dumphuis.nl
HTML metadata
Technology
- CMS
- WordPress
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (2)
- www.google.com×1
- www.googletagmanager.com×1
Social
Contact
- Phone
DNS records live
- NS
-
- ns1.esselink.nu
- ns2.esselink.nu
- ns3.esselink.online
- MX
-
- 10 dumphuis-nl.mail.protection.outlook.com
- Verified for
-
- Microsoft 365
Email authentication weak
- SPF
-
v=spf1 ip4:185.10.159.57 include:spf.protection.outlook.com ip4:178.250.195.254 include:spf.esselink.nu include:spf.calculated.nu include:spf.innovationsoft.nl +a +mx +mx:mail.esselink.nu ~allsoftfail (~all) - DMARC
- not published
- DKIM
-
- default:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu4fVksAnb+ek2nAx/oqjLYhdxOdvv6PFw74ltPb5435Bajh3hHVFPGezDSvTzQCnuI9n1Gkp0wXm9K…
selectors probed - default:
Certificate (current)
YR2
Expires in 83 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- missing Content Security Policy
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff- strict-transport-security
max-age=31536000;