indexo.dev

rechnerherz.at

.at crawl

First seen 2026-05-30 · Last seen 2026-05-30 · ok HTTP/1.1 200 2770 ms crawled 2026-05-31

AT · 81.19.159.97 · AS8560 IONOS SE

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Language
en

Technology

Server
Apache
CMS
WordPress
Stack
PHP

DNS records live

NS
  • ns1.world4you.at
  • ns2.world4you.at
MX
  • 10 mail.rechnerherz.at
TXT
  • OSSRH-71778

Email authentication partial

SPF
v=spf1 mx include:spf.w4ymail.at include:spf.mailjet.com -all
strict (-all)
DMARC
v=DMARC1;p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-27 to 2026-08-25
Expires in 86 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.rechnerherz.at/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
origin-when-cross-origin
x-frame-options
sameorigin
x-content-type-options
nosniff
strict-transport-security
max-age=604800

Linked from (1)