Question and response
Question
dig mdslspf.mdsl.com. TXT
Answer
mdslspf.mdsl.com. 60 TXT "v=spf1 ip4:31.221.39.244 ip4:84.45.15.6 ip4:213.129.90.104 ip4:129.146.131.233 ip4:152.70.142.246 ip4:213.129.85.45 ip4:198.169.231.228 -all"
Authority
mdsl.com. 172800 NS ns-1479.awsdns-56.org.
mdsl.com. 172800 NS ns-1777.awsdns-30.co.uk.
mdsl.com. 172800 NS ns-360.awsdns-45.com.
mdsl.com. 172800 NS ns-603.awsdns-11.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0