Demo · sample data. Fictional domains. Nothing is saved, and Instantly and Smartlead are not called.

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Live demo

The domains list, a domain with its checks and reply-rate chart, alerts, and the Monday keep / rest / replace note. Same layout as the signed-in app. The numbers are sample readings, not a result we measured.

Domains

Sample account · Growth trial · 4 of 4 mailboxes on the watch · 300 slots

All domains

northline.co

Verdict rest · 7-day sent 210 · bounce 1.9% · replies 1.4% · baseline replies 3.4%

7-day replies are 1.5%, under half of this domain's 3.4% locked baseline.

Mailboxes

  • alex@northline.coinstantly · monitored
  • sam@northline.coinstantly · monitored

Reply rate · last 14 sample days

1.5%vs 3.4% locked baseline

  • Baseline
  • Half of baseline
  • Sample series, not a measured result

Checks history

  • Auth unchanged. Reply rate still under half of baseline. Rest.
  • Auth unchanged. Reply rate still under half of baseline. Rest.
  • Auth unchanged. Reply rate crossed under half of baseline. Rest.
  • Auth in place. Replies inside the locked baseline. Keep.

Latest DNS read

24 Oct 2026, 14:00 UTC

SPF

One SPF record, ending in ~all.

DKIM

Selector google has a public key.

DMARC

p=quarantine.

All domains

acme-mail.com

Verdict replace · 7-day sent 140 · bounce 4.3% · replies 2.9% · baseline replies 2.8%

NordSpam lists acme-mail.com. Pause sending until the listing is confirmed and removed.

Mailboxes

  • jordan@acme-mail.comsmartlead · monitored

Reply rate · last 14 sample days

2.6%vs 2.8% locked baseline

  • Baseline
  • Half of baseline
  • Sample series, not a measured result

Checks history

  • NordSpam lists the domain. Replace.
  • NordSpam lists the domain. Replace.
  • NordSpam listing appeared. Replace.
  • Auth in place. No listing on the named lists. Keep.

Latest DNS read

24 Oct 2026, 14:00 UTC

SPF

One SPF record, ending in ~all.

DKIM

Selector selector1 has a public key.

DMARC

p=quarantine.

All domains

harborhq.com

Verdict keep · 7-day sent 180 · bounce 1.7% · replies 3.9% · baseline replies 4.1%

Auth is in place. The named lists are clean. Replies match the locked baseline.

Mailboxes

  • riley@harborhq.cominstantly · monitored

Reply rate · last 14 sample days

4.0%vs 4.1% locked baseline

  • Baseline
  • Half of baseline
  • Sample series, not a measured result

Checks history

  • Auth in place. Replies inside the baseline. Keep.
  • Auth in place. Replies inside the baseline. Keep.
  • Auth in place. Replies inside the baseline. Keep.
  • Auth in place. Replies inside the baseline. Keep.

Latest DNS read

24 Oct 2026, 14:00 UTC

SPF

One SPF record, ending in -all.

DKIM

Selector google has a public key.

DMARC

p=reject.

Alerts

Blacklists, broken authentication, bounce spikes, and reply-rate drops. Each one is emailed once per episode.

  • blacklist23 Oct 2026, 09:00 UTC

    acme-mail.com landed on NordSpam

    NordSpam lists acme-mail.com. Pause sending on that domain until you confirm the listing and get it removed. A refusal or an unrecognized return code is not a listing.

  • reply drop23 Oct 2026, 18:00 UTC

    northline.co replies fell under half of baseline

    The 7-day reply rate is 1.5%, under half of this domain's 3.4% baseline. That often shows up before a sending tool flips the mailbox to unhealthy.

Monday report

Monday, 20 Oct 2026 · keep, rest, or replace, and why.

  • northline.co

    7-day replies are 1.5%, under half of this domain's 3.4% locked baseline.

    rest
  • acme-mail.com

    NordSpam lists acme-mail.com. Pause sending until the listing is confirmed and removed.

    replace
  • harborhq.com

    Auth is in place. The named lists are clean. Replies match the locked baseline.

    keep