Our scan on 3 July 2026 found that sia-partners.com routes email through Microsoft 365, a US-based email security provider.
Infrastructure — scan 2026-07-03
IP address
89.31.146.152
ASN
AS41628
· ALTERWAYHOSTING-NETWORK Alter Way SAS Unknown
SSL issuer
Sectigo Public Server Authentication CA DV R36
Email (MX)
Microsoft 365
US
Services (US)
Google Tag Manager
Services (EU)
None detected
HTML fetch
ok
Grade history
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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 →