kaelte-boersch.de
HTML metadata
Technology
- Server
- nginx
- CMS
- WordPress
Social
Contact
- Phone
- Address
- st für Wärmepumpen & Sachkundige Person für Wärmepumpensysteme nach VDI 4645
Registration
- Updated
- 2025-01-07
- Name servers
-
- ns1.domaindiscount24.net.
- ns2.domaindiscount24.net.
- ns3.domaindiscount24.net.
DNS records live
- NS
-
- ns1.domaindiscount24.net
- ns2.domaindiscount24.net
- ns3.domaindiscount24.net
- MX
-
- 10 smtp.google.com
- Verified for
-
Email authentication weak
- SPF
-
v=spf1 a ip4:185.175.196.41 ip6:2a00:1c98:60:1060::3ecb:e2de include:agenturserver.de include:spf.protection.outlook.com include:_spf.google.com ~allsoftfail (~all) - DMARC
- not published
- DKIM
-
- google:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApfyueB1GDJN/Jnsj5jcmvP9QIFpA9g9Qncy+GzWXk97YqydB0ebCYPHWo7Bow1jC0Ftg5LMAvvs6Iz…
selectors probed - google:
Certificate (current)
R13
Expires in 69 days
HTTP security headers
- present
-
- strict-transport-security
- x-content-type-options
- findings
-
- missing Content Security Policy
- missing frame protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-content-type-options
nosniff- strict-transport-security
max-age=63072000; includeSubDomains; preload
kaelte-boersch.de