Zone apex
Start of authority
Email
Serial
873285235
Refresh
15m
Retry
15m
Expire
30m
Negative cache TTL
1m
Question and response
Question
dig GOOGLEMAIL.com. SOA
Answer
GOOGLEMAIL.com. 60 SOA ns1.google.com. dns-admin.google.com. 873285235 900 900 1800 60
Authority
GOOGLEMAIL.com. 345600 NS ns2.google.com.
GOOGLEMAIL.com. 345600 NS ns4.google.com.
GOOGLEMAIL.com. 345600 NS ns1.google.com.
GOOGLEMAIL.com. 345600 NS ns3.google.com.
Additional
ns2.google.com. 345600 A 216.239.34.10
ns2.google.com. 345600 AAAA 2001:4860:4802:34:0:0:0:a
ns4.google.com. 345600 A 216.239.38.10
ns4.google.com. 345600 AAAA 2001:4860:4802:38:0:0:0:a
ns1.google.com. 345600 A 216.239.32.10
ns1.google.com. 345600 AAAA 2001:4860:4802:32:0:0:0:a
ns3.google.com. 345600 A 216.239.36.10
ns3.google.com. 345600 AAAA 2001:4860:4802:36:0:0:0:a
. 0 OPT ; payload 512, xrcode 0, version 0, flags 0