thaimed.3bbmail.com. TXT RRSIG NSEC
Question and response
Question
dig spf-c.3bbmail.com. NSEC
Answer
spf-c.3bbmail.com. 120 NSEC thaimed.3bbmail.com. TXT RRSIG NSEC
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0