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rspamd.net

.net ok HTTP/1.1 200 34 ms

First seen 2026-05-18 · Last seen 2026-06-16 · crawled 2026-06-19

FI · 135.181.136.158 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

sector tech type homepage

HTML metadata

Title
Rspamd - Open Source Email Security
Description
Rspamd offers enterprise-grade email security, built on the powerful open-source spam filtering system with advanced features and dedicated support.
Language
en

Open Graph

title
Rspamd - Open Source Email Security
description
Advanced spam protection for everyone with premium features and support

Contact

Technology

Server
nginx
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×2
  • fonts.gstatic.com×1

Social

Registration

Registrar
Internet Domain Service BS Corp
Created
2018-11-17
Expires
2028-11-17 880 days left
Updated
2025-11-24
Name servers
  • vm-ns-1.rspamd.net
  • vm-ns-2.rspamd.net

DNS records live

NS
  • vm-ns-1.rspamd.net
  • vm-ns-2.rspamd.net
MX
  • 10 mail.rspamd.net

Email authentication weak

SPF
v=spf1 mx -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-05-27 to 2026-08-25
Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (5)

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