Zone apex
Start of authority
Email
Serial
1
Refresh
2h
Retry
15m
Expire
14d
Negative cache TTL
1d
Question and response
Question
dig awsdns-57.org. SOA
Answer
awsdns-57.org. 900 SOA g-ns-185.awsdns-57.org. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
Authority
awsdns-57.org. 172800 NS g-ns-1084.awsdns-57.org.
awsdns-57.org. 172800 NS g-ns-1657.awsdns-57.org.
awsdns-57.org. 172800 NS g-ns-185.awsdns-57.org.
awsdns-57.org. 172800 NS g-ns-763.awsdns-57.org.
Additional
g-ns-1084.awsdns-57.org. 172800 A 205.251.196.60
g-ns-1084.awsdns-57.org. 172800 AAAA 2600:9000:5304:3c00:0:0:0:1
g-ns-1657.awsdns-57.org. 172800 A 205.251.198.121
g-ns-1657.awsdns-57.org. 172800 AAAA 2600:9000:5306:7900:0:0:0:1
g-ns-185.awsdns-57.org. 172800 A 205.251.192.185
g-ns-185.awsdns-57.org. 172800 AAAA 2600:9000:5300:b900:0:0:0:1
g-ns-763.awsdns-57.org. 172800 A 205.251.194.251
g-ns-763.awsdns-57.org. 172800 AAAA 2600:9000:5302:fb00:0:0:0:1
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0