gkjr.de
HTML metadata
Technology
- Server
- nginx
- CMS
- WordPress
Social
Contact
- Phone
- Address
- st seit dem 1. Januar 2026
Registration
- Updated
- 2025-04-01
- Name servers
-
- a.ns14.net.
- b.ns14.net.
- c.ns14.net.
- d.ns14.net.
DNS records live
- NS
-
- a.ns14.net
- b.ns14.net
- c.ns14.net
- d.ns14.net
- MX
-
- 10 mail.gkjr.de
- Verified for
-
Email authentication weak
- SPF
-
v=spf1 mx a ip4:85.236.55.113 ip4:193.96.188.111 ~allsoftfail (~all) - DMARC
- not published
- DKIM
-
- default:
v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvvgGB7jDvbgK16bdx5WBnzY6sOokrj0IPVdHkBykiySW1zNZ2jXzXFQ1vo04f/l2NlMBgyy9y25iEHhrSniV7…
selectors probed - default:
Certificate (current)
R12
Expires in 22 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=15768000; includeSubDomains
gkjr.de