indexo.dev

sgpilsen.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 988 ms crawled 2026-06-01

CZ · 217.11.227.76 · AS15685 CASABLANCA INT a.s.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Úvod | Sportovní gymnázium Plzeň
Language
cs
Feeds

Technology

Server
Apache
jQuery
3.0.0 known XSS (<3.5)
Stack
PHP
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • cdn.antee.cz×2
  • fonts.googleapis.com×1

Contact

Email
Phone

Registration

Registrar
REG-QUANTCOM
Created
2001-07-16
Expires
2026-07-16 43 days left
Updated
2012-07-19
Name servers
  • names.dialtelecom.cz
  • sns.dialtelecom.cz

DNS records live

NS
  • names.dialtelecom.cz
  • sns.dialtelecom.cz
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • MS=5D4A5480F9B242336356D4C34209530C8E8648C0
Verified for
  • Google

Email authentication weak

SPF
v=spf1 ip4:212.27.212.141 ip4:195.122.198.42 ip4:195.122.198.43 ip4:195.113.181.229 ip4:195.250.128.75 ip6:2001:718:1802:1::8080 217.16.183.96/27 include:_spf.google.com ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC8SbRQJtno765rcOxmxf7ZtTvsH+w3cuvg2aLGzStSUdM5+SVbADkYHBQz42vV5UN4ZxHmCYUdnZO3sO9p/Z+…
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAy5QC4tuCBYW0wiG4YrKTDyZ+XzB2iBLEGOSMSCOI+UMs8AHLG/IBtFUQjQv3Bdn7Yq9YqzNWV7ch64…
selectors probed

Certificate (current)

R13
from 2026-05-04 to 2026-08-02
Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://www.sgpilsen.cz/

present
  • strict-transport-security
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
Header values
referrer-policy
strict-origin-when-cross-origin
permissions-policy
geolocation=(),midi=(),camera=(),usb=(),magnetometer=(),accelerometer=(),ambient-light-sensor=(),gyroscope=(),encrypted-media=(),picture-in-picture=(),sync-xhr=(),battery=(),display-capture=(),microphone=(),payment=(),publickey-credentials-get=()
x-content-type-options
nosniff
strict-transport-security
max-age=2592000

Links to (2)

Linked from (3)