Others are nabbed though. $ for t in mx a; do dig +short gmial.com $t; done 0 nu... | Hacker News

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		ralph on Feb 1, 2012 \| parent \| context \| favorite \| on: Giving away the secrets of 99.3% email delivery Others are nabbed though. `$ for t in mx a; do dig +short gmial.com $t; done 0 nullmx.domainmanager.com. 208.87.34.15 74.86.197.160 $`

mike-cardwell on Feb 1, 2012 [–]

Yes. Some domains have DNS records. That is correct.

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