:16, Stewart Campbell wrote:
> I sent an email regarding this a while ago. Domains that have 
> SPF/DKIM/DMARC set up will have problems even sending mail to this 
> list as it sends all list emails ‘on behalf of’ the sender. My domain 
> does not have this list in its SPF record so it will fail.
> *From:*zendto-bounces at zend.to [mailto:zendto-bounces at zend.to] *On 
> Behalf Of *Mike Brudenell
> *Sent:* 11 November 2016 09:08
> *To:* ZendTo Users <zendto at zend.to>
> *Subject:* [ZendTo] A head's up about the mailing list
> Just a head's up to the person/people who run the mailing list…
> For the past few months Google are now flagging all messages form the 
> list with a a red "this message is a little suspicious" question mark 
> indicator because there's no valid SPF or DKIM for it.
> It needs one or both of:
>   * an SPF record setting up for the "zend.to <http://zend.to>" domain
>     that authorises the mail servers transmitting the list's messages
>     to do so, and/or
>   * DKIM signatures being added to the messages, ideally with
>     "d=zend.to <http://zend.to>" as the attribute in the signature.
> Adding either or both of these should eliminate the warnings.
> Cheers,
> Mike B-)
> -- 
> Systems Administrator & Change Manager
> IT Services, University of York, Heslington, York YO10 5DD, UK
> Tel: +44-(0)1904-323811
> Web: www.york.ac.uk/it-services <http://www.york.ac.uk/it-services>
> Disclaimer: www.york.ac.uk/docs/disclaimer/email.htm 
> <http://www.york.ac.uk/docs/disclaimer/email.htm>
> _______________________________________________
> ZendTo mailing list
> ZendTo at zend.to
> http://mailman.ecs.soton.ac.uk/mailman/listinfo/zendto


Julian Field MEng MBCS CITP CEng

Twitter: @JulesFM
PGP footprint: EE81 D763 3DB0 0BFD E1DC 7222 11F6 5947 1415 B654

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