indexo.dev

grefis.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 5931 ms crawled 2026-05-16

DE · 85.13.157.153 · AS34788 Neue Medien Muennich GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Grefis – Home
Language
de

Technology

Server
Apache
Analytics
  • Google Tag Manager
Cookie consent
  • Usercentrics

Third-party hosts loaded (2)

  • app.usercentrics.eu×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

Registration

Registrar
united-domains GmbH
Created
2012-09-21
Expires
2026-09-21 124 days left
Updated
2026-03-21
Name servers
  • ns5.kasserver.com
  • ns6.kasserver.com

DNS records live

NS
  • ns5.kasserver.com
  • ns6.kasserver.com
MX
  • 0 grefis-com.mail.protection.outlook.com
  • 10 w017ec50.kasserver.com
TXT
  • MS=ms29440160

Email authentication weak

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

Certificate (current)

E7
from 2026-04-23 to 2026-07-22
Expires in 63 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://www.grefis.com/

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

Links to (2)

Linked from (1)