opaltelecom.net.	30 IN SOA ds0.opaltelecom.net. noc.opaltelecom.net. (
				2026022400 ; serial
				600        ; refresh (10 minutes)
				7200       ; retry (2 hours)
				2592000    ; expire (4 weeks 2 days)
				300        ; minimum (5 minutes)
				)

opaltelecom.net.	30 IN TXT "Opal Telecom Domain"
opaltelecom.net.	30 IN TXT "v=spf1 a include:aspmx.pardot.com
include:_netblocks.talktalkplc.com include:_netblocks2.talktalkplc.com
include:_spf.salesforce.com include:servers.mcsv.net include:spf.protection.outlook.com
include:eu._netblocks.mimecast.com -all"

Mail exchangers:
opaltelecom.net.	30 IN MX 10 mx1.talktalkplc.com.
opaltelecom.net.	30 IN MX 10 mx4.talktalkplc.com.
opaltelecom.net.	30 IN MX 10 mx3.talktalkplc.com.
opaltelecom.net.	30 IN MX 10 mx2.talktalkplc.com.

Name servers:
opaltelecom.net.	30 IN NS ds1.opaltelecom.net.
opaltelecom.net.	30 IN NS ds0.opaltelecom.net.
opaltelecom.net.	30 IN NS ds2.opaltelecom.net.