Microsoft
Domain verification
MS=ms29352628
Question and response
Question
dig structuredweb.com. TXT
Answer
structuredweb.com. 300 TXT "MS=ms29352628"
structuredweb.com. 300 TXT "v=spf1 a:swmail05.structuredweb.com a:smtp1.structuredweb.com a:smtp2.structuredweb.com a:swmail06.structuredweb.com a:swmail07.structuredweb.com include:_spf.google.com include:u209800.wl.sendgrid.net include:21701505.spf03.hubspotemail.net -all"
Authority
structuredweb.com. 172800 NS ns-1032.awsdns-01.org.
structuredweb.com. 172800 NS ns-2006.awsdns-58.co.uk.
structuredweb.com. 172800 NS ns-460.awsdns-57.com.
structuredweb.com. 172800 NS ns-559.awsdns-05.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0