Email Authentication
lodz.pl
SPF
warningDeclares which servers may send mail for this domain.
v=spf1 redirect=_spf006.man.lodz.pl
DKIM
noneCryptographic signature on outbound mail (selector: none).
No record published.
DMARC
warningTells receivers what to do with mail that fails SPF/DKIM. Policy: none.
v=DMARC1; p=none; adkim=r; aspf=r; fo=s; pct=100; rf=afrf; ri=86400;
Mail Servers (MX)
0 mazurek.man.lodz.pl