grupa4p.pl
HTML metadata
Technology
- Server
- nginx
- CMS
- Gatsby 5.10.1
- Fonts
-
- Google Fonts
Third-party hosts loaded (2)
- fonts.googleapis.com×3
- fonts.gstatic.com×1
Social
Contact
- Phone
- Address
- 4P Research Mix Sp. z o.o.ul. Puławska 12A/5, 02-566 Warszawa,NIP 521-32-24-826, KRS 0000148637
DNS records live
- NS
-
- ns1-32.azure-dns.com
- ns2-32.azure-dns.net
- ns3-32.azure-dns.org
- ns4-32.azure-dns.info
- MX
-
- 0 grupa4p-pl.mail.protection.outlook.com
- Verified for
-
- Microsoft 365
Email authentication strong
- SPF
-
v=spf1 ip4:18.197.239.147/32 ip4:18.185.246.67/32 ip4:94.42.165.70/32 ip4:212.75.121.48/28 ip4:82.177.55.64/27 include:mailgun.org include:spf.protection.outlook.com -allstrict (-all) - DMARC
-
v=DMARC1; p=reject; pct=100; rua=mailto:noc@grupa4p.plpolicy: reject (enforced) - DKIM
-
- selector1:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2Iy/xtJq99WgPQu7VlyNqSfQXSwHmuhwz5Z4KaYHitxkO6Er/ClPZ4VQv4WuJEo2Zfi8e4Pq4pYYhV…
selectors probed - selector1:
Certificate (current)
E8
Expires in 74 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=31536000