indexo.dev

brss-holding.de

.de crawl

First seen 2026-05-15 · Last seen 2026-05-15 · ok HTTP 200 921 ms crawled 2026-05-19

DE · 85.13.133.69 · AS34788 Neue Medien Muennich GmbH

Reputation 64/100 wrong cert weak security headers dmarc monitor-only

Registration

Updated
2022-08-30
Name servers
  • ns5.kasserver.com.
  • ns6.kasserver.com.

DNS records live

NS
  • ns5.kasserver.com
  • ns6.kasserver.com
MX
  • 0 brssholding-de01b.mail.protection.outlook.com
  • 10 w01d3cbb.kasserver.com
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current) wrong cert

Sectigo Public Server Authentication CA DV R36
from 2025-12-04 to 2027-01-05
Expires in 229 days

Full certificate history on crt.sh ↗

Linked from (1)