optiso-consult.de
HTML metadata
Technology
- Server
- Apache
- CMS
- WordPress
Third-party hosts loaded (3)
- gmpg.org×1
- widgets.kununu.com×1
- www.wkdb-siegel.de×1
Social
Contact
- Phone
- Address
- st bei der Stadt BraunschweigKontaktOptiSo UnternehmensgruppeGroße Straße 30381
Registration
- Updated
- 2025-11-17
- Name servers
-
- ns1.first-ns.de.
- robotns2.second-ns.de.
- robotns3.second-ns.com.
DNS records live
- NS
-
- ns1.first-ns.de
- robotns2.second-ns.de
- robotns3.second-ns.com
- MX
-
- 10 mail.optiso-consult.de
- Verified for
-
Email authentication strong
- SPF
-
v=spf1 mx ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=rejectpolicy: reject (enforced) - DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 75 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
optiso-consult.de