Domain Registration History

get

https://{VALIDIN_ENDPOINT}/api/axon/domain/registration/history/{domain}

View normalized WHOIS history and RDAP history for this domain.
Domain registration history shows key dates and attributes extracted from RDAP and WHOIS records, minus privacy-redacted fields.

These attributes help you understand:

When a domain was registered
When a domain registration record changed
When a domain expired or will expire
Which registrar was used to register the domain
Which nameservers were provided in the registration
When available: registrant, admin, technical, and support contacts for a domain.

Virtually every value returned in domain registration history is pivotable within the Validin platform, including dates, Name Servers, registrars, and contact details.

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🚧
Enterprise Mode Only
This API Call is restricted to enterprise users only.

Path Params

domain

string

required

Domain to find

Query Params

wildcard

boolean

Defaults to false

Include Child Labels (subdomains)

limit

integer

1 to 20000

Defaults to 1000

Limit the Number of Results

first_seen

string

Limit the observation window to after this date

last_seen

string

Limit observation window to no before this date

lookback

integer

≥ 1

Only search the past N days (overrides any "first_seen" value)

annotate

string

enum

Annotate the keys and values with osint context.
Tags: annotate each result with categorization hints based on presense on popularity and malicious lists.
Popularity: annotate each result with estimates of how connected a field is to other domains or IPs.

Allowed:

time_format

string

enum

How to format the timestamps in the responses
unix: (default) use an integer number of seconds since Linux epoch
iso: use an ISO 8601, human-readable format.

Allowed:

Response

Language

Credentials

Bearer

URL

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Response

Click Try It! to start a request and see the response here! Or choose an example:

application/json

Enterprise Mode Only

200Successful response