eisen-optiker.ch
HTML metadata
Technology
- Server
- nginx
Social
Contact
DNS records live
- NS
-
- ns.ch-inter.net
- ns2.ch-inter.net
- MX
-
- 10 spamfilter.kerio-swiss.ch
Email authentication strong
- SPF
-
v=spf1 ip4:176.10.101.32/27 ip4:176.10.115.32/27 a:gracchus.sui-inter.net mx a -allstrict (-all) - DMARC
-
v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc@swissoptik.ch!50m; ruf=mailto:dmarc@swissoptik.ch!50m; rf=afrf; pct=100; ri=86400policy: reject (enforced) · sp=reject - DKIM
-
- mail:
v=DKIM1;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu6KpgWVWs1rbhQMHaD6hz6S7NiBUgXW3xcOHp26ca1Jfb23HFA1Jk+5eA3/480PJ5CRFZEMcDsayy0tPk5b6KU…
selectors probed - mail:
Certificate (current)
R13
Expires in 43 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy