ICO Data Protection Register
Registration Status: Active

OneSignal Inc

Registration Number: ZB402438

Organisation Information

Address 2850 S Delaware St #201, San Mateo, California, CA 94403
Public Authority No
Registration Dates Registered from 2022-10-06 until 2026-10-05
Payment Tier Tier 2

Data Protection Officer

Name / Role
Mr Birch
Phone
0330 223 4922
DPO Address

Domain Email Security Checks

Security evaluation for the official domain onesignal.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:_spf.google.com include:_spf.salesforce.com include:mktomail.com include:_spf.sendergen.com ~all
DMARC Record Value
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected];
Last evaluated: 2026-06-24 16:24:02 (Cloudflare DoH API)

Website Content Preview

Homepage Title

Customer Engagement Platform for Email, Push… - OneSignalZyngaWhole foodsPhilipsBitcoinLogo zenni whiteNexstarDhlRoyal caribbeanPorschePeapodG2 badge leader spring 2026G2 badge fastest implementation mid market spring 2026G2 badge easiest to use enterprise spring 2026G2 badge easiest admin enterprise spring 2026

Meta Description

The world's leader for mobile push notifications, web push, SMS, email and in-app messaging. Trusted by 2 million+ businesses to send 12 billion+ messages per…

Extracted Website Text

"Product Messaging channels Mobile push notifications Direct, highly visible, mobile-first Web push notifications Direct, reach any browser visit Email Easy email built for real impact In-app messaging Visual, customizable, reach all app users RCS Turn texts into branded experiences SMS Effective, fa..."

Official Entry

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