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Presidencia de la Autoridad Portuaria de Castellón
saas Scanned 2026-06-04 02:21 UTC 1 day monitored View all saas →
F
EU hosting · US email provider
Our scan on 4 June 2026 found that portcastello.com routes email through Google Workspace, a US-based email security provider.
Infrastructure — scan 2026-06-04
IP address
46.231.5.31
ASN
AS12338  · EUSKALTEL - Euskaltel S.A., ES Unknown
SSL issuer
Email (MX)
Google Workspace US
Services (US)
None detected
Services (EU)
None detected
HTML fetch
fetch_error
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 →
Reproduce this scan
dig portcastello.com MX dig portcastello.com A curl "https://stat.ripe.net/data/prefix-overview/data.json?resource=46.231.5.31" openssl s_client -connect portcastello.com:443 -showcerts 2>/dev/null | openssl x509 -noout -issuer
Data sources:
RIPE Stat API (ASN lookup)
DNS MX records
SSL socket inspection
HTML pattern matching
robots.txt respected