IPv4 Addresses
TTL
5m
5m
ctftime.org. 300 IN A 104.21.96.2 ctftime.org. 300 IN A 172.67.171.235
IPv6 Addresses
TTL
ctftime.org. 300 IN AAAA 2606:4700:3034:0:0:0:6815:6002 ctftime.org. 300 IN AAAA 2606:4700:3035:0:0:0:AC43:ABEB
Name Servers
TTL
NS
Cloudflare
1d
NS
Cloudflare
1d
ctftime.org. 86400 IN NS june.ns.cloudflare.com. ctftime.org. 86400 IN NS rick.ns.cloudflare.com.
SOA Details
TTL
SOA
Primary NS
Responsible
dns.cloudflare.com
0m
Serial
2386625295
0m
Times
Refresh
2h
Retry
40m
Expire
7d
Minimum TTL
30m
ctftime.org. 1800 IN SOA june.ns.cloudflare.com. dns.cloudflare.com. 2386625295 10000 2400 604800 1800
Text Content
TTL
TXT
SPF
v=spf1 redirect=_spf.yandex.net
5m
ctftime.org. 300 IN TXT "v=spf1 redirect=_spf.yandex.net"