14
records
IPv6 Addresses
TTL
root-servers.org. 3600 IN AAAA 2001:67C:2E8:25:0:0:C100:B17
Name Servers
TTL
NS
—
1h
NS
—
1h
NS
—
1h
NS
—
1h
NS
—
1h
1h
root-servers.org. 3600 IN NS a.icann-servers.net. root-servers.org. 3600 IN NS jokulsa.asbyrgi.net. root-servers.org. 3600 IN NS nnp.netnod.se. root-servers.org. 3600 IN NS ns-ext.isc.org. root-servers.org. 3600 IN NS ns.maxgigapop.net. root-servers.org. 3600 IN NS sec2.authdns.ripe.net.
Mail Servers
TTL
root-servers.org. 120 IN MX 1 v1.h3.root-servers.org. root-servers.org. 120 IN MX 2 v1.h4.root-servers.org. root-servers.org. 120 IN MX 2 s2.root-servers.org.
SOA Details
TTL
SOA
Primary NS
Responsible
hostmaster.root-servers.org
0m
Serial
2025111100
0m
Times
Refresh
1h
Retry
5m
Expire
7d
Minimum TTL
1h
root-servers.org. 3600 IN SOA v1.h3.root-servers.org. hostmaster.root-servers.org. 2025111100 3600 300 604800 3600
Certificate Authority Authorization
TTL
CAA
Let's Encrypt
5m
root-servers.org. 300 IN CAA 0 issue "letsencrypt.org"
Text Content
TTL
TXT
SPF
v=spf1 +a:s2.root-servers.org +a:v1.h3.root-servers.org +a:v1.h4.root-servers.org ~all
10m
root-servers.org. 600 IN TXT "v=spf1 +a:s2.root-servers.org +a:v1.h3.root-servers.org +a:v1.h4.root-servers.org ~all"