rebex.net

.net crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 5571 ms crawled 2026-05-16

CZ · 194.108.117.21 · AS13036 T-Mobile Czech Republic a.s.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Rebex - Rebex.NET
Description: SFTP server for Windows. Networking, security and communication libraries for .NET developers. Includes SFTP, SSH, HTTPS, FTP, TLS 1.3/1.2, IMAP, POP3, SMTP, WebSockets and more...
Language: en
Canonical: https://www.rebex.net/

Open Graph

url: https://www.rebex.net/
title: Rebex - Rebex.NET
site name: Rebex.NET
description: SFTP server for Windows. Networking, security and communication libraries for .NET developers. Includes SFTP, SSH, HTTPS, FTP, TLS 1.3/1.2, IMAP, POP3, SMTP, WebSockets and more...

Technology

Server: Microsoft-IIS
CMS: Ghost

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (5)

cdn.jsdelivr.net×7
cdnjs.cloudflare.com×4
fonts.googleapis.com×2
netdna.bootstrapcdn.com×2
www.googletagmanager.com×1

Registration

Registrar

CSL Computer Service Langenbach GmbH d/b/a joker.com

Created

2001-07-26

Expires

2026-07-26 68 days left

Updated

2025-04-08

Name servers

ns.rebex.cz
ns2.rebex.cz

DNS records live

NS

ns.rebex.cz
ns2.rebex.cz

MX

10 rebex-net.mail.protection.outlook.com

TXT

google-site-verification=sir3Uw3TY9et-Uxe8s0s5s-FcJplA_Lh354LBb_ntTg
MS=ms98948449

Email authentication strong

SPF

v=spf1 mx ip4:46.13.8.130 ip4:195.144.107.192/27 ip4:195.144.126.160/27 include:servers.mcsv.net include:spf.protection.outlook.com ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; pct=100; rua=mailto:support@rebex.cz

policy: quarantine

DKIM

selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC5FDE6fS/2q/1A7khcn92tleFiq5sNwCBmGgrmUkG8WiEsNdHPGO1r9AhaR7ckBWEUrCfGSJkwIBPg6mkbQi…
k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…

selectors probed

Certificate (current)

R12

from 2026-05-04 to 2026-08-02

Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.rebex.net/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy