a2-vision.ch

DNS records live

NS

• ns07.ch-dns.net
• ns08.ch-dns.net
• ns1.a2-vision.ch
• ns2.a2-vision.ch

MX

• 10 mail.a2-vision.ch

Email authentication strong

SPF

v=spf1 include:_spf.ch-dns.net +mx +a -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; adkim=s; aspf=s

policy: quarantine

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

Linked from (1)

• bem.ch×1