indexo.dev

i2group.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-10 · ok HTTP/1.1 200 590 ms crawled 2026-05-10

DE · 78.46.28.42 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
i2group - Home
Description
Die i2group übersetzt Herausforderungen der Digitalisierung in cloud-basierte IT-Lösungen.
Language
de-DE

Social

Contact

Email
Phone

Registration

Updated
2017-02-28
Name servers
  • ns1.first-ns.de.
  • robotns2.second-ns.de.
  • robotns3.second-ns.com.

DNS records live

NS
  • ns1.first-ns.de
  • robotns2.second-ns.de
  • robotns3.second-ns.com
MX
  • 0 i2group-de.mail.protection.outlook.com
TXT
  • 2dcffb5154d40a11b78c84229e18b2c065f3f6530e479a5f12de844415cd8ec

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:i2server.de include:outbound.mailhop.org -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; adkim=s; aspf=s;
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC9WcZMY271R8cKtw9vikzDVuB5HZvWTpqFQH1EgJWZpYKC0Ir2fwG0K1y6rpiILuUVUook3G3nRY9PE9dllO…
selectors probed

Certificate (current)

Certum DV TLS G2 R39 CA
from 2026-04-13 to 2026-10-29
Expires in 162 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://i2group.de/

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

Links to (4)

Linked from (1)