8
records
Name Servers
TTL
NS
Cloudflare DNS
1d
NS
Cloudflare DNS
1d
fundamentals.io.vn. 86400 IN NS connie.ns.cloudflare.com. fundamentals.io.vn. 86400 IN NS tanner.ns.cloudflare.com.
Mail Servers
TTL
MX
Cloudflare Mail
71
5m
MX
Cloudflare Mail
73
5m
MX
Cloudflare Mail
87
5m
fundamentals.io.vn. 300 IN MX 71 route2.mx.cloudflare.net. fundamentals.io.vn. 300 IN MX 73 route3.mx.cloudflare.net. fundamentals.io.vn. 300 IN MX 87 route1.mx.cloudflare.net.
SOA Details
TTL
SOA
Primary NS
Responsible
dns.cloudflare.com
0m
Serial
2388100021
0m
Times
Refresh
2h
Retry
40m
Expire
7d
Minimum TTL
30m
fundamentals.io.vn. 1800 IN SOA connie.ns.cloudflare.com. dns.cloudflare.com. 2388100021 10000 2400 604800 1800
Text Content
TTL
TXT
SPF
v=spf1 include:_spf.mx.cloudflare.net ~all
5m
fundamentals.io.vn. 300 IN TXT "v=spf1 include:_spf.mx.cloudflare.net ~all"