indexo.dev

vhs-mammendorf.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-11 · ok HTTP 200 3124 ms crawled 2026-05-14

DE · 91.151.20.23 · AS45012 dogado GmbH

Reputation 87/100 weak security headers no dmarc policy

Registration

Updated
2023-01-02
Name servers
  • ns1.de-nserver.de.
  • ns2.de-nserver.de.

DNS records live

NS
  • ns1.de-nserver.de
  • ns2.de-nserver.de
MX
  • 10 mail.vhs-mammendorf.de

Email authentication weak

SPF
v=spf1 a mx ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxb2D7sqAPMJVK11XFzEgrzghqz3drFqvr7liLSYqeS6/zl4Yzuc2A5sB8ELZPyKlO9NJYG1SX0+e/y…
selectors probed

Certificate (current)

R12
from 2026-04-27 to 2026-07-26
Expires in 67 days

Full certificate history on crt.sh ↗

Linked from (1)