youtube.com. 105 IN A 142.250.186.174 youtube.com. 17 IN AAAA 2a00:1450:4001:82f::200e youtube.com. 29286 IN NS ns1.google.com. youtube.com. 29286 IN NS ns2.google.com. youtube.com. 29286 IN NS ns4.google.com. youtube.com. 29286 IN NS ns3.google.com. youtube.com. 60 IN SOA ns1.google.com. dns-admin.google.com. ( 633875576 ; serial 900 ; refresh (15 minutes) 900 ; retry (15 minutes) 1800 ; expire (30 minutes) 60 ; minimum (1 minute) ) youtube.com. 300 IN MX 0 smtp.google.com. youtube.com. 3600 IN TXT "facebook-domain-verification=64jdes7le4h7e7lfpi22rijygx58j1" youtube.com. 3600 IN TXT "v=spf1 include:google.com mx -all" youtube.com. 3600 IN TXT "google-site-verification=QtQWEwHWM8tHiJ4s-jJWzEQrD_fF3luPnpzNDH-Nw-w" youtube.com. 86400 IN CAA 0 issue "pki.goog"