Registration Status: Active
Lark App Ltd
Registration Number: ZB296459
Organisation Information
| Address | 293, , Ladlands Overhill Road, East Dulwich, London, SE22 0PU |
| Trading Names | cosX |
| Public Authority | No |
| Registration Dates | Registered from 2022-02-02 until 2027-02-01 |
| Payment Tier | Tier 1 |
Data Protection Officer
- Name / Role
- Mr Arnold
- luke.arnold@cosx.co.uk
- Phone
- 07919038722
- DPO Address
-
Flat 293
Ladlands
Overhill Road
London
SE22 0PU
Domain Email Security Checks
Security evaluation for the official domain cosx.co.uk:
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:amazonses.com ~all
- DMARC Record Value
- v=DMARC1; p=none; rua=mailto:your-email@cosx.co.uk
Last evaluated: 2026-06-24 22:21:55 (Cloudflare DoH API)
Official Entry
You can view the official listing for this controller directly on the ICO website.
View ICO Official Registry →Need to update these details?
If this is your organisation and you need to amend the registered address, DPO information, or contact details, you must log in to the ICO digital service.