paul-matthies.de robots.txt parsing

Paul-matthies.de has robots.txt file. Http response code is 200.
Robots size is very small. It is about 14 kb and 5 rows.

paul-matthies.de has sitemap file http://paul-matthies.de/sitemap.xml. Host directive is not presented for domain paul-matthies.de in robots.txt file.

Array
(
    [*] => Array
        (
            [disallow] => Array
                (
                    [0] => /lib/
                )

            [allow] => Array
                (
                    [0] => /
                    [1] => /lib/standard.css
                )

            [sitemap] => Array
                (
                    [0] => http://paul-matthies.de/sitemap.xml
                )

        )

)

User-agent: *
Disallow: /lib/
Allow: /
Allow: /lib/standard.css
Sitemap: http://paul-matthies.de/sitemap.xml

код 301 http://paul-matthies.de/robots.txt
код 200 https://paul-matthies.de/robots.txt