"v=spf1 mx a:mail.iristel.com mx:iristel.com ~all"
Question and response
Question
dig iristel.io. SPF
Answer
iristel.io. 3600 SPF "v=spf1 mx a:mail.iristel.com mx:iristel.com ~all"
Authority
iristel.io. 86400 NS pdns104.ultradns.biz.
iristel.io. 86400 NS pdns104.ultradns.com.
iristel.io. 86400 NS pdns104.ultradns.net.
iristel.io. 86400 NS pdns104.ultradns.org.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0