Yahoo
Domain verification
yahoo-verification-key=lyFTElRsApL+P9E0CCHh74gsNNwRmC0kO6yVIPQIGnY=
Question and response
Question
dig e.firstmarkservices.com. TXT
Answer
e.firstmarkservices.com. 86400 TXT "v=spf1 ip4:129.33.240.124 ip4:208.73.5.215 ip4:208.73.5.236 -all"
e.firstmarkservices.com. 86400 TXT "yahoo-verification-key=lyFTElRsApL+P9E0CCHh74gsNNwRmC0kO6yVIPQIGnY="
Authority
e.firstmarkservices.com. 172800 NS ns1.acoustic-adm.com.
e.firstmarkservices.com. 172800 NS ns2.acoustic-adm.com.
e.firstmarkservices.com. 172800 NS ns3.acoustic-adm.com.
e.firstmarkservices.com. 172800 NS ns4.acoustic-adm.com.
Additional
ns1.acoustic-adm.com. 60 A 205.251.197.17
ns1.acoustic-adm.com. 60 AAAA 2600:9000:5305:1100:0:0:0:1
ns2.acoustic-adm.com. 60 A 205.251.198.78
ns2.acoustic-adm.com. 60 AAAA 2600:9000:5306:4e00:0:0:0:1
ns3.acoustic-adm.com. 60 A 205.251.194.123
ns3.acoustic-adm.com. 60 AAAA 2600:9000:5302:7b00:0:0:0:1
ns4.acoustic-adm.com. 60 A 205.251.192.237
ns4.acoustic-adm.com. 60 AAAA 2600:9000:5300:ed00:0:0:0:1
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0