asesor.edu.pl

DNS records live

NS

• ns1.jchost09.pl
• ns2.jchost09.pl

MX

• 10 mail.asesor.edu.pl

Email authentication partial

SPF

v=spf1 a mx ip4:77.79.202.90 include:spf.jchost.pl ~all

softfail (~all)

DMARC

v=DMARC1; p=none; sp=none; rua=mailto:spam-reports@asesor.edu.pl

policy: none (monitoring only) · sp=none

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

Linked from (1)

• genesispr.pl×1