github.io SOA DNS records

SOA Start of authority

15m

Zone apex

github.io

Start of authority

ns-1622.awsdns-10.co.uk

[email protected]

Serial

Refresh

Retry

15m

Expire

14d

Negative cache TTL

Question and response

Question

dig github.io. SOA

Answer

github.io. 900 SOA ns-1622.awsdns-10.co.uk. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400

Authority

github.io. 900 NS dns1.p05.nsone.net. github.io. 900 NS dns2.p05.nsone.net. github.io. 900 NS dns3.p05.nsone.net. github.io. 900 NS dns4.p05.nsone.net. github.io. 900 NS ns-1339.awsdns-39.org. github.io. 900 NS ns-1622.awsdns-10.co.uk. github.io. 900 NS ns-393.awsdns-49.com. github.io. 900 NS ns-692.awsdns-22.net.

Additional

. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0