arg.net.br.		30 IN SOA ns1.iwgroup.com.br. hostmaster.iwgroup.com.br. (
				2024041801 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				1209600    ; expire (2 weeks)
				10800      ; minimum (3 hours)
				)

arg.net.br.		30 IN TXT "v=spf1 include:argspf.arg.net.br ip4:138.0.28.11
ip4:131.108.103.218 ip4:138.0.28.12 ip4:138.0.28.13 ip4:138.0.30.11 ip4:138.0.30.12
ip4:138.0.30.13 ip4:187.1.141.43 include:servers.mcsv.net include:_spf.tray.com.br
~all"
arg.net.br.		30 IN TXT "MjFmNzhkOWE1NjQ0OGU0ZThiNTZmZDk2ZjhiMjVjNzU="

arg.net.br.		30 IN A	201.48.8.145

Mail exchangers:
arg.net.br.		30 IN MX 10 mx4.iwgroup.com.br.

Name servers:
arg.net.br.		30 IN NS ns2.iwgroup.com.br.
arg.net.br.		30 IN NS ns1.iwgroup.com.br.