lstb.cz

DNS records live

NS

• dns.cap-net.cz
• names.cap-net.cz
• sns.cap-net.cz

MX

• 10 mail.lstb.cz
• 20 relay.cap-net.cz

Email authentication strong

SPF

v=spf1 a mx ip4:62.209.200.40 ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:admin-dmarc@cnt.cz; ruf=mailto:admin-dmarc@cnt.cz

policy: quarantine

DKIM

• default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvg4+RuBwazpQFclmtVkHcPpXrc2ArgjQqt7970Me7a4N0gz+wej5+UlyiRjFy6q4dxhTvgG8pOMRrv…

selectors probed

Linked from (1)

• proteren.cz×1