indexo.dev

xfer.ch

.ch dns

First seen 2026-05-31 · Last seen 2026-06-02 · ok HTTP/1.1 200 463 ms crawled 2026-06-01

CH · 217.11.218.163 · AS15576 NTS workspace AG

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
x:fer - Unix :: Network :: Security - Engineering. Konzeption. Beratung. Projektleitung. Consulting.
Description
xfer Informatikdienstleistungen Security::Unix::Network
Language
de

Technology

Server
Apache

DNS records live

NS
  • dns1.xfer.ch
  • dns2.xfer.ch
MX
  • 1 smtp01.xfer.ch
  • 10 smtp02.xfer.ch

Email authentication partial

SPF
v=spf1 mx a:smtp.xfer.ch a:wall01.xfer.ch a:bern.wernig.net -all exp=nomail.xfer.ch
strict (-all)
DMARC
v=DMARC1;p=none;pct=100;fo=1:d:s
policy: none (monitoring only)
DKIM
  • mail: v=DKIM1; r=postmaster; g=*; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC2V8AiGAXO0EXK+JH2AjZBr4+BqYukM26NwlYv5kspSSOLkiXdbH56R8x/+9eccVU…
selectors probed

Certificate (current)

YR2
from 2026-05-31 to 2026-08-29
Expires in 87 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://xfer.ch/

present
  • strict-transport-security
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=15768000; preload

Links to (1)