indexo.dev

schulorganisation.com

.com crawl

First seen 2026-04-26 · Last seen 2026-05-16 · pending HTTP 400 crawled 2026-05-15 3 attempts

DE · 78.46.253.101 · AS24940 Hetzner Online GmbH

Reputation 94/100 dmarc monitor-only

http 400

Registration

Registrar
InterNetX GmbH
Created
2007-01-08
Expires
2027-01-08 234 days left
Updated
2026-01-09
Name servers
  • ns00.mzv.net
  • ns01.mzv.net

DNS records live

NS
  • ns00.mzv.net
  • ns01.mzv.net
MX
  • 10 schulorganisation-com.mail.protection.outlook.com
TXT
  • MS=ms48509419

Email authentication partial

SPF
v=spf1 mx include:spf.protection.outlook.com include:spf.ippen-media.de ip4:88.208.189.14/32 ip4:92.50.97.238/32 -all
strict (-all)
DMARC
v=DMARC1; p=none; pct=100; rua=mailto:rua@schulorganisation.com; ruf=mailto:ruf@schulorganisation.com
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8Ut1r2t+/x66IDOXCXtd/yXU9raqaB4N1hlgsc/dHfakjSQIINmG8fKxY2oBxvElaUIidWLtIG0R7L…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxTp2yjcf8HmbauvHoKBrgQeePhnTHpotP6noV9LWt67xf+mYDxxPztHvQOgkaqxUJkjE+R2dSwOh13…
selectors probed

Certificate (current)

R12
from 2026-04-03 to 2026-07-02
Expires in 44 days

Full certificate history on crt.sh ↗

Linked from (1)