# A (IPv4)
www,A,192.0.2.1
blog,A,192.0.2.2
*,A,192.0.2.3        # Wildcard A
@,A,192.0.2.4        # Root domain

# AAAA (IPv6)
ipv6,AAAA,2001:db8::1
mail,AAAA,2001:db8::2

# CNAME
dev,CNAME,www.example.com
staging,CNAME,stage.example.com

# MX (Mail)
@,MX,mail.example.com
mail,MX,mailserver.example.com

# TXT
@,TXT,v=spf1 include:_spf.example.com ~all
_dmarc,TXT,v=DMARC1; p=reject; rua=mailto:dmarc@example.com

# NS
subdomain,NS,ns1.example.com
subdomain,NS,ns2.example.com

# SRV
_sip._tcp,SRV,10 60 5060 sip.example.com
_xmpp._tcp,SRV,20 30 5222 xmpp.example.com