Domain DNSDomain DNS AAAA
Domain DNS AAAA
Each domain's IPv6 addresses from its AAAA records, with CNAMEs followed, one address per row.
| ID | domain_dns_aaaa_v1 |
|---|---|
| Formats | csvgz |
| Update Frequency | Weekly |
| Last Updated | October 16th 2026 (today) |
| Entries | 50,202,347 |
File Size (csvgz) | 461 MB |
Overview
The IPv6 addresses each name resolves to, one row per name and address. A name under a CNAME lists the addresses its chain ends at, so ip is always an address, never an alias; the chain itself is in Domain DNS CNAME.
Names are domains registered under the generic top-level domains, their www names, and widely used names under country-code domains such as .uk and .de: lowercase, internationalized ones in punycode (xn--). A www name has rows only where its addresses differ from its domain's.
last_seen is the most recent day the name resolved to the address. A name with no AAAA record has no rows. IPv4 addresses are in Domain DNS A, in the same shape.
Formats
curl -L -o domain_dns_aaaa_v1.csv.gz -X GET "https://internetdata.io/api/v2/database/download?id=domain_dns_aaaa_v1&format=csvgz&apikey=$APIKEY"Schema
| Name | Type | Description |
|---|---|---|
name | string | The domain or host name, lowercase, internationalized names in punycode (xn--). A www. name is listed only where its addresses differ from its domain's. |
ip | ipaddress | An IPv6 address the name resolves to, following any CNAME. A name with several addresses has a row for each. |
last_seen | date | The most recent day the name was resolved to this address. |
Samples
| name | ip | last_seen |
|---|---|---|
sinergi.life | 2a01:4ff:1f0:dd50::1 | 2026-10-15 |
asmaraincus.com | 2a06:98c1:3121::3 | 2026-10-13 |
mulpo.app | 2a06:98c1:3120::3 | 2026-10-10 |
prestigesubarunj.com | 2a02:26f0:3400::1703:5829 | 2026-10-13 |
aq998.org | 2a06:98c1:3121::3 | 2026-10-14 |