najlepszyserwer.pl
HTML metadata
Technology
- Server
- Apache
Contact
DNS records live
- NS
-
- ns1.najlepszyserwer.pl
- ns2.najlepszyserwer.pl
- MX
-
- 0 najlepszyserwer.pl
Email authentication weak
- SPF
-
v=spf1 +a +mx +ip4:79.133.207.101 +ip4:77.95.237.60 +ip4:77.95.237.2 ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
ZeroSSL RSA Domain Secure Site CA
Expires in 16 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Links to (1)
- deo.pl×1