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More Yahoo domains get DMARC'd

Yahoo is turning on p=reject for 62 of their international domains on March 28, 2016. These domains include:
y7mail.com
yahoo.at
yahoo.be
yahoo.bg
yahoo.cl
yahoo.co.hu
yahoo.co.id
yahoo.co.il
yahoo.co.kr
yahoo.co.th
yahoo.co.za
yahoo.com.co
yahoo.com.hr
yahoo.com.my
yahoo.com.pe
yahoo.com.ph
yahoo.com.sg
yahoo.com.tr
yahoo.com.tw
yahoo.com.ua
yahoo.com.ve
yahoo.com.vn
yahoo.cz
yahoo.dk
yahoo.ee
yahoo.fi
yahoo.hr
yahoo.hu
yahoo.ie
yahoo.lt
yahoo.lv
yahoo.nl
yahoo.no
yahoo.pl
yahoo.pt
yahoo.rs
yahoo.se
yahoo.si
yahoo.sk
yahoogroups.co.kr
yahoogroups.com.cn
yahoogroups.com.sg
yahoogroups.com.tw
yahoogrupper.dk
yahoogruppi.it
yahooxtra.co.nz
yahoo.ca
yahoo.co.in
yahoo.co.nz
yahoo.co.uk
yahoo.com.ar
yahoo.com.au
yahoo.com.br
yahoo.com.hk
yahoo.com.mx
yahoo.de
yahoo.es
yahoo.fr
yahoo.gr
yahoo.in
yahoo.it
yahoo.ro
These may cause some delivery issues with international Yahoo domains during the transition period. Anyone using these domains in mail not sent through the Yahoo interface is likely to experience increased bounces at ISPs who are respecting the p=reject request in the DMARC record.

4 comments

  1. Dianne Hoffman says

    I keep getting is message:
    Technical details of permanent failure:
    DNS Error: 112233048 DNS type ‘mx’ lookup of yahoogroups.com.au responded with code NOERROR
    112233048 DNS type ‘mx’ lookup of yahoogroups.com.au had no relevant answers.
    112233048 DNS type ‘aaaa’ lookup of yahoogroups.com.au responded with code NOERROR
    112233048 DNS type ‘aaaa’ lookup of yahoogroups.com.au had no relevant answers.
    112233048 DNS type ‘a’ lookup of yahoogroups.com.au responded with code NOERROR
    112233048 DNS type ‘a’ lookup of yahoogroups.com.au had no relevant answers.
    Can’t send or receive messages from the or through the winni-psp-potpourri-lesson-group@yahoogroups.com.au

    1. laura says

      Yeah, it appears yahoogroups.com.au has nothing in DNS at the moment.

  2. Gmail DMARC Policy Can Destroy Your Email Marketing. Avoid This! says

    […] means that emails from @gmail.com, @aol.com and @yahoo.com (the entire list of domains is available here) can be sent using only their original servers. If you send bulk email campaigns with any 3rd party […]

  3. Timothy J Black says

    What Email address should I use in order to have a successful Email marketing Campaign?

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