Question and response
Question
dig spf3.vtiger.email. TXT
Answer
spf3.vtiger.email. 3600 TXT "v=spf1 ip4:139.59.106.9 ip4:139.59.106.11 ip4:139.59.106.12 ip4:139.59.106.13 ip4:139.59.106.14 ip4:139.59.106.15 ip4:139.59.106.19 ip4:139.59.106.28 ip4:139.59.106.32 ip4:139.59.106.33 ip4:172.104.47.195 ip4:172.104.33.156 ip4:172.104.59.79 ip4:172.104.5" "8.111 ip4:172.104.63.193 ip4:172.104.48.20 ip4:172.104.56.34 ip4:139.162.47.79 ip4:139.162.55.99 ip4:139.162.7.206 -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