Open · U-Maths network
Cambridge Maths School
A WordPress site on a Plesk/Netservers box under the Eastern Learning Alliance's tela.org.uk; IONOS DNS; Barracuda-filtered Microsoft 365 mail.
Sponsor / owner: Eastern Learning Alliance (TELA). All values below are a point-in-time snapshot observed 24 July 2026 from public DNS, WHOIS/RDAP, HTTP response headers and published policies — how this was gathered.
Infrastructure
Website
Platform / CMS
WordPress
Exposes /wp-json/; runs on nginx with Plesk (X-Powered-By: PHP/8.3.32, PleskLin).
Web host / origin
Netservers
IP in Netservers Ltd's UK range (NETSERVERS-HOSTING-1).
DNS provider
IONOS (1&1)
ns1047.ui-dns.de ns1076.ui-dns.biz ns1089.ui-dns.com ns1100.ui-dns.orgRegistry
.org.uk (Nominet)
Registrar / agent
IONOS SE
Registrant
The Eastern Learning Alliance (tela.org.uk)
Domain created / expiry
16 October 2020 · expires 16 October 2026
Email
Microsoft 365 via Barracuda Email Security Service
Mail is filtered through Barracuda (…ess.uk.barracudanetworks.com) in front of Microsoft 365. SPF also authorises SendGrid and Spiceworks.
DMARC
p=none
Trust-level DMARC at p=none; aggregate reports go to Microsoft Teams and the trust.
Third-party signals in DNS
Domain-verification and SPF records left in DNS reveal which SaaS platforms a domain has been connected to. These are fingerprints, not proof of active use.
- Microsoft 365 mail + MS= token
- Barracuda ESS email security gateway
- Police CyberAlarm UK policing cyber-threat monitoring (_cyberalarm-verification)
- Google site verification
- Apple apple-domain-verification
Privacy & data processing
policy published
A SchoolPro-supplied Eastern Learning Alliance trust policy. Uniquely among the WordPress schools, tracking is genuinely consent-gated — a Complianz opt-in banner holds Google Analytics until you accept.
Policy
tela.org.uk/statutory/privacy-policy/ (Trust-wide HTML gateway + audience notices)
Scope
Academy-trust policy
Data controller
Eastern Learning Alliance (company 07899393)
ICO registration
Data Protection Officer
SchoolPro TLC Ltd (Gloucester).
Consent tool
Complianz
Named processors
- Times Tables Rock Stars maths practice
- Edukey provision / SEND management
- Biometric catering system vendor not named; deferred to a Biometrics Policy
Cookies & tracking
Google Analytics (GA4, via Site Kit) — consent-gatedVimeoGoogle Maps
Sources
- 1.Live DNS, WHOIS/RDAP and HTTP headers for cms.tela.org.uk (observed 24 July 2026)
- 2.ICO data-protection register entry — ico.org.uk/ESDWebPages/Entry/ZA235382
- 3.Published privacy / cookie policy — tela.org.uk/statutory/privacy-policy/
- 4.Cambridge on the main guide — mathsschools.co.uk/schools/cambridge-maths-school/