indexo.dev

ritterconcept.com

.com crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP/1.1 200 970 ms crawled 2026-05-30

US · 199.189.225.198 · AS32244 Liquid Web, L.L.C

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

Technology

Server
nginx

Registration

Registrar
IONOS SE
Created
2001-09-17
Expires
2026-09-17 108 days left
Updated
2025-09-18
Name servers
  • ns1107.ui-dns.biz
  • ns1107.ui-dns.com
  • ns1107.ui-dns.de
  • ns1107.ui-dns.org

DNS records live

NS
  • ns1107.ui-dns.biz
  • ns1107.ui-dns.com
  • ns1107.ui-dns.de
  • ns1107.ui-dns.org
MX
  • 10 ritterconcept-com.mail.protection.outlook.com
Verified for
  • Brevo
  • Google

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com include:spf.emailsys.net include:spf.mailjet.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

R13
from 2026-05-14 to 2026-08-12
Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://ritterconcept.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)