indexo.dev

stadtwerke-grimma.de

.de crawl

First seen 2026-04-18 · Last seen 2026-05-18 · ok HTTP/1.1 200 5052 ms crawled 2026-05-12

DE · 80.82.223.211 · AS24961 WIIT AG

Reputation 100/100

Classifying

HTML metadata

Title
Stadtwerke Grimma

Technology

Server
Apache

Registration

Updated
2021-04-13
Name servers
  • ns.norplex-communications.com.
  • ns.norplex-communications.net.

DNS records live

NS
  • ns.norplex-communications.com
  • ns.norplex-communications.net
MX
  • 0 stadtwerkegrimma-de02e.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:_spf.nol-is.de a:mail01.servicerz.de include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; adkim=r; aspf=r; pct=100
policy: quarantine
DKIM
no key found at common selectors

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 75/100 Checked live page: https://www.stadtwerke-grimma.de/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
same-origin
x-frame-options
DENY
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Links to (4)

Linked from (2)