tvc-ip.com.		30 IN SOA cns1.firstlight.net. ip-admin.tvc-ip.com. (
				2019101606 ; serial
				7200       ; refresh (2 hours)
				900        ; retry (15 minutes)
				2419200    ; expire (4 weeks)
				3600       ; minimum (1 hour)
				)

tvc-ip.com.		30 IN TXT "v=spf1 include:spf.protection.outlook.com ~all"

Mail exchangers:
tvc-ip.com.		30 IN MX 0 tvcip-com0i.mail.protection.outlook.com.

Name servers:
tvc-ip.com.		30 IN NS cns1.firstlight.net.
tvc-ip.com.		30 IN NS cns2.firstlight.net.