promozone.pl
DNS records live
- NS
-
- ns1.tipdns.org.pl
- ns2.tipdns.org.pl
- MX
-
- 10 mail.promozone.pl
Email authentication weak
- SPF
-
v=spf1 a mx ip4:185.38.249.122 ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
Sectigo Public Server Authentication CA DV R36
Expires in 106 days