Google
Domain verification
google-site-verification=M52iG-enU0nhGjZ1Rv0-Jd8Gpn3NEjwa4cWvyYct9tU
Question and response
Question
dig coreserver.jp. TXT
Answer
coreserver.jp. 300 TXT "google-site-verification=M52iG-enU0nhGjZ1Rv0-Jd8Gpn3NEjwa4cWvyYct9tU"
coreserver.jp. 300 TXT "v=spf1 a:www.coreserver.jp ip4:202.172.25.31 include:_spf.google.com ~all"
coreserver.jp. 300 TXT "v=spf1 redirect=value-domain.com"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0