Checking sales-sequence delivery before and after launch

Before a sales team starts or resumes an email sequence, decide whether the intended contacts, CRM state and actual sending route are ready.

A sender domain can be correctly configured while one sales tool still sends through an unverified route, or a queued step can reach someone whose stop request lives in another system.

Define the cohort that may be contacted

Choose the accounts and contacts for one bounded sequence, its owner, intended message and start date. Review each contact's permission basis and where opt-outs or other stop decisions are held.

For Australian commercial electronic messages, check current ACMA guidance and your organisation's records before treating a contact as eligible. If your records do not clearly show the basis for including a contact, hold the record for review.

Before loading contacts, check the CRM for duplicate people, simultaneous outreach from another representative, a conversation already in progress, and records paused by an earlier bounce or opt-out. Mark uncertain records ineligible until an owner resolves them. The question is whether this cohort may enter this route now.

Verify the route the sequence will actually use

Map each step from CRM to sequence tool, sender mailbox and visible From domain. Identify who owns configuration and who can pause queued sends. Have the mail administrator inspect a controlled message sent through each real route, including its authentication result.

A mailbox test does not validate a separate sales-platform route. SPF, DKIM and DMARC each answer a different identity question.

For mail to personal Gmail accounts, consult Google's current Email sender guidelines as one route-specific reference. A passed setup check is not an inbox-placement guarantee; treat it as permission to run a controlled pilot, not proof that prospects will receive or welcome the message.

Watch the first permitted batch

Use a batch small enough for the team to inspect its individual records and delivery responses. Record attempted sends, accepted or deferred messages, bounces, replies, negative replies, opt-outs and any sequence steps still queued. Keep these labels separate: a tool's “sent” event is not receiver acceptance, and acceptance does not prove inbox placement or interest.

If failures cluster by sender route or receiving service, pause the affected route and preserve the full server responses for the mail administrator. If one address clearly fails, pause that contact without assuming the whole route is broken.

If delivery evidence shows no clear fault but replies are poor, review account fit and the message premise rather than changing DNS on a guess.

For Microsoft 365 cloud senders, note whether DMARC passes through aligned SPF or aligned DKIM: either aligned result can pass, while failure of both fails DMARC.

DMARC aggregate reports provide periodic summaries of positive and negative results. Failure reports, also called forensic reports, are described as nearly immediate; use them as additional route evidence when reviewing a pause.

Key Deliverability Metrics to Monitor

Resume deliberately

Before another batch, document what was corrected, which contacts remain eligible, whether queued steps were cancelled or rescheduled, and who approved the restart. Recheck the actual route after a configuration change. Carry stop decisions into every system that can send on the team's behalf; an import or tool switch must not reactivate an unsubscribed person.

Run another permitted, bounded batch and compare its delivery evidence with the original affected cohort. Different recipients and receiving services limit what that comparison can prove. Increase volume only when the reason for the earlier pause is understood and the CRM record, sending route and stop controls remain aligned.