[ Sending-service guides ]

Authenticate email sent through Alchemer: configuration and verification

Configure and verify the Alchemer Survey custom-domain route for Email Actions and Email Campaigns, keeping SMTP and Test Link behavior distinct.

By the EmailAuth research team · 8 min read

[ Key points ]

  • Choose the actual action or campaign route before changing DNS.
  • Use integration-supplied SPF and DKIM values while preserving one coherent SPF policy.
  • The Campaign Test Link does not exercise the documented custom DKIM/SPF route.
On this page

Scope the route to Alchemer Survey

This guide covers Alchemer Survey Email Actions and Email Campaigns using the documented custom email integration. It does not apply the same settings to every Alchemer product, report notification or export. The retained Set Up DKIM & SPF Records guide distinguishes sending through Alchemer's servers with a custom domain from sending through a separate SMTP integration. Establish which route the actual action or campaign uses before preparing DNS changes.

The source says the custom integration is available for Send Email Actions and Email Campaigns, not for emailing Reports or Exports. It also says only one of the SMTP and DKIM/SPF integration routes can be used for a given action or campaign. These scope limits are essential: a correct integration can exist without being used by the workflow under investigation. No Alchemer account was accessed and no integration was created in this work.

Confirm the owner and prerequisites

The guide requires an Alchemer Account Administrator for setup and coordination with the domain administrator or IT team for DNS publication. Record the business workflow, integration owner, intended From domain and DNS owner before collecting configuration values. A user who can edit a survey should not be assumed to have authority to authorize an external sending service for the organization's domain.

The guide describes a valid MX record as a prerequisite in this Alchemer setup and notes that missing MX data can prevent saving or generating the public key. Treat that as the documented product requirement, not a universal statement that SPF itself requires MX for every sender. RFC 7208 defines SPF's separate SMTP-identity and evaluation rules. Keep product validation conditions distinct from protocol requirements.

Select the documented Alchemer-server configuration

The retained guide directs an authorized administrator to Integrations, Data connectors, then Configure beside Custom Email Settings. It asks for a meaningful integration name and offers a default for new email invitations and actions. The Alchemer-server route is selected with the option to send emails using Alchemer's servers and set up SPF and DKIM. These are documented instructions, not a report that the current tenant displays or has completed them.

The configuration takes a Domain Name and Default From Address. The guide explains that the local part of the From address can be adjusted in an action or campaign while the configured domain cannot be changed there. Record the actual intended domain rather than assuming that an attractive sender display name controls authentication. A default for new workflows should not be treated as proof that every existing campaign uses the integration.

Obtain exact DNS values from the integration

The guide provides an SPF Entry within the integration and directs the administrator to generate DKIM public-key information. The generated DNS Domain Name and DNS Public Key must be retained from the actual authorized setup. Although the documentation illustrates a selector, this manuscript does not publish a tenant-specific key or assume that copied example data is suitable for a real account. Private signing material is not needed for the DNS review.

Review the existing SPF policy before incorporating the supplied entry. The provider instructions should not be interpreted as permission to create a second SPF policy at an owner that already has one. RFC 7208 requires selection of a single SPF record and defines errors for multiple SPF records. Prepare a complete intended diff preserving other approved senders and check the evaluated DNS-query-term budget rather than counting only the new visible entry.

Preserve DKIM record structure

The Alchemer guide warns that DNS editors differ in how they handle surrounding quotes and long public keys split into strings, and that extra quotation marks can invalidate the record. RFC 1035 defines TXT RDATA as one or more character strings. Several strings within one record are not several DKIM policies. The operator should compare published bytes with the generated public value rather than relying solely on an editor screenshot.

Record the exact owner, record type, value, TTL and affected zone in the proposed change. Do not overwrite an unrelated selector or remove existing authentication records just because they are not mentioned in this integration. The final public DNS state needs authorized observation after publication. No DNS lookup or write was performed for this manuscript.

Distinguish saving, verification and actual campaign use

The guide says Alchemer attempts validation when the integration is saved by sending a test email to one of its servers and reviewing the headers. It also says the integration must be verified before use and identifies a green check mark in the Verified column. Saving therefore has a documented message-sending side effect, not merely a local form update. An authorized operator must understand that behavior before executing it; this work did not save or trigger validation.

A particularly important exception is the Email Campaign Test Link. The source states that this link does not use the DKIM/SPF information and comes from Alchemer. It directs users to use a live campaign for testing that custom route. This manuscript does not send such a campaign or authorize recipient contact. The acceptance plan must identify an approved recipient and the exact production-like route before any later test is performed.

Build a received-message identity table

For an authorized sample, retain the action or campaign identifier, selected integration, sending time and trusted receiving system. Record the visible From domain, envelope identity, DKIM signing domain, selector, SPF result, DKIM result and DMARC alignment result. RFC 8601 explains why Authentication-Results needs a trusted receiver boundary; a copied pass line without provenance is insufficient.

RFC 9989 defines alignment to the visible From domain. A successful SPF or DKIM result is useful only in its actual identity context. The provider's Verified status and a real received-message table answer different questions and should both be retained. Neither guarantees inbox placement or validates the human intent behind the message.

An integration acceptance worksheet

Create a worksheet with Alchemer Survey scope, action or campaign, selected route, integration name, intended From domain, account owner, DNS owner and exact generated public records. Add existing-state evidence, approved diff, provider verification status and the received-message table. Include a specific check that the sample did not come from the excluded Test Link path or from a Reports/Exports notification.

