Cert Host Scraper
Query the certificate transparency log from crt.sh by a given a keyword and returns the status code of the matched results. Optionally, filtering the results by status code.
Installation
With [pipx]:
pipx install cert-host-scraper
With pip:
pip install cert-host-scraper
Usage
Once installed you can look up information about a domain using the search command:
cert-host-scraper search your-domain.com
There are additional options that can be provided to change this behaviour and result filtering.
Pass --help to this command for a full list of options.
Development
Requires uv and Python 3.10+.
uv sync
uv run python -m cert_host_scraper.cli
Testing
Run the test suite:
mise run test
Run with a new fixture, first remove the old; than run with record mode:
rm fixtures/vcr/fetch_site_information_valid.yaml
mise run test:record
License
MIT
1 maintainer
Metadata
1 maintainer
Release files for cert-host-scraper 0.12.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
|---|---|---|---|---|
| cert_host_scraper-0.12.0.tar.gz | 215.9 kB | With provenance | Details for cert_host_scraper-0.12.0.tar.gz |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Actions Reset |
|---|---|---|---|---|
| cert_host_scraper-0.12.0-py3-none-any.whl | Python 3 | none | any | Details for cert_host_scraper-0.12.0-py3-none-any.whl |
Total release size: 224.7 kB
Release files / cert_host_scraper-0.12.0.tar.gz
| Download URL | cert_host_scraper-0.12.0.tar.gz |
|---|---|
| Size | 215.9 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
186c93ac37bb6e2ef5c8c8f7d9da7d237963716a9474386d7e061bea161d7fa0
|
|
BLAKE2b-256 checksum How to use checksums |
633b13754be5a1a9dd8fb180a1cee1aa5337e32edf6bf4c4524be0fbfd331d88
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Sep 30, 2026.
Transparency logRelease files / cert_host_scraper-0.12.0-py3-none-any.whl
| Download URL | cert_host_scraper-0.12.0-py3-none-any.whl |
|---|---|
| Size | 8.8 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
fafef1532bc5f3d52a0e965097532b80eccae7eaa6278f12a1d100655e1db7d8
|
|
BLAKE2b-256 checksum How to use checksums |
acb96af23b5a6be395f4d35e9fe365bc4e8c456b4e6ae355f4bde7aad5398526
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Sep 30, 2026.
Transparency logSecurity for cert-host-scraper 0.12.0
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
Full provenance
All 2 files in this release have been uploaded with provenance metadata.
Attestation for cert_host_scraper-0.12.0.tar.gz
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Sep 30, 2026.
Transparency logA note on package security
PyPI is a repository for distributing packages, not a service for auditing them. While third-party security researchers and our staff do their best to detect and remove malicious packages, PyPI cannot guarantee the quality, security or suitability of any given package.
To learn more about protecting yourself from malicious actors, visit our package security documentation.
