youtu.be.		59 IN SOA ns1.google.com. dns-admin.google.com. (
				284416409  ; serial
				900        ; refresh (15 minutes)
				900        ; retry (15 minutes)
				1800       ; expire (30 minutes)
				60         ; minimum (1 minute)
				)

youtu.be.		3599 IN	TXT "v=spf1 ip4:208.117.224.0/19 ip4:208.65.152.0/22
ip4:64.15.112.0/20 include:google.com mx ~all"

youtu.be.		299 IN A 108.177.126.93
youtu.be.		299 IN A 108.177.126.136
youtu.be.		299 IN A 108.177.126.190
youtu.be.		299 IN A 108.177.126.91
youtu.be.		299 IN AAAA 2a00:1450:4013:c01::88

Mail exchangers:
youtu.be.		599 IN MX 50 alt4.aspmx.l.google.com.
youtu.be.		599 IN MX 40 alt3.aspmx.l.google.com.
youtu.be.		599 IN MX 30 alt2.aspmx.l.google.com.
youtu.be.		599 IN MX 10 aspmx.l.google.com.
youtu.be.		599 IN MX 20 alt1.aspmx.l.google.com.

Mail exchangers:
youtu.be.		3599 IN	MX 10 gmr-smtp-in.l.google.com.

Name servers:
youtu.be.		21599 IN NS ns1.google.com.
youtu.be.		21599 IN NS ns3.google.com.
youtu.be.		21599 IN NS ns4.google.com.
youtu.be.		21599 IN NS ns2.google.com.