RIPE Atlas TLS Certificate Measurement
atlas_measure_tlsRetrieve TLS certificates from any target hostname via worldwide probes. Verify certificate details and validity across distributed vantage points.
Instructions
Create a TLS/SSL certificate check measurement on the RIPE Atlas network.
Connects to a target and retrieves its TLS certificate from distributed probes worldwide.
Args:
target (string): Target hostname or IP
port (1-65535): Port to connect to (default: 443)
probe_count, from_country, etc.: Probe selection
Returns: Measurement ID(s).
Requires: RIPE_ATLAS_API_KEY with 'create measurement' permission.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| target | Yes | Target hostname or IP address | |
| af | No | Address family: 4 for IPv4, 6 for IPv6 | |
| description | No | Human-readable description of the measurement | |
| is_oneoff | No | If true (default), run once. If false, run periodically at 'interval' | |
| interval | No | Interval in seconds between measurements (only used when is_oneoff=false) | |
| resolve_on_probe | No | Resolve DNS names on probe instead of RIPE servers | |
| tags | No | Tags to apply to the measurement | |
| response_format | No | Output format: 'json' for structured data or 'markdown' for human-readable | json |
| probe_count | No | Number of probes to use (1-1000, default: 5) | |
| from_country | No | Two-letter ISO country code to select probes from (e.g. 'DE', 'US') | |
| from_asn | No | ASN number to select probes from | |
| from_prefix | No | IP prefix to select probes from (e.g. '193.0.0.0/21') | |
| from_area | No | Geographic area to select probes from | |
| from_probes | No | Comma-separated list of specific probe IDs to use | |
| include_tags | No | Only include probes with these tags (e.g. ['system-ipv6-works']) | |
| exclude_tags | No | Exclude probes with these tags | |
| port | No | Port to connect to (default: 443) |