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Business email and domain review

Scope and price are agreed in writing before work starts.

Business email going to spam, a domain being impersonated or uncertainty about email authentication? We investigate the agreed domains and sending services and provide a prioritised correction plan.

from €2 400Fixed price
5–10 business daystypical timeline
Discuss your case

When you need this service

  • Your quotes and invoices land in customers’ spam.
  • Someone sends emails in your name or from a look-alike domain.
  • IT changes mail settings without knowing the cause.

The benefit for your organisation

  • You find out why quotes, invoices and other important e-mails have problems and which changes your IT team should make.
  • You can show management or a customer what was found and what is being fixed.
Only one specific problem — for example, your e-mails land in spam? You do not need the whole package: we can start with a specific technical improvement, quoted in writing.

For whom

Any organisation whose e-mail, domain or brand is trusted by clients, banks or fraud filters.

Typical trigger: Mail landing in spam, a blocklist listing, a look-alike domain, or a buyer’s questionnaire about your domain.

What you receive

  • Management summary of findings
  • Technical findings report with evidence
  • Prioritised fix list and a review call
Illustrative example Diagram: a primary domain example.com connected to its sending subdomains, its externally reachable hosts, and four groups of trust signals — e-mail authentication, blocklists, look-alike domains and executive footprint. mail.example.com news.example.com sending domains and subdomains example.comprimary domain www · app · vpn · … externally reachable hosts SPF · DKIM · DMARC Blocklist listings Look-alike domains Executive footprint trust signals checked
What the Email, domain and impersonation audit looks at, and how the parts relate. Labels are generic; no rating is shown because none is measured here.

View a sample deliverable →

Starting price

from €2 400

The price covers the stated base scope. Additional work is agreed in advance.

Timeline and your input

5–10 business days

Names of the domains, brand and executives in scope; read access to DNS (Domain Name System) is helpful but not required. Typical timeline 5–10 working days once scope is confirmed; no start date is guaranteed before the quote.

What the price includes

  • 1 organisation, 1 primary domain
  • Up to 3 sending domains or subdomains
  • 1 brand name checked for impersonation
  • Up to 3 named executives for footprint review
  • Up to 25 externally reachable hosts

Agreed separately: Implementing the fixes; ongoing monitoring; multi-brand estates (quoted from the published figure).

Discuss your case Related questions
Detailed terms

Base-scope price. The exact price is fixed in writing before work starts. It changes only when the agreed number of entities, systems, domains, contracts, documents, interviews, languages or depth of review falls outside the base scope. No additional work is charged without prior agreement.

  • +€400 per additional sending domain
  • +€300 per additional named executive
  • +€600 per additional 25 hosts
  • Multi-brand estates: from €4 900
The audit identifies the causes, evidence and recommended actions. Technical fixes are agreed separately because their scope becomes clear after the checks. You may commission them from Dyasol or use your own IT team. After 5–10 working days you keep the management summary, the technical findings and a prioritised fix list; an illustrative section is available on our sample-deliverables page. It does not cover how AI search engines present you, and no inbox placement or delisting is guaranteed.
Acceptance: you review the deliverable within 10 working days of delivery and one consolidated clarification round is included; defects in our own agreed work are corrected without extra charge. The payment schedule is stated in the written quote; monthly support is invoiced monthly.
After the audit, we can separately implement agreed changes to SPF, DKIM, DMARC, sending services and other identified settings, then verify the result. We can also continue with monthly monitoring of email, reputation and blocklist signals. Practical improvements →

What you prepare after we agree scope: your domains and sending services, and a responsible IT contact. A brief description is enough for the first conversation. Do not send passwords or health information through the form. Documents and technical information needed for the agreed work are exchanged through a secure channel arranged in advance.

We prepare the agreed materials and document the scope, findings and limitations. Decisions by regulators, auditors or clients remain theirs to make.

Scope and prices

Sample output

Demonstration example — not a real client.

CheckResultAction
DMARC for example.comPolicy “none”: impersonation is not stoppedMove to “quarantine” after listing senders
SPF12 DNS lookups against a limit of 10Review all senders, remove unnecessary mechanisms and re-check the limit
Look-alike domainexample-co.com registered in September 2026Report to the registrar and monitor

More sample outputs →

We can implement them too. The email and domain fixes can be carried out by your team with our guidance, by Dyasol or by a suitable partner. Implementation is quoted separately. Security improvements.

If the immediate symptom is junk placement, use the Gmail and Outlook diagnostic guide to collect a useful example before the review.