elkoep.cz

.cz crawl dns

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 1455 ms crawled 2026-06-01

IE · 52.49.68.112 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: ELKO EP - Výrobce elektronických přístrojů • ELKO EP s.r.o
Description: Společnost ELKO EP je světový lídr v oblasti vývoje a výroby reléových elektronických přístrojů sídlící v Holešově.
Language: cz

Technology

CDN: Amazon CloudFront
Server: Apache

Third-party hosts loaded (3)

cdn.jsdelivr.net×1
challenges.cloudflare.com×1
maps.googleapis.com×1

Social

Contact

Email

Phone

Registration

Registrar

REG-INTERNET-CZ

Created

1998-07-08

Expires

2026-10-23 141 days left

Updated

2022-05-27

Name servers

ns1.aite.cz
ns2.aite.cz

DNS records live

NS

ns1.aite.cz
ns2.aite.cz

MX

10 elkoep-cz.mail.protection.outlook.com

TXT

@ MS=B4CFE41F58D8D270E5D082C97A3CCEE289BDB6A1

Email authentication partial

SPF

v=spf1 a:mail1.elkoep.cz a:relay.iol.cz include:servers.mcsv.net ip4:213.192.32.5 ip4:185.59.210.137 ip4:46.167.198.151 include:spf.smartemailing.cz include:spf.protection.outlook.com  ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:dmarc+540260@smartemailing.cz; fo=1

policy: none (monitoring only)

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCuo3w+OKzq9ZTPlPyRdh7B6iDoRpw67HmMR2O0yrdpb3JyqvbIGPUu0RK0lNk1yLzCDUm0Uive6TTu1JLvzI…
k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…

selectors probed

Certificate (current)

R12

from 2026-05-08 to 2026-08-06

Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present

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

findings

missing Content Security Policy
weak frame protection
weak content type protection
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN, SAMEORIGIN
x-content-type-options: nosniff, nosniff
strict-transport-security: max-age=63072000; includeSubdomains; preload, max-age=31536000; includeSubDomains; preload