Zone apex
Start of authority
Email
Serial
1
Refresh
2h
Retry
15m
Expire
14d
Negative cache TTL
1d
Question and response
Question
dig awsdns-37.net. SOA
Answer
awsdns-37.net. 900 SOA g-ns-486.awsdns-37.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
Authority
awsdns-37.net. 172800 NS g-ns-1381.awsdns-37.net.
awsdns-37.net. 172800 NS g-ns-1957.awsdns-37.net.
awsdns-37.net. 172800 NS g-ns-486.awsdns-37.net.
awsdns-37.net. 172800 NS g-ns-807.awsdns-37.net.
Additional
g-ns-1381.awsdns-37.net. 172800 A 205.251.197.101
g-ns-1381.awsdns-37.net. 172800 AAAA 2600:9000:5305:6500:0:0:0:1
g-ns-1957.awsdns-37.net. 172800 A 205.251.199.165
g-ns-1957.awsdns-37.net. 172800 AAAA 2600:9000:5307:a500:0:0:0:1
g-ns-486.awsdns-37.net. 172800 A 205.251.193.230
g-ns-486.awsdns-37.net. 172800 AAAA 2600:9000:5301:e600:0:0:0:1
g-ns-807.awsdns-37.net. 172800 A 205.251.195.39
g-ns-807.awsdns-37.net. 172800 AAAA 2600:9000:5303:2700:0:0:0:1
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0