Question and response
Question
dig spf.secure-mail.be. TXT
Answer
spf.secure-mail.be. 3600 TXT "v=spf1 ip4:195.13.7.0/27 ip4:81.244.255.48/28 -all"
Authority
spf.secure-mail.be. 3600 NS ns1.skynet.be.
spf.secure-mail.be. 3600 NS ns4.skynet.be.
spf.secure-mail.be. 3600 NS ns2.skynet.be.
spf.secure-mail.be. 3600 NS ns3.skynet.be.
Additional
ns1.skynet.be. 21600 A 195.238.3.17
ns2.skynet.be. 21600 A 195.238.3.18
ns3.skynet.be. 21600 A 195.238.25.138
ns4.skynet.be. 21600 A 195.238.25.139
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0