Registration Status: Active
Which? Financial Services Limited
Registration Number: Z2435519
Organisation Information
| Address | 2 Marylebone Road, London, NW1 4DF |
| Trading Names | Which? Insurance Advisers, Which? Money Compare, Which? Mortgage Advisers |
| Public Authority | No |
| Registration Dates | Registered from 2010-11-08 until 2026-11-07 |
| Payment Tier | Tier 1 |
Data Protection Officer
- Name / Role
- dpo@which.co.uk
- DPO Address
-
Which Ltd
2 Marylebone Road
LONDON
NW1 4DF
Domain Email Security Checks
Security evaluation for the official domain which.co.uk:
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MX Records
Determines if the domain is configured to receive emails.
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SPF Record
Lists authorized mail servers allowed to send emails from this domain.
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DMARC Policy
Specifies how receiving servers handle emails failing SPF/DKIM checks.
- SPF Record Value
- v=spf1 ip4:94.236.83.186 ip4:31.221.13.100 ip4:80.6.91.150 ip4:20.90.195.58 ip4:51.143.240.107 include:_spf.google.com include:cust-spf.exacttarget.com include:amazonses.com include:eu._netblocks.mimecast.com include:_spf.salesforce.com ~all
- DMARC Record Value
- v=DMARC1; p=quarantine; pct=100; rua=mailto:2ac5faf1c2ce657@rep.dmarcanalyzer.com; ruf=mailto:2ac5faf1c2ce657@for.dmarcanalyzer.com; fo=1;
Last evaluated: 2026-06-24 15:35:57 (Cloudflare DoH API)
Official Entry
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