indexo.dev

don-bosco-bonn.de

.de dns

First seen 2026-05-08 · Last seen 2026-05-08 · ok HTTP 200 1990 ms crawled 2026-05-14

DE · 77.75.250.197 · AS45012 dogado GmbH

Reputation 62/100 wrong cert weak security headers no dmarc policy

Registration

Updated
2019-11-27
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.don-bosco-bonn.de

Email authentication weak

SPF
v=spf1 a ip4:93.241.36.178 ip4:93.241.36.179 include:spf.protection.outlook.com include:spf.crsend.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

Sectigo Public Server Authentication CA DV R36
from 2025-07-09 to 2026-07-26
Expires in 66 days

Full certificate history on crt.sh ↗