powiatbialostocki.pl
DNS records live
- NS
-
- ns1.wer.pl
- ns2.wer.pl
- MX
-
- 10 powiatbialostocki.pl
- TXT
-
95c3a28a77533a9f54decdefce040240b80296b0b8b8094f5b552029a2dc7643
Email authentication weak
- SPF
-
v=spf1 a mx include:spf.tld.pl -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 72 days