indexo.dev

802lab.de

.de crawl

First seen 2026-05-02 · Last seen 2026-05-20 · ok HTTP/1.1 200 1498 ms crawled 2026-05-08

DE · 212.18.29.108 · AS8767 M-net Telekommunikations GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Start - 802lab | Training & Workshops
Language
de
Generator
ALLNET GmbH

Technology

Server
Apache

Social

Contact

Phone

Registration

Updated
2023-05-19
Name servers
  • ns1.domaindiscount24.net.
  • ns2.domaindiscount24.net.
  • ns3.domaindiscount24.net.

DNS records live

NS
  • ns1.domaindiscount24.net
  • ns2.domaindiscount24.net
  • ns3.domaindiscount24.net
MX
  • 10 mail.allnet.de

Email authentication strong

SPF
v=spf1 mx a ip4:212.18.29.190 ip4:212.18.29.52 ip4:212.18.29.11 ip4:212.18.29.12 ip4:212.18.29.13 ip4:212.18.29.25 ip4:212.18.29.30 ip4:212.18.29.49 ip4:212.18.29.53 ip4:212.18.29.57 ip4:212.18.29.59 ip4:212.18.29.49 ip4:212.18.29.2 -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:postmaster@allnet.de; ruf=mailto:postmaster@allnet.de; fo=1
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-23 to 2026-07-22
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.802lab.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 (1)

Linked from (1)