Canonical Names

TTL
CNAME
github.com (target)
4m

IPv4 Addresses

TTL

Name Servers

TTL
5m
5m
5m
5m
5m
5m
NS AWS Route53
5m
NS AWS Route53
5m

Mail Servers

TTL
MX Google Mail 1
5m
MX Google Mail 5
5m
MX Google Mail 5
5m
MX Google Mail 10
5m
MX Google Mail 10
5m

SOA Details

TTL
SOA Primary NS
5m
Responsible
hostmaster.nsone.net
Serial
1656468023
Times
Refresh 12h
Retry 2h
Expire 14d
Minimum TTL 1h