• TLD Info
  • Sample A Records
  • Sample AAAA Records

.how TLD Report

Description: -
Delegated to: Charleston Road Registry Inc.
Nameserver Status
E
IPv4 Enabled Nameservers
O
A Glue in the Root Zone
O
IPv6 Enabled Nameservers
O
AAAA Glue in the Root Zone
O
Domains:
3,800
A records:
2,664
A glue:
6
AAAA records:
732
AAAA glue:
2
Updated:
02 Oct 2026 05:28 PST
A Record Breakdown
RangePrefixCount
unicast 2,664
invalid 0
this-network 0.0.0.0/8 1
RFC1918 10.0.0.0/8 1
loopback 127.0.0.0/8 5
RFC1918 192.168.0.0/16 2
AAAA Record Breakdown
RangePrefixCount
unicast 2000::/3 732
invalid 0
unallocated 2000::/3 1
link-local fe80::/10 2

Nameservers for .how TLD and SOA Query Test
NameserverPassAPassAAAA
ns-tld1.charlestonroadregistry.com O 216.239.32.105 X 2001:4860:4802:32::69
ns-tld2.charlestonroadregistry.com O 216.239.34.105 X 2001:4860:4802:34::69
ns-tld3.charlestonroadregistry.com O 216.239.36.105 X 2001:4860:4802:36::69
ns-tld4.charlestonroadregistry.com O 216.239.38.105 X 2001:4860:4802:38::69
ns-tld5.charlestonroadregistry.com O 216.239.60.105 O 2001:4860:4805::69