indexo.dev

systerserver.net

.net crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 201 ms crawled 2026-05-31

AT · 89.106.208.54 · AS39837 mur.at - Verein zur Foerderung von Netzwerkkunst

Reputation 92/100 no dmarc policy

Classifying

Technology

Server
Apache

Contact

Email

Registration

Registrar
Hosting Concepts B.V. d/b/a Registrar.eu
Created
2005-03-07
Expires
2027-03-07 278 days left
Updated
2026-02-10
Name servers
  • manage.tuxic.nl
  • wh1.tuxic.nl

DNS records live

NS
  • manage.tuxic.nl
  • wh1.tuxic.nl
MX
  • 10 mx.tuxic.nl

Email authentication weak

SPF
v=spf1 a ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDHrLIbwnSkly1KbNnJjd4QXUais2Zc8puwoETypBlkABFnwBSnRvOG9ZGyqpKsZ1j6xqYz1j4O55cSTqwWYode…
selectors probed

Certificate (current)

R12
from 2026-04-24 to 2026-07-23
Expires in 51 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://systerserver.net/

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
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=15768000; preload

Links to (4)

Linked from (1)