Name Servers
TTL
NS
IBM NS1
7m
NS
IBM NS1
7m
NS
IBM NS1
7m
NS
IBM NS1
7m
NS
AWS Route53
7m
NS
AWS Route53
7m
NS
AWS Route53
7m
NS
AWS Route53
7m
www.github.com. 434 IN NS dns1.p08.nsone.net. www.github.com. 434 IN NS dns2.p08.nsone.net. www.github.com. 434 IN NS dns3.p08.nsone.net. www.github.com. 434 IN NS dns4.p08.nsone.net. www.github.com. 434 IN NS ns-1283.awsdns-32.org. www.github.com. 434 IN NS ns-1707.awsdns-21.co.uk. www.github.com. 434 IN NS ns-421.awsdns-52.com. www.github.com. 434 IN NS ns-520.awsdns-01.net.
Mail Servers
TTL
MX
Google
1
13m
MX
Google
5
13m
MX
Google
5
13m
MX
Google
10
13m
MX
Google
10
13m
www.github.com. 805 IN MX 1 aspmx.l.google.com. www.github.com. 805 IN MX 5 alt2.aspmx.l.google.com. www.github.com. 805 IN MX 5 alt1.aspmx.l.google.com. www.github.com. 805 IN MX 10 alt3.aspmx.l.google.com. www.github.com. 805 IN MX 10 alt4.aspmx.l.google.com.
SOA Details
TTL
SOA
Primary NS
Responsible
hostmaster.nsone.net
0m
Serial
1656468023
0m
Times
Refresh
12h
Retry
2h
Expire
14d
Minimum TTL
1h
www.github.com. 1584 IN SOA dns1.p08.nsone.net. hostmaster.nsone.net. 1656468023 43200 7200 1209600 3600