{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"DNS in Action: A detailed and practical guide to DNS implementation, configuration, and administration","author_name":"Alena Kabelov¿, Libor Dost¿lek","thumbnail_url":"https://www.ebooknetworking.net/books/190/481/big1904811787.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1904811787.html\">DNS in Action: A detailed and practical guide to DNS implementation, configuration, and administration</a>","width":400,"height":300}