Apple
Domain verification
apple-domain-verification=pkXEES90FwhKXtHW
Question and response
Question
dig quattrocom.mx. TXT
Answer
quattrocom.mx. 3600 TXT "apple-domain-verification=pkXEES90FwhKXtHW"
quattrocom.mx. 3600 TXT "v=spf1 ip4:131.196.244.36 include:spf.zoho.com include:transmail.net include:_spf.google.com ~all"
Authority
quattrocom.mx. 86400 NS edns4.ultradns.biz.
quattrocom.mx. 86400 NS edns4.ultradns.com.
quattrocom.mx. 86400 NS edns4.ultradns.net.
quattrocom.mx. 86400 NS edns4.ultradns.org.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0