Google
Domain verification
google-site-verification=ecQe8kI5-qgtejtKiItbqbQu_jjnz_Lp6eJrHhErmaQ
Question and response
Question
dig optonline.net. TXT
Answer
optonline.net. 900 TXT "google-site-verification=ecQe8kI5-qgtejtKiItbqbQu_jjnz_Lp6eJrHhErmaQ"
optonline.net. 900 TXT "v=spf1 include:optimum.net ~all"
Authority
optonline.net. 172800 NS authns1.cvnet.com.
optonline.net. 172800 NS authns1.cv.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0