indexo.dev

semsites.io

.io dns

First seen 2026-06-04 · Last seen 2026-06-05 · ok HTTP/1.1 200 163 ms crawled 2026-06-04

DE · 51.75.88.40 · AS16276 OVH SAS

Reputation 64/100 listed in spam blocklist weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
semsites.io
Description
semsites.io - The CMS for Designers, Developers on Podio
Language
EN

Open Graph

url
https://semsites.io/index.html
title
semsites.io - The CMS for Designers, Developers on Podio
site name
Lieb.Knecht KG
description
semsites.io - The CMS for Designers, Developers on Podio

Technology

Server
nginx
jQuery
2.1.1 known XSS (<3.5)
Stack
PHP

Third-party hosts loaded (4)

  • semsites.de×11
  • www.google.com×2
  • cdn.jsdelivr.net×1
  • www.facebook.com×1

DNS records live

NS
  • ns1.semsites.io
  • ns2.semsites.io
MX
  • 1 mail.semsites.io

Email authentication partial

SPF
v=spf1 ip4:51.89.118.205 mx ~all
softfail (~all)
DMARC
v=DMARC1; p=none; pct=100; rua=mailto:abuse@semsites.io;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

YR1
from 2026-06-03 to 2026-09-01
Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://semsites.io/

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

Use this data via API

Everything on this page for semsites.io is available as JSON from the indexo.dev REST & MCP API.

curl "https://indexo.dev/api/v1/domains/semsites.io" \
  -H "X-API-Key: idx_..."

Read the docs & get a free key →