# LogGraphic 1.18.0-20260928052127 — Internal domains and sender-origin classification

2026-09-28 · Kali Linux amd64

## Register internal domains separately

Use Settings → Internal domains to register up to 1,000 domains, one per line. This setting is separate from the domain registry used for recipient analysis and is restored on the next launch.

## Classification and filters in ADDRESS FLOW

Sender domains are classified as From internal, From external or Unclassified. Cards use mint, blue and amber respectively. Counts and filters are available for each category, and the compact dashboard flow also shows the classification. Saving settings updates open detail flows.

## Matching rules

Matching is case-insensitive and exact. Register subdomains separately. When no internal domains are configured or the sender domain cannot be determined, the category is Unclassified. Classification uses the logged envelope sender; it does not establish authentication or sender trust. Logs with missing addresses remain excluded from the flow.

## Validation

Built on Kali Linux amd64; all nine automated test suites passed. Tests cover exact and multiple domains, misleading suffixes, missing settings, filters and playback cutoffs. Transfer SHA-256 verification passed. Interaction on a real Kali desktop has not been verified.

```bash
sudo apt update
sudo apt install --only-upgrade loggraphic
```

SHA-256: `2e4802788745697ad7c47b2d72d7322d2235bed9b07887921bdb15b516130892`