Pacing
How hard a run leans on the registries it queries, and how much it prints. The defaults are deliberately polite; a large sweep is paced further per host, as Accuracy notes describes.
| Flag | Default | Meaning |
|---|---|---|
-c, --concurrency <N> |
20 | parallel lookups |
--per-host <N> |
4 | parallel lookups against a single registry server |
--timeout <SECS> |
10 | per-request timeout |
--refresh |
re-download the IANA RDAP bootstrap (cached 7 days in ~/.cache/ds/) |
|
-q, --quiet |
summary only | |
--no-color |
plain output (also honours NO_COLOR) |
|
-v, --version |
print the version and exit |
These pages are generated from the docs in the repo, so they never drift from what ships with the binary.