Question and response
Question
dig spf4.vtiger.email. TXT
Answer
spf4.vtiger.email. 3600 TXT "v=spf1 ip4:138.68.97.70 ip4:138.68.105.30 ip4:207.154.197.48 ip4:207.154.233.202 ip4:207.154.229.137 ip4:137.74.172.252 ip4:51.255.203.38 ip4:79.137.32.35 ip4:51.255.203.123 ip4:79.137.32.23 ip4:79.137.32.54 ip4:79.137.32.37 ip4:79.137.32.46 ip4:79.137.32" ".59 ip4:95.85.33.60 ip4:188.226.138.190 ip4:188.226.138.203 ip4:188.226.138.207 -all"
Authority
vtiger.email. 3600 NS pdns08.domaincontrol.com.
vtiger.email. 3600 NS pdns07.domaincontrol.com.
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0