Yahoo
Domain verification
yahoo-verification-key=9PuiyuzLkZH/8AyRbL+34aFAjEc9YivcgV32Wn5/wMU=
Question and response
Question
dig e.nelnet.net. TXT
Answer
e.nelnet.net. 3600 TXT "yahoo-verification-key=9PuiyuzLkZH/8AyRbL+34aFAjEc9YivcgV32Wn5/wMU="
e.nelnet.net. 3600 TXT "v=spf1 ip4:129.33.240.124 ip4:208.73.5.215 ip4:208.73.5.236 include:aspmx.pardot.com -all"
Authority
nelnet.net. 3600 NS pdns04.domaincontrol.com.
nelnet.net. 3600 NS pdns03.domaincontrol.com.
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0