Email Authentication

wiktionary.org

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 include:wikimedia.org ~all

DKIM

none
Cryptographic signature on outbound mail (selector: none).
No record published.

DMARC

pass
Tells receivers what to do with mail that fails SPF/DKIM. Policy: reject.
v=DMARC1; p=reject; rua=mailto:dmarc-rua@wikimedia.org;

Mail Servers (MX)

10 mx-in2001.wikimedia.org
10 mx-in1001.wikimedia.org