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First seen 2026-05-12 · Last seen 2026-05-12 · ok HTTP 200 25379 ms crawled 2026-05-18

DE · 85.214.21.166 · AS6724 Strato GmbH

Reputation 70/100 wrong cert weak security headers

Registration

Updated
2017-01-03
Name servers
  • ns3.stratoserver.net.
  • ns4.stratoserver.net.

DNS records live

NS
  • ns3.stratoserver.net
  • ns4.stratoserver.net
MX
  • 10 mx01.hornetsecurity.com
  • 20 mx02.hornetsecurity.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current) wrong cert

Sectigo Public Server Authentication CA DV R36
from 2025-10-18 to 2026-11-09
Expires in 172 days

Full certificate history on crt.sh ↗

Linked from (1)