professorobi.com.	30 IN SOA ns1.stackdns.com. hostmaster.stackdns.com. (
				1710945180 ; serial
				1800       ; refresh (30 minutes)
				900        ; retry (15 minutes)
				1209600    ; expire (2 weeks)
				300        ; minimum (5 minutes)
				)

professorobi.com.	30 IN TXT "v=spf1 include:spf.stackmail.com a mx -all"
professorobi.com.	30 IN TXT "yandex-verification: a76d565f618c1327"
professorobi.com.	30 IN TXT
"google-site-verification=KkQTs5yUu_djR3gdRc4eMgvxohuW4UJcmZKXNaXX1jk"

professorobi.com.	30 IN A	23.21.234.173
professorobi.com.	30 IN A	23.21.157.88

Mail exchangers:
professorobi.com.	30 IN MX 10 mx.stackmail.com.

Name servers:
professorobi.com.	30 IN NS ns2.stackdns.com.
professorobi.com.	30 IN NS ns3.stackdns.com.
professorobi.com.	30 IN NS ns1.stackdns.com.
professorobi.com.	30 IN NS ns4.stackdns.com.