indexo.dev

ring2.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 4950 ms crawled 2026-05-16

DE · 217.79.180.203 · AS24961 WIIT AG

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Erik Hauth
Language
en

Open Graph

url
https://ring2.de/@erik
title
Erik Hauth

Technology

Server
nginx

Social

Registration

Updated
2023-11-24
Name servers
  • ns.udag.de.
  • ns.udag.net.
  • ns.udag.org.

DNS records live

NS
  • ns.udag.de
  • ns.udag.net
  • ns.udag.org
MX
  • 10 ring2.de
Verified for
  • Brevo

Email authentication partial

SPF
v=spf1 a mx -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • mail: v=DKIM1; h=sha256; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDHSWIi879/eGh/ATYrC6s7rRTrEbNAPDf0ZyAmqYlzUs+wPWZ5PmrvmKdTcDGeLRr6HjbejIeV…
selectors probed

Certificate (current)

R13
from 2026-03-16 to 2026-06-14
Expires in 24 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://ring2.de/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • permissions-policy
findings
  • missing Referrer Policy
Header values
x-frame-options
SAMEORIGIN
permissions-policy
interest-cohort=()
x-content-type-options
nosniff
content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=63072000; includeSubDomains; preload

Links to (4)

Linked from (1)