Check a site's TLS certificate and its domain registration expiry. Read-only, no sign-in.
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Connects to a domain on port 443 and reports its TLS certificate: whether it is trusted and matches the name, the issuer, the expiry date and days left, the lifetime, the chain and the TLS version.
A public domain name, like example.com. A URL also works: only its host name is used.
Connects to a domain on port 443 and reports its TLS certificate: whether it is trusted and matches the name, the issuer, the expiry date and days left, the lifetime, the chain and the TLS version.
| Argument | Type | Description |
|---|
| domain* | string | A public domain name, like example.com. A URL also works: only its host name is used. |
{
"type": "object",
"required": [
"domain"
],
"properties": {
"domain": {
"type": "string",
"maxLength": 2048,
"description": "A public domain name, like example.com. A URL also works: only its host name is used."
}
},
"additionalProperties": false
}Looks up when a domain registration expires, over RDAP at the registry for its TLD. Subdomains are looked up by their registered domain (www.example.co.uk becomes example.co.uk).
| Argument | Type | Description |
|---|---|---|
| domain* | string | A public domain name, like example.com. A URL also works: only its host name is used. |
{
"type": "object",
"required": [
"domain"
],
"properties": {
"domain": {
"type": "string",
"maxLength": 2048,
"description": "A public domain name, like example.com. A URL also works: only its host name is used."
}
},
"additionalProperties": false
}