niersberger.de
HTML metadata
Technology
- CDN
- Cloudflare
Social
Contact
- Phone
Registration
- Updated
- 2022-09-30
- Name servers
-
- byron.ns.cloudflare.com.
- candy.ns.cloudflare.com.
DNS records live
- NS
-
- byron.ns.cloudflare.com
- candy.ns.cloudflare.com
- MX
-
- 0 niersberger-de.mail.protection.outlook.com
- TXT
-
Show 4 TXT records
docusign=d9800552-6d89-4398-8d69-db256ca6c62cgoogle-site-verification=Wi8uiNlRm9X859u2eP8NyxV_j5KqIXyAfchGlr-T0BMapple-domain-verification=xvyPSfPJadEH6frxbw=YkvE24TLK9C2ofMtVIY2Vt1bBYHFulaQLAn7IFklAimZ
Email authentication strong
- SPF
-
v=spf1 include:spf.mailjet.com include:spf.protection.outlook.com include:spf.emailsignatures365.com -allstrict (-all) - DMARC
-
v=DMARC1; p=reject; rua=mailto:spam@wittl-it.de; ruf=mailto:spam@wittl-it.de; fo=1; pct=100policy: reject (enforced) - DKIM
-
- selector1:
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC2bdrvYk3A3ONgug+dHkTTQN74IPU9HjIAKCNa/A9TD3MKVBnB5WHXkQGc7EQje2BG/dwmEMCEmtFO7aUtkl…
selectors probed - selector1:
Certificate (current)
WE1
Expires in 42 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=31536000