Email Authentication

slashdot.org

SPF

pass

Declares which servers may send mail for this domain.

v=spf1 ip4:216.105.38.0/26 ip4:216.34.181.51 include:servers.mcsv.net -all

none

Cryptographic signature on outbound mail (selector: none).

No record published.

pass

Tells receivers what to do with mail that fails SPF/DKIM. Policy: reject.

v=DMARC1; p=reject; rua=mailto:ipm1wcw@ar.glockapps.com; ruf=mailto:ipm1wcw@fr.glockapps.com; fo=1;

10 mx.sourceforge.net