indexo.dev

spitzke.de

.de dns

First seen 2026-05-11 · Last seen 2026-05-11 · ok HTTP 200 21524 ms crawled 2026-05-17

DE · 92.205.173.35 · AS21499 Host Europe GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Registration

Updated
2014-02-17
Name servers
  • ns1.cbxnet.de.
  • ns3.cbxnet.de.

DNS records live

NS
  • ns1.cbxnet.de
  • ns3.cbxnet.de
MX
  • 10 mx-01-eu-central-1.prod.hydra.sophos.com
  • 20 mx-02-eu-central-1.prod.hydra.sophos.com
TXT
Show 4 TXT records
  • _p3alewinzv9o9v4vte1akewfnehv33s
  • _rhxdsem2kerzd5sgnbxujlecjmdcw57
  • _vbyal9l055baw5jpmi3s0cfu2wb4dte
  • sophos-domain-verification=80905858bd1edcc96427b0ea031f227163df5591
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com include:_spf_eucentral1.prod.hydra.sophos.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@spitzke.com; ruf=mailto:dmarc@spitzke.com; sp=none; fo=1; adkim=r; aspf=r
policy: none (monitoring only) · sp=none
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDLgXZzvcucJGpnMtlHqbHTKtrkzzcZVMnoMzXO4Zw0uyq+F7S55cjM9SfXb3Kq5TOJEjVLfOMCDqj8HrrKZd…
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDFMqIGDB/XJkX5pbRIgCv1F48wGyBmMOV5x0rzLYCnBKxmlVlTfYO9mNYIe8X6Q4rm0V4Ysq3QXN0TvXT4Uz…
selectors probed

Certificate (current)

R13
from 2026-04-12 to 2026-07-11
Expires in 51 days

Full certificate history on crt.sh ↗