indexo.dev

mutzhas-immobilien.de

.de crawl

First seen 2026-05-08 · Last seen 2026-05-08 · pending HTTP 403 crawled 2026-05-20 2 attempts

US · 172.66.144.158 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

cloudflare bot challenge

Registration

Updated
2021-03-12
Name servers
  • eleanor.ns.cloudflare.com.
  • lou.ns.cloudflare.com.

DNS records live

NS
  • eleanor.ns.cloudflare.com
  • lou.ns.cloudflare.com
MX
  • 10 mx1.onoffice.de
  • 20 mx2.onoffice.de
  • 20 mx3.onoffice.de
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:_spf.onoffice.de ~all
softfail (~all)
DMARC
not published
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA09UZjF4NXQfukUmJR2fEQOo5MU5Zx2r238TS/mtliA8VlPWVIei0R96bQk8ElcvhVitYacIT/vFWXLFX2Q…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDKulcd3cLmYi8UmhxTWsyUkXo315JqcJLpq2C7Bro8EgeqFJpK1kkmAzUX6DWaGRVkcWAF5QdIHHsiD4ZofjQYiX…
selectors probed

Certificate (current)

WE1
from 2026-04-20 to 2026-07-19
Expires in 60 days

Full certificate history on crt.sh ↗

Linked from (1)