Zone apex
Start of authority
Email
Serial
1
Refresh
2h
Retry
15m
Expire
14d
Negative cache TTL
1d
Question and response
Question
dig awsdns-48.net. SOA
Answer
awsdns-48.net. 900 SOA g-ns-497.awsdns-48.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
Authority
awsdns-48.net. 172800 NS g-ns-1392.awsdns-48.net.
awsdns-48.net. 172800 NS g-ns-1968.awsdns-48.net.
awsdns-48.net. 172800 NS g-ns-497.awsdns-48.net.
awsdns-48.net. 172800 NS g-ns-818.awsdns-48.net.
Additional
g-ns-1392.awsdns-48.net. 172800 A 205.251.197.112
g-ns-1392.awsdns-48.net. 172800 AAAA 2600:9000:5305:7000:0:0:0:1
g-ns-1968.awsdns-48.net. 172800 A 205.251.199.176
g-ns-1968.awsdns-48.net. 172800 AAAA 2600:9000:5307:b000:0:0:0:1
g-ns-497.awsdns-48.net. 172800 A 205.251.193.241
g-ns-497.awsdns-48.net. 172800 AAAA 2600:9000:5301:f100:0:0:0:1
g-ns-818.awsdns-48.net. 172800 A 205.251.195.50
g-ns-818.awsdns-48.net. 172800 AAAA 2600:9000:5303:3200:0:0:0:1
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0