ioptc.ir.		30 IN SOA ns1.tebyanidc.com. services.tebyanidc.ir. (
				2025093000 ; serial
				86400      ; refresh (1 day)
				7200       ; retry (2 hours)
				3600000    ; expire (5 weeks 6 days 16 hours)
				172800     ; minimum (2 days)
				)

ioptc.ir.		30 IN TXT "v=spf1 mx ~all"
ioptc.ir.		30 IN TXT
"5f0d1c253a9ba21f55be9b2ae7388e24f94e937e83e9d8a1b62b571f90e2235"
ioptc.ir.		30 IN TXT
"google-site-verification=Xje37Pa99obiPUtL4nxvj1fhGXKBgaI_mfsnt9kd1BE"

ioptc.ir.		30 IN A	5.160.13.131

Mail exchangers:
ioptc.ir.		30 IN MX 10 pmgmail.ioptc.ir.

Name servers:
ioptc.ir.		30 IN NS ns1.tebyanidc.com.
ioptc.ir.		30 IN NS ns2.tebyanidc.com.