umilawa.pl

DNS records live

NS

• ns1.pro-linuxpl.com
• ns2.pro-linuxpl.com

MX

• 5 mx2.open4mail.pl

Email authentication strong

SPF

v=spf1 a mx include:_spf.open4mail.pl ip4:185.144.247.3 ~all

softfail (~all)

DMARC

v=DMARC1; p=reject; sp=quarantine; fo=1; ri=3600; rua=mailto:admin@umilawa.pl; ruf=mailto:admin@umilawa.pl

policy: reject (enforced) · sp=quarantine

DKIM

no key found at common selectors

Linked from (1)

• miastoilawa.pl×1