portunity.eu

DNS records live

NS

• ns3ac.portunity.eu
• ns4ac.portunity.eu

MX

• 10 smtp-in.portunity.de
• 20 smtp-backup1.portunity.de
• 30 smtp-backup2.portunity.de

Email authentication strong

SPF

v=spf1 redirect=set1.spf.portunity.de -all

strict (-all)

DMARC

v=DMARC1;p=reject;sp=reject;pct=100;adkim=s;aspf=s;rua=mailto:postmaster+dmarc@portunity.de;ruf=mailto:postmaster+dmarc@portunity.de;ri=14400;fo=0:1:d:s

policy: reject (enforced) · sp=reject

DKIM

no key found at common selectors

Certificate (current) wrong cert

Full certificate history on crt.sh ↗