indexo.dev

seiler-baustoffe.de

.de crawl

First seen 2026-05-05 · Last seen 2026-05-12 · ok HTTP/1.1 200 2969 ms crawled 2026-05-12

FR · 62.138.18.92 · AS29066 velia.net Internetdienste GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Thüringen Seiler Baustoffhandel GmbH Naturbaustoffe
Description
Seiler Baustoffhandel Fachhandel GmbH in 04626 Thonhausen in Ostthüringen. Ihr Experte rund um Naturbaustoffe. Individuelle Beratung für Ihre Bedürfnisse.

Technology

Server
nginx

Contact

Email

Registration

Updated
2026-05-01
Name servers
  • ns5.nameserverservice.de.
  • ns6.nameserverservice.de.

DNS records live

NS
  • ns5.nameserverservice.de
  • ns6.nameserverservice.de
MX
  • 10 mx01.hornetsecurity.com
  • 20 mx02.hornetsecurity.com
  • 30 mx03.hornetsecurity.com
  • 40 mx04.hornetsecurity.com
TXT
  • MS=ms26808753

Email authentication weak

SPF
v=spf1 +a +mx include:spf.hornetsecurity.com include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-15 to 2026-07-14
Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.seiler-baustoffe.de/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=15768000; includeSubDomains

Links to (1)

Linked from (1)