its-hofmann.de
HTML metadata
Technology
- Server
- nginx
Third-party hosts loaded (1)
- xslt.alexa.com×1
Registration
- Updated
- 2021-04-20
- Name servers
-
- ns81.domaincontrol.com.
- ns82.domaincontrol.com.
DNS records live
- NS
-
- ns81.domaincontrol.com
- ns82.domaincontrol.com
- MX
-
- 100 mail.its-hofmann.eu
- TXT
-
google-site-verification=j57aRBJzkrz8dPIhoH6_w0q325je706c3Jzah27O16I
Email authentication strong
- SPF
-
v=spf1 mx a ip4:148.251.39.87 ip6:2a01:4f8:200:71f3:1400:1:1:4 -allstrict (-all) - DMARC
-
v=DMARC1; p=quarantine; rua=mailto:hof@its-hofmann.de; ruf=mailto:hof@its-hofmann.de; fo=1;policy: quarantine - DKIM
-
- dkim:
v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDv3gNOBHTN65fuaJ2OCMY3rPOpTT/pXt9CFBdvZ0pHWmazWIHHBPP6uIlzQTmO2HsBmUXLxtsc+sK1Jof0GQK104xrl…
selectors probed - dkim:
Certificate (current)
E7
Expires in 13 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