Zone apex
Start of authority
Email
Serial
1
Refresh
2h
Retry
15m
Expire
14d
Negative cache TTL
1d
Question and response
Question
dig awsdns-63.net. SOA
Answer
awsdns-63.net. 900 SOA g-ns-193.awsdns-63.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
Authority
awsdns-63.net. 172800 NS g-ns-1407.awsdns-63.net.
awsdns-63.net. 172800 NS g-ns-193.awsdns-63.net.
awsdns-63.net. 172800 NS g-ns-1983.awsdns-63.net.
awsdns-63.net. 172800 NS g-ns-514.awsdns-63.net.
Additional
g-ns-1407.awsdns-63.net. 172800 A 205.251.197.127
g-ns-1407.awsdns-63.net. 172800 AAAA 2600:9000:5305:7f00:0:0:0:1
g-ns-193.awsdns-63.net. 172800 A 205.251.192.193
g-ns-193.awsdns-63.net. 172800 AAAA 2600:9000:5300:c100:0:0:0:1
g-ns-1983.awsdns-63.net. 172800 A 205.251.199.191
g-ns-1983.awsdns-63.net. 172800 AAAA 2600:9000:5307:bf00:0:0:0:1
g-ns-514.awsdns-63.net. 172800 A 205.251.194.2
g-ns-514.awsdns-63.net. 172800 AAAA 2600:9000:5302:200:0:0:0:1
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0