If verification fails, separate missing MX prerequisite, DNS publication mismatch, key formatting, cached answers and wrong integration selection. Do not infer the cause from one red status without retaining the supporting evidence. The guide's propagation guidance describes possible delay, not permission to label an unobserved record correct. Record actual observation times and retry only under an authorized operational plan.

A fictional survey administrator configures a custom integration, then uses the campaign Test Link and sees an Alchemer-owned From identity. The administrator assumes the DKIM setup failed. The documented route exception offers a different explanation: that test path does not use the custom DKIM/SPF integration. The next step is to confirm the route before changing DNS or generating another key.

An authorized later sample from the intended campaign would be evaluated separately. This example is fictional; no campaign, key, DNS record or received message was observed. It illustrates a product-specific diagnostic distinction rather than a completed configuration.

Release status

The catalogue requires current first-party setup evidence and a received-message identity table from the exact product and route. Documentary setup evidence is retained, but tenant applicability and the original received-message table remain open. All six release gates remain open. This draft is not a claim that Alchemer was configured or tested, and no sending, credential generation or publication occurred.

[ Takeaway ]

Verify the selected Alchemer Survey integration with exact DNS evidence and an authorized sample from the intended route.

[ By role ]

What this means for you

Choose your role for practical next steps.

Survey administrator

Select the correct integration

New-workflow defaults do not prove existing campaigns use the route.

Next steps

  1. Record the action or campaign.
  2. Do not use the excluded Test Link as custom-route proof.

DNS owner

Preserve complete policy context

Provider entries must fit existing approved authentication.

Next steps

  1. Use actual generated public values.
  2. Review TXT structure and the exact diff.

Mail reviewer

Check received identities

Provider verification and receiver alignment are different observations.

Next steps

  1. Retain trusted receiver provenance.
  2. Record From, envelope and signing domains.

[ FAQs ]

Frequently asked questions

Which Alchemer workflows are covered?

The retained guide covers custom email integrations for Send Email Actions and Email Campaigns, not Reports or Exports.

Alchemer Survey: Set Up DKIM & SPF Records

Can SMTP and DKIM/SPF both be used for one action?

The guide says separate integrations can exist, but a given action or campaign uses one route or the other.

Alchemer Survey: Set Up DKIM & SPF Records

Who can configure the integration?

The guide requires an Account Administrator and coordination with the domain administrator or IT team.

Alchemer Survey: Set Up DKIM & SPF Records

Does the guide require MX for this setup?

Yes, it documents an MX prerequisite and possible setup errors without it. That is product-scoped, not a universal SPF requirement.

Alchemer Survey: Set Up DKIM & SPF Records

Does saving only store form data?

No. The guide says saving attempts validation by sending a test email to an Alchemer server and inspecting its headers. No save was performed here.

Alchemer Survey: Set Up DKIM & SPF Records

Does the Campaign Test Link use custom DKIM/SPF?

The source explicitly says it does not. An authorized sample must use the intended route instead.

Alchemer Survey: Set Up DKIM & SPF Records

Should a supplied entry become a second SPF record?

No. RFC 7208 requires a single selected SPF policy; review and merge approved authorization within the existing policy where appropriate.

RFC 7208: Sender Policy Framework

What remains unverified?

Tenant applicability, actual generated values, published DNS and the exact-route received-message identity table remain open.

[ Sources ]

Sources

  1. RFC 1035: Domain Names Implementation and Specification

    Sections §3.3.14 TXT RDATA format · §4.1 Format · §5.1 Format

  2. RFC 9989: DMARC

    Sections §4.7 DMARC Policy Record Format · §4.8 Formal Definition · §4.10 DNS Tree Walk · §5.3.2 Determine If the DMARC Mechanism Applies · §4.4 Identifier Alignment Explained · A.6 Removal of the pct Tag

  3. RFC 8601: Authentication-Results

    Sections §1.2 Trust Boundary · §7. Security Considerations

  4. RFC 7208: Sender Policy Framework

    Sections §2.4 The MAIL FROM Identity · §3.2 Multiple DNS Records · §4.5 Selecting Records · §4.6.4 DNS Lookup Limits · §5.2 include · §6.1 redirect · §8 Result Handling

  5. Alchemer Survey: Set Up DKIM & SPF Records

    Sections Alchemer-Side Configuration · Domain-Side Configuration · Testing Your DKIM Record · Can I use my SMTP or DKIM/SPF integration when emailing Reports or Exports?

[ Glossary ]

Glossary

Alchemer-server route
The documented custom-domain option using Alchemer’s servers with SPF and DKIM configuration.

Alchemer Survey: Set Up DKIM & SPF Records

Custom SMTP route
The separate documented integration using an SMTP service rather than the Alchemer-server DKIM/SPF option.

Alchemer Survey: Set Up DKIM & SPF Records

Test Link exception
The documented campaign test path that does not use custom DKIM/SPF information.

Alchemer Survey: Set Up DKIM & SPF Records

Identity table
The proposed evidence record linking the selected workflow to observed From, envelope, signing and receiver results.

Enterprise provenance

Why top financial institutions and governments retired their email security dashboards.

Traditional email authentication platforms sell you a dashboard and ask your engineers to do the labour. In high-stakes environments, manual oversight means delayed enforcement, configuration drift and unmonitored shadow domains.

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