Our scan on 4 June 2026 found that yahoo.de routes email through Yahoo DNS, a US-based email security provider.
Infrastructure — scan 2026-06-04
IP address
76.223.84.192
ASN
AS16509
· AMAZON-02 - Amazon.com, Inc. US jurisdiction
SSL issuer
DigiCert Global G2 TLS RSA SHA256 2020 CA1
Email (MX)
Yahoo DNS
US
Services (US)
None detected
Services (EU)
None detected
HTML fetch
ok
Grade history
A++ (best)F (worst)
today
Only 1 scan on record.
History builds daily — check back tomorrow.
Change log
No changes detected yet. Monitoring daily.
Methodology note: This report reflects a point-in-time automated scan of
public infrastructure data — DNS MX records, ASN routing via RIPE Stat API, SSL certificate
issuer, and HTML pattern matching against known service signatures. It is not a legal
determination of GDPR compliance or any regulatory obligation. Infrastructure can change at
any time; the grade reflects configuration at scan timestamp only. Scan data is reproducible.
View full methodology →