indexo.dev

zek.at

.at crawl

First seen 2026-05-20 · Last seen 2026-05-30 · ok HTTP/1.1 200 2400 ms crawled 2026-05-27

AT · 91.220.179.73 · AS21013 eww ag

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
zek HYDRO – Fachverlag für Zukunftsenergie + Kommunaltechnik
Description
Fachverlag für Zukunftsenergie + Kommunaltechnik
Language
de-AT

Technology

Server
Apache
jQuery
3.4.1 known XSS (<3.5)

Third-party hosts loaded (1)

  • pl.msthv.at×1

Contact

Email
Phone

DNS records live

NS
  • ns1.bdm.microsoftonline.com
  • ns2.bdm.microsoftonline.com
  • ns3.bdm.microsoftonline.com
  • ns4.bdm.microsoftonline.com
MX
  • 0 zek-at.mail.protection.outlook.com
TXT
  • mscid=rk4Qv0uLtwsXh1a4fO3KMA4UHExmikPLJ62I+I5DHzknbHGoeJdShP9CvyauOOzL7OC/IzRdPBhdqY0E61CG/g==
Verified for
  • Brevo
  • Google

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com include:smtp-relay.sendinblue.com a a:ex6.edev.at ip4:88.198.69.204 ip6:2a01:4f8:140:5023::2 -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

R13
from 2026-05-17 to 2026-08-15
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.zek.at/

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=31536000; includeSubDomains

Linked from (3)