Zone apex
Start of authority
Email
Serial
638182428
Refresh
2h
Retry
20m
Expire
41d 16h
Negative cache TTL
1h
Question and response
Question
dig xfoneusa.net. SOA
Answer
xfoneusa.net. 86400 SOA dns1.nts-online.net. admin.nts-online.net. 638182428 7200 1200 3600000 3600
Authority
xfoneusa.net. 86400 NS ns1.xfoneusa.net.
xfoneusa.net. 86400 NS dnscache01.xfoneusa.net.
xfoneusa.net. 86400 NS dnscache02.xfoneusa.net.
xfoneusa.net. 86400 NS dns2.nts-online.net.
xfoneusa.net. 86400 NS dns1.nts-online.net.
xfoneusa.net. 86400 NS ns2.xfoneusa.net.
Additional
ns1.xfoneusa.net. 86400 A 209.16.64.2
ns2.xfoneusa.net. 86400 A 208.231.96.12
dnscache02.xfoneusa.net. 86400 A 199.254.157.40
dnscache01.xfoneusa.net. 86400 A 209.16.64.1
. 0 OPT [{Extended_DNS_Error: PROHIBITED}] ; payload 1232, xrcode 0, version 0, flags 0