How are credits charged for bulk and reverse lookups?

Per result rather than per call. Bulk WHOIS Lookup charges one credit for each domain successfully queried, up to 100 domains per request, and WHOIS Reverse Lookup By Company charges 5 credits per page retrieved, so a broad reverse search costs considerably more than a targeted one.

Why do some WHOIS fields come back empty?

ICANN privacy regulations. Both WHOIS Live Lookup and WHOIS Live Lookup V2 note that fields can return as REDACTED FOR PRIVACY, so registrant contact details are frequently unavailable on a live record. WHOIS Historical Lookup, which reaches back to 1986, is often where an older unredacted record still exists.

How current is the historical WHOIS database?

It is updated monthly and carries about one month of data latency, so it answers who owned a domain before rather than who owns it now. For the present record Lyro uses the live lookups, which query authoritative WHOIS servers directly instead of the database.

Can Lyro check a list of domains for availability at once?

Yes. Bulk Domain Availability Check takes up to 100 domains in a single request, and the documented response time runs from 16 seconds to a minute for a full hundred, so it suits a background check rather than a live conversation. Check Domain Availability handles one domain and can return alternatives.

Whoisfreaks MCP integration

Pulls live and historical WHOIS records, finds every domain tied to a company or email, enumerates subdomains, and scores an IP for threat activity.

Connect Whoisfreaks See all integrations

18actions available

Three actions you can hand over today

Every action runs live through MCP. Nothing to build, nothing to maintain.

Check domain availability
Lyro checks if a domain name is available for registration to help verify customer requests. This keeps support conversations grounded in current registry data.
Whois live lookup
Lyro retrieves live WHOIS registration details to confirm domain ownership during customer disputes. Real-time data ensures support agents work with current information.
IP geolocation lookup
Lyro identifies the location and ISP details for any IP address mentioned in conversations. This helps support teams understand infrastructure context quickly.

See all 18 actions

How businesses use Whoisfreaks + Lyro

Each card is one request a support team gets, and the Whoisfreaks actions Lyro runs to close it.

Pull a domain's registration record
Lyro fetches live WHOIS data from the authoritative servers, reaches back through the historical database, and batches up to a hundred domains into one request when a whole list needs checking.
WHOIS Live Lookup V2WHOIS Historical LookupBulk WHOIS Lookup
Find every domain tied to the same registrant
From a company name, an email address, or an owner name, Lyro runs a reverse WHOIS search and pages through the domains registered against it, which is how a wider portfolio surfaces.
WHOIS Reverse Lookup By CompanyWHOIS Reverse Lookup By EmailWHOIS Reverse Lookup By Owner
Map the infrastructure behind a domain
Lyro resolves live DNS records, enumerates the subdomains attached to a domain with active and inactive filtering, and reads the SSL certificate chain with its validity dates and issuer.
DNS Live LookupSubdomain LookupSSL Certificate Lookup
Score an IP address before trusting it
Lyro checks whether an IP sits on blocklists or shows VPN, proxy, Tor, or bot activity, then adds its WHOIS ownership and geolocation so an access decision has evidence behind it.
Security Threat LookupIP WHOIS LookupIP Geolocation Lookup

How it works

Get started in 3 steps

Connect once, then just ask. There is no workflow builder to learn and nothing to maintain — Lyro reads the Whoisfreaks actions it has and picks the ones a request needs.

01
Connect Whoisfreaks
Authorize the Whoisfreaks account your team already uses — one consent screen, no API keys, no mapping tables. Lyro can only do what you granted that account, and you can disconnect it at any time.
02
Tell your agent what you need
Describe the job the way you would hand it to a teammate. Lyro maps it to the Whoisfreaks actions that close it and chains as many as the request needs.
03
Watch it work
The agent runs the actions inside the conversation the customer is already in, so nobody copies data between tabs and your team can take over at any point.
Get started free

Whoisfreaks · Lyro

Everything else about Whoisfreaks

Setup, permissions, and the limits of what Lyro can do inside Whoisfreaks.

Per result rather than per call. Bulk WHOIS Lookup charges one credit for each domain successfully queried, up to 100 domains per request, and WHOIS Reverse Lookup By Company charges 5 credits per page retrieved, so a broad reverse search costs considerably more than a targeted one.

Every action available in Whoisfreaks

All 18 actions your agent can call on Whoisfreaks, straight from the live MCP connection.

Asn whois lookup
Retrieve comprehensive ASN WHOIS information including ownership, network infrastructure, and IP address ranges.
Bulk dns lookup
Process multiple domains or IPs simultaneously, returning all DNS records in a single request (max 100).
Bulk domain availability check
Check availability of multiple domains in one request (max 100 domains).
Bulk whois lookup
Query WHOIS information for up to 100 domains in a single request.
Dns live lookup
Perform real-time DNS record resolution for network diagnostics and configuration verification.
Check domain availability
Check if a domain is available for registration with optional suggestions.
Get domain files status
Check availability and update status of domain data files including newly registered, expired, and dropped domains.
IP geolocation lookup
Retrieve geographic location information for an IP address including country, city, coordinates, ISP, and security details.
IP whois lookup
Retrieve comprehensive WHOIS information for an IP address including organization, ISP, and network details.
Security threat lookup
Check if an IP address is associated with malicious activity, security threats, or appears on blocklists.
Ssl certificate lookup
Fetch live SSL certificate with full secure cert chain, validity dates, and issuer information.
Subdomain lookup
Discover all subdomