hsg-strausberg.de
HTML metadata
Technology
- Server
- Apache
Contact
Registration
- Updated
- 2022-07-15
- Name servers
-
- ns-de.1and1-dns.biz.
- ns-de.1and1-dns.com.
- ns-de.1and1-dns.de.
- ns-de.1and1-dns.org.
DNS records live
- NS
-
- ns-de.1and1-dns.biz
- ns-de.1and1-dns.com
- ns-de.1and1-dns.de
- ns-de.1and1-dns.org
- MX
-
- 10 mail.hsg-strausberg.de
Email authentication strong
- SPF
-
v=spf1 ip4:80.78.165.228 include:_spf.aov.de include:_spf-eu.ionos.com -allstrict (-all) - DMARC
-
v=DMARC1; p=reject; rua=mailto:dmarc@ssg-strausberg.de; pct=100; adkim=r; aspf=rpolicy: reject (enforced) - DKIM
-
- dkim:
v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApDCHsg6z5YLkB9AH2aNW24CKwg1qGcXF4TtPVPibYNAdPJLDKYujn3ZYBSzJ0SnVZ5bm03aYleBqV2+7KqN9g…
selectors probed - dkim:
Certificate (current)
Sectigo Public Server Authentication CA DV R36
Expires in 56 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy