mut.vn.			30 IN SOA barbara.ns.cloudflare.com. dns.cloudflare.com. (
				2335919157 ; serial
				10000      ; refresh (2 hours 46 minutes 40 seconds)
				2400       ; retry (40 minutes)
				604800     ; expire (1 week)
				1800       ; minimum (30 minutes)
				)

mut.vn.			30 IN TXT "MS=ms45244796"
mut.vn.			30 IN TXT "v=spf1 include:spf.protection.outlook.com -all"

mut.vn.			30 IN A	142.251.39.115
mut.vn.			30 IN AAAA 2a00:1450:400e:80d::2013

Mail exchangers:
mut.vn.			30 IN MX 0 mut-vn.mail.protection.outlook.com.

Name servers:
mut.vn.			30 IN NS barbara.ns.cloudflare.com.
mut.vn.			30 IN NS luke.ns.cloudflare.com.