Spf: Difference between revisions
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Created page with "If you run a mail server, you likely want to setup spf and DKIM. For SPF, edit your DNS records and create a TXT record for your domain that says: v=spf1 a mx ip4:1.1.1.1 -..." |
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Latest revision as of 23:09, 5 June 2019
If you run a mail server, you likely want to setup spf and DKIM.
For SPF, edit your DNS records and create a TXT record for your domain that says:
v=spf1 a mx ip4:1.1.1.1 -all
Replace 1.1.1.1 with the IP address of your email server. Once you push the DNS, wait at least an hour and you can test it with:
$ nslookup -type=txt example.com
or
$ dig example.com txt
replacing example.com with your domain name.
