Expiration check
================

Checks the expiration dates of domains and certificates.

Domain expiration check uses [`RDAP`](https://about.rdap.org/) and fallback with a `whois` request.

## Usage

Go to [releases](https://gitnet.fr/deblan/expiration-check/releases) and download the latest version.

```text
$ expiration-check domains -d example.com -d other-example.com
+-------------------+------+---------------------+
| DOMAIN            | DAYS | DATE                |
+-------------------+------+---------------------+
| example.com       |  XX  | YYYY-MM-DD HH:MM:SS |
| other-example.com | XXX  | YYYY-MM-DD HH:MM:SS |
+-------------------+------+---------------------+

$ expiration-check certificates -d example.com -d other-example.com -d mail.example.com:993
+-------------------+------+---------------------+
| DOMAIN            | DAYS | DATE                |
+-------------------+------+---------------------+
| example.com       |  XX  | YYYY-MM-DD HH:MM:SS |
| other-example.com | XXX  | YYYY-MM-DD HH:MM:SS |
| mail.example.com  | XXX  | YYYY-MM-DD HH:MM:SS |
+-------------------+------+---------------------+
```

You can specify an ouput format using `--format` or `-f`:

- `table` (default)
- `json`
- `csv`
- `tsv`
- `html`
- `markdown`