indexo.dev

aprentas.com

.com crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 1091 ms crawled 2026-05-30

CH · 193.108.137.32 · AS42346 NorthC Schweiz AG

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Home | aprentas
Description
aprentas ist der Ausbildungsverbund für Grund- und Weiterbildung naturwissenschaftlicher, technischer und kaufmännischer Berufe.
Language
de

Technology

Server
Apache
Stack
Java
Social widgets
  • YouTube Embed

Third-party hosts loaded (1)

  • www.youtube-nocookie.com×1

Social

Contact

Email
Phone

Registration

Registrar
1API GmbH
Created
2000-08-30
Expires
2026-08-30 90 days left
Updated
2025-11-20
Name servers
  • dns.nextron.ch
  • dns2.nextron.ch
  • dns3.nextron.ch

DNS records live

NS
  • dns.nextron.ch
  • dns2.nextron.ch
  • dns3.nextron.ch
MX
  • 10 aprentas-com.mail.protection.outlook.com
Verified for
  • Google

Email authentication partial

SPF
v=spf1 include:spf.nextron.ch include:spf.jcssoft.ch include:spf.nl2go.com include:spf.protection.outlook.com include:spf.emailsignatures365.com ip4:77.73.243.170 ip4:77.73.243.171 -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbTdBeztTnNvXXlwoM3gjY0QHULg5wYypyw4q/25JtL3Sir+Bh6KNN9CZEW2oeadr60ya2A+D9D5wbANk3PG…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu7SEFUUw13GS2z3dEBERZFwEjMeBo4X+o2EJwSDi01wzaKCQMDBdqlo6+6A/AYYcqR9TABMgN4epW3…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

R12
from 2026-04-08 to 2026-07-07
Expires in 36 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.aprentas.com/home

present
  • strict-transport-security
  • referrer-policy
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade
strict-transport-security
max-age=31556926

Links to (4)

Linked from (1)