Zone apex
Start of authority
Email
Serial
1
Refresh
2h
Retry
15m
Expire
14d
Negative cache TTL
1d
Question and response
Question
dig awsdns-56.net. SOA
Answer
awsdns-56.net. 900 SOA g-ns-1400.awsdns-56.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
Authority
awsdns-56.net. 172800 NS g-ns-1400.awsdns-56.net.
awsdns-56.net. 172800 NS g-ns-1976.awsdns-56.net.
awsdns-56.net. 172800 NS g-ns-505.awsdns-56.net.
awsdns-56.net. 172800 NS g-ns-826.awsdns-56.net.
Additional
g-ns-1400.awsdns-56.net. 172800 A 205.251.197.120
g-ns-1400.awsdns-56.net. 172800 AAAA 2600:9000:5305:7800:0:0:0:1
g-ns-1976.awsdns-56.net. 172800 A 205.251.199.184
g-ns-1976.awsdns-56.net. 172800 AAAA 2600:9000:5307:b800:0:0:0:1
g-ns-505.awsdns-56.net. 172800 A 205.251.193.249
g-ns-505.awsdns-56.net. 172800 AAAA 2600:9000:5301:f900:0:0:0:1
g-ns-826.awsdns-56.net. 172800 A 205.251.195.58
g-ns-826.awsdns-56.net. 172800 AAAA 2600:9000:5303:3a00:0:0:0:1
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0