wp-noop://
Question and response
Question
dig smtp07.lidc.telus.com. TXT
Answer
smtp07.lidc.telus.com. 86400 TXT "v=spf1 include:spf.lidc.telus.com ~all"
smtp07.lidc.telus.com. 86400 TXT "wp-noop://"
Authority
smtp07.lidc.telus.com. 86400 NS dns01.lidc.telus.com.
smtp07.lidc.telus.com. 86400 NS dns02.lidc.telus.com.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0