opavia.info

.info crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP/1.1 200 226 ms crawled 2026-05-30

US · 34.128.172.201 · AS396982 Google LLC

Reputation 100/100

Classifying

HTML metadata

Title: Opavia | Home
Description: Opavia
Language: cz
Generator: Gatsby 4.25.7

Open Graph

title: Opavia
description: Opavia

Technology

Server: UploadServer
CMS: Gatsby 4.25.7

Analytics

Google Analytics
Google Tag Manager

Fonts

Google Fonts

Social widgets

YouTube Embed

Third-party hosts loaded (5)

images.ctfassets.net×195
www.googletagmanager.com×3
fonts.googleapis.com×2
www.google-analytics.com×1
www.youtube-nocookie.com×1

Social

Registration

Registrar

CSC Corporate Domains, Inc.

Created

2020-12-04

Expires

2026-12-04 186 days left

Updated

2025-11-30

Name servers

dns1.cscdns.net
dns2.cscdns.net

DNS records live

NS

dns1.cscdns.net
dns2.cscdns.net

MX

10 mx1.emailsrvr.com
20 mx2.emailsrvr.com

Email authentication strong

SPF

v=spf1 include:emailsrvr.com -all

strict (-all)

DMARC

v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

policy: reject (enforced)

DKIM

s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt6qs+jbLx4KSi0SlwMIyplCfTw/I5uDhqCjnyUiTGuXXMY2fGNSoLzJMDvbphuknTNb0sRUIwxDWt2v1iw…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCocxQbZy0TP4cvB0sGeK0M+fEA+vvTNpje+vZlgQgW/mDvM7sSw3hET76oOMR2wh7uFoF5SGhoMfg3nRQtBiQehj…

selectors probed

Certificate (current)

WR3

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://opavia.info/cz/

present

strict-transport-security
x-frame-options
x-content-type-options

findings

missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload

Links to (4)

Linked from (1)

ceskyhokej.cz×1