Question and response
Question
dig spf.truezuid.nl. TXT
Answer
spf.truezuid.nl. 900 TXT "v=spf1 ip4:91.208.229.176 a:smarthost1.o4scloud.com a:smarthost2.o4scloud.com include:spf.antispamcloud.com include:spf.protection.outlook.com -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0