ICO Data Protection Register
Registration Status: Active

Appen (Europe) Limited

Registration Number: ZA909861

Organisation Information

Address Herschel House, 58 Herschel Street, Slough, Berkshire, SL1 1PG
Public Authority No
Registration Dates Registered from 2021-02-22 until 2027-02-21
Payment Tier Tier 2

Data Protection Officer

Name / Role
Phone
+44 1392 213958
DPO Address
Oury Clark Accountants
Herschel House
58 Herschel Street
Slough
SL1 1PG

Domain Email Security Checks

Security evaluation for the official domain appen.com:

check_circle MX Records

Determines if the domain is configured to receive emails.

check_circle SPF Record

Lists authorized mail servers allowed to send emails from this domain.

check_circle DMARC Policy

Specifies how receiving servers handle emails failing SPF/DKIM checks.

SPF Record Value
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
DMARC Record Value
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ri=86400
Last evaluated: 2026-06-24 22:31:49 (Cloudflare DoH API)

Official Entry

You can view the official listing for this controller directly on the ICO website.

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