koleoptiek.nl

DNS records live

NS

• ns091.auroradns.eu
• ns092.auroradns.nl
• ns093.auroradns.info

MX

• 10 primary.mail.pcextreme.nl
• 20 fallback.mail.pcextreme.nl

Email authentication weak

SPF

v=spf1 include:_spf4.pcextreme.nl include:_spf6.pcextreme.nl ~all

softfail (~all)

DMARC

not published

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

Linked from (1)

• colibris.eu×1