indexo.dev

sm-gmbh.de

.de crawl

First seen 2026-05-08 · Last seen 2026-05-19 · ok HTTP/1.1 200 6786 ms crawled 2026-05-15

DE · 104.248.46.235 · AS14061 DigitalOcean, LLC

Reputation 100/100

Classifying

HTML metadata

Title
S+M Schaltgeräte-Service + Vertriebsgesellschaft mbH
Language
de

Technology

Server
nginx

Contact

Email
Phone

Registration

Updated
2016-03-24
Name servers
  • docks07.rzone.de.
  • shades17.rzone.de.

DNS records live

NS
  • docks07.rzone.de
  • shades17.rzone.de
MX
  • 10 smtp.sm-gmbh.com
  • 200 relay.rzone.de

Email authentication strong

SPF
v=spf1 a:smtp.sm-gmbh.com a:mail.sm-gmbh.com a:owa.sm-gmbh.com ~all
softfail (~all)
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
  • mail: v=DKIM1; h=sha256; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAukPUDEd2RBh6j2K60mTH7FlWCTaLRIhm1TTnf/Ye5yodB/VzMhpOiuaDWC8HkULMrniU…
selectors probed

Certificate (current)

E8
from 2026-04-23 to 2026-07-22
Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.sm-gmbh.de/

present
  • x-frame-options
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

Linked from (1)