indexo.dev

max-keller-schule.de

.de crawl

First seen 2026-05-05 · Last seen 2026-05-12 · ok HTTP 200 5858 ms crawled 2026-05-12

DE · 87.118.120.55 · AS31103 Keyweb AG

Reputation 95/100 weak security headers

Registration

Updated
2025-03-03
Name servers
  • ns1.lahno-web7.de.
  • ns2.lahno-web7.de.

DNS records live

NS
  • ns1.lahno-web7.de
  • ns2.lahno-web7.de
MX
  • 10 maxkellerschule-de0i1e.mail.protection.outlook.com

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; adkim=s; aspf=s
policy: quarantine
DKIM
  • default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDpAzYz+4ZYCQBvVFuN8t9LskizAAKT/Zhu1H18dvmQ5+5fEOKhOvgrB+vYsSuXoF8yrTiXsa/4m8mLgX6rHlbGzs1LY…
selectors probed

Certificate (current)

R11
from 2025-03-30 to 2025-06-28
Expired 326 days ago

Full certificate history on crt.sh ↗

Linked from (2)