ltkalmar.se

DNS records live

NS

• a.portsdns.se
• b.portsdns.net
• ns1.ltkalmar.se
• ns2.ltkalmar.se
• sunic.sunet.se

MX

• 5 mx1.regionkalmar.se
• 5 mx2.regionkalmar.se

Email authentication strong

SPF

v=spf1 a:mx1.regionkalmar.se a:mx2.regionkalmar.se a:edge1.ltkalmar.se a:edge2.ltkalmar.se -all

strict (-all)

DMARC

v=DMARC1; p=reject; rua=mailto:662778ea55fda@ag.dmarcly.com; ruf=mailto:662778ea55fda@fo.dmarcly.com; sp=reject; fo=1;

policy: reject (enforced) · sp=reject

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

Linked from (1)

• vimmerbyfolkhogskola.se×1