"v=spf1 include:spf.protection.outlook.com -all"
Question and response
Question
dig telestrata.com. SPF
Answer
telestrata.com. 3600 SPF "v=spf1 include:spf.protection.outlook.com -all"
Authority
telestrata.com. 3600 NS pdns104.ultradns.biz.
telestrata.com. 3600 NS pdns104.ultradns.com.
telestrata.com. 3600 NS pdns104.ultradns.net.
telestrata.com. 3600 NS pdns104.ultradns.org.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0