htm.de

HTML metadata

Technology

Server

nginx

Fonts

• Google Fonts

Third-party hosts loaded (2)

• fonts.googleapis.com×1
• www.google.com×1

Contact

Email

• office-muenchen@htm.de
• beantwortenoffice-muenchen@htm.de

Phone

• 00498964955500

Registration

Updated

2025-11-14

Name servers

• ns.kunden.de.
• sec.avency.de.
• theopolis.avency.de.

DNS records live

NS

• ns.kunden.de
• sec.avency.de
• theopolis.avency.de

MX

• 10 htm-de.mail.protection.outlook.com

TXT

• asv_domain=1455a5b318e565413f190ae0f3b36b45
• google-site-verification=S2eSmp2mPS6g1lnP_sXmOwLUDtvFkIVuYflrCb00ywE

Email authentication partial

SPF

v=spf1 mx a a:spf.emailsignatures365.com include:spf.protection.outlook.com include:_spf.heristo.de ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:security@servit.de; ruf=mailto:security@servit.de; fo=1

policy: none (monitoring only)

DKIM

• selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2sbxgjppxn6hQjdHfGhgxaCis2RiuCl4xOdvHICPBBPNcWDnrvT1iQHr2oZAQ3OuJcoN6VzVMlMT1l…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://htm.de/

present

• permissions-policy

findings

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

Links to (3)

• heristo.de×2
• htm-charter.com×2
• softgarden.io×2

Linked from (4)

• stockmeyer.de×2
• heristo.de×2
• saturn-petcare.de×2
• buss.de×2