indexo.dev

hottgenroth-akademie.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-16 · pending HTTP 403 crawled 2026-05-15 4 attempts

US · 172.67.146.89 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

http 403

Registration

Updated
2021-07-27
Name servers
  • cloe.ns.cloudflare.com.
  • ivan.ns.cloudflare.com.

DNS records live

NS
  • cloe.ns.cloudflare.com
  • ivan.ns.cloudflare.com
MX
  • 10 hottgenrothakademie-de02i.mail.protection.outlook.com
  • 20 mx.hsetu-gate.de
TXT
  • GUMCzre4OaO/AOpCq3Z83bXPw6aAr/msY7oKvCgNoCI1lLO1wng9jRyQB8j/ONDjTR5XqrZSvWGrDeayO4Hkzw==
Verified for
  • Brevo

Email authentication partial

SPF
v=spf1 mx include:spf.protection.outlook.com include:spf.nl2go.com include:spf.eu.exclaimer.net -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

WE1
from 2026-05-08 to 2026-08-06
Expires in 77 days

Full certificate history on crt.sh ↗

Linked from (3)