Email Authentication

r-project.org

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 ip4:137.208.3.21 ip4:137.208.8.13 ip4:137.208.8.17 ip4:137.208.3.22 ip4:129.132.119.208 ip4:169.60.149.197 ip4:169.62.197.242 ip6:2607:f0d0:2701:195::7 ~all

DKIM

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

DMARC

warning
Tells receivers what to do with mail that fails SPF/DKIM. Policy: none.
v=DMARC1; p=none; pct=100; rua=mailto:dmarc-reports@urbanek.info

Mail Servers (MX)

0 rproject-org0c.mail.protection.outlook.com