Question and response
Question
dig _spfnet3a.singtel.com. TXT
Answer
_spfnet3a.singtel.com. 3600 TXT "v=spf1 ip4:210.80.140.141 ip4:210.80.140.142 ip4:210.80.140.146 ip4:210.80.140.147 ip4:3.215.141.139 ip4:3.220.235.182 ip4:34.204.209.33 ip4:34.240.201.132 ip4:34.248.159.123 ip4:34.250.140.198 ip4:34.252.67.216 ip4:34.255.225.212 ip4:35.169.226.22 ip4:52" ".1.157.255 ip4:52.16.139.1 ip4:52.220.69.193 ip4:52.221.82.67 ip4:52.31.39.105 ip4:52.45.76.70 ip4:52.76.80.92 ip4:54.151.134.122 ip4:54.151.237.227 ip4:74.112.71.236 ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0