Registration Status: Active
GatenbySanderson Ltd
Registration Number: Z9032296
Organisation Information
| Address | 14 King Street, Leeds, LS1 2HL |
| Public Authority | No |
| Registration Dates | Registered from 2005-04-18 until 2027-04-17 |
| Payment Tier | Tier 2 |
Data Protection Officer
- Name / Role
- Organisation
- tmc3 Limited
- Phone
- 07501 976 788
- DPO Address
-
tmc3 Limited
Leeming Building
Ludgate Hill
Leeds
LS2 7HZ
Domain Email Security Checks
Security evaluation for the official domain tmc3.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 include:spf.protection.outlook.com include:25331253.spf06.hubspotemail.net include:spf.zohomail360.uk -all
- DMARC Record Value
- v=DMARC1; p=reject; pct=100; rua=mailto:technology@tmc3.co.uk,mailto:dmarc_agg@vali.email; ruf=mailto:technology@tmc3.co.uk; fo=1;
Last evaluated: 2026-06-24 14:32:04 (Cloudflare DoH API)
Official Entry
You can view the official listing for this controller directly on the ICO website.
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