3v4l.org

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<?php $url = "https://www.youtube.com/watch?v=udm5jUA-2bs"; $link = str_replace("www.", "", $url); $part1 = explode("//", $link); $part2 = explode(".", $part1[1]); $host = $part2[0]; echo $host;
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.31, 8.4.1 - 8.4.22, 8.5.0 - 8.5.7
youtube
preferences:
104.89 ms | 1938 KiB | 4 Q