Question and response
Question
dig b._spf.airtel.com. TXT
Answer
b._spf.airtel.com. 86400 TXT "v=spf1 ip4:125.17.112.218 ip4:125.17.112.220 ip4:125.17.112.222 ip4:125.18.111.132 ip4:125.17.112.212 ip4:125.17.112.214 ip4:125.17.112.215 ip4:125.17.112.219 ip4:182.66.239.1 ip4:182.66.239.2 -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0