indexo.dev

klenk.at

.at crawl dns

First seen 2026-05-23 · Last seen 2026-05-31 · ok HTTP/1.1 200 973 ms crawled 2026-05-28

DE · 185.237.66.138 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Klenk & Meder | Klenk & Meder
Language
de-AT
Generator
TYPO3 CMS
Canonical
https://www.klenk.at/

Technology

Server
Apache

Social

Contact

Email

DNS records live

NS
  • dns1.a1.net
  • dns2.a1.net
  • dns3.a1.net
MX
  • 20 mx.klenk.at
  • 30 mx2.klenk.at
TXT
Show 5 TXT records
  • LX2HKKD0jJRQ4/Cw2tpkcw3CaaG0VDLMAareMgXtxLzn1C/HwfJeIxrVsvSZjdraYHDPDWb06z+Y26CgYJGfZQ==
  • UIYJTGH7j3qv2Xxit2ATtP/rgdrWEmucHO78xvgVbDNU0x3eWMtSCaUKQ3a/GGXhLpqdr2HmzQGQI5mBRpwU5Q==
  • Wl1IipNJXyEMfyP61Zyg23U9hWkRvbgm9ptkind82nnJWVLPqXDvMRHoY+l8rzDo0ecg7EafHrFEbR5PceIYYw==
  • fortinet-fortiphish-site-verification=4g2N7cKU5cobKzsAjz8AH9
  • I6d8rHtH+JMObHvqajA//p4FxNMEi0kPZKjN2YH0uZ0WKqlUBGtGcge59dpRe3ENvEh5HTg2GFKfnWJLszBTWA==
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 ip4:195.202.147.0/27 ip4:82.218.168.72/29 ip4:62.40.136.210 ip4:195.202.142.112/28 ip4:85.10.214.4 include:agenturserver.de include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; adkim=r; aspf=s;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-04 to 2026-07-03
Expires in 32 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.klenk.at/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (8)

Linked from (2)