indexo.dev

per4mance.cz

.cz crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 187 ms crawled 2026-06-04

CZ · 81.19.1.201 · AS24641 FASTER CZ spol. s r.o.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
PER4MANCE
Description
PER4MANCE - služby a produkty Altova, Quest, Broadcom, Cisco, Oracle, VMware
Language
cs

Technology

Server
Apache

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu
MX
  • 10 mail.per4mance.cz
TXT
  • MS=27A891537C11849A9D2202B2F4D334B8917B8682
Verified for
  • Google

Email authentication partial

SPF
v=spf1 mx -all
strict (-all)
DMARC
v=DMARC1; p=none; pct=5; adkim=r; aspf=r
policy: none (monitoring only) · pct=5
DKIM
  • mail: v=DKIM1; k=rsa; n=1024; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD/FMtrc4ZfnNbyQE61GDyq6Xzpfc1Rs8Yp5JPGT5tPmUI9vQ3nEEA+vncG9YkBRTiKwwwSPfGv4i…
selectors probed

Certificate (current)

R12
from 2026-05-08 to 2026-08-06
Expires in 63 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://per4mance.cz/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • CSP allows unsafe inline scripts/styles
Header values
referrer-policy
strict-origin
x-frame-options
SAMEORIGIN
permissions-policy
geolocation=(),midi=(),sync-xhr=(),microphone=(),camera=(),magnetometer=(),gyroscope=(),fullscreen=(self),payment=()
x-content-type-options
nosniff
content-security-policy
default-src 'self'; style-src 'self' 'unsafe-inline';
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (4)

Linked from (1)