august-oppermann.de
HTML metadata
Technology
- Server
- nginx
- Analytics
-
- Google Tag Manager
- Cookie consent
-
- Cookiebot
Third-party hosts loaded (2)
- consent.cookiebot.com×1
- www.googletagmanager.com×1
Contact
- Address
- Brückenstraße 12, 34346, Hann. Münden
Registration
- Updated
- 2025-03-31
- Name servers
-
- ns11.nameserver.de.
- ns12.nameserver.de.
DNS records live
- NS
-
- ns11.nameserver.de
- ns12.nameserver.de
- MX
-
- 10 mx01.augustoppermann.de
- 30 mx02.augustoppermann.de
Email authentication strong
- SPF
-
v=spf1 mx a -allstrict (-all) - DMARC
-
v=DMARC1;p=quarantine;sp=quarantine;pct=100;adkim=s;aspf=r;rua=mailto:dmarc-rua@augustoppermann.de;ruf=mailto:dmarc-ruf@augustoppermann.de;ri=86400;fo=1policy: quarantine · sp=quarantine - DKIM
- no key found at common selectors
Certificate (current)
Sectigo Public Server Authentication CA DV R36
Expires in 38 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy