Gmail outgoing mail server ip address list

Discussion in 'Gmail' started by popowich, Sep 27, 2010.

  1. popowich

    popowich EQ Forum Admin Staff Member

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    To find the list of outgoing mail servers for Gmail you can check their SPF record.

    > dig gmail.com txt

    "v=spf1 redirect=_spf.google.com"

    > dig _spf.google.com txt

    As of this posting here is the list of networks that are expected to be sending email From: @gmail.com

    ip4:216.239.32.0/19 ip4:64.233.160.0/19 ip4:66.249.80.0/20 ip4:72.14.192.0/18 ip4:209.85.128.0/17 ip4:66.102.0.0/20 ip4:74.125.0.0/16 ip4:64.18.0.0/20 ip4:207.126.144.0/20 ip4:173.194.0.0/16
     


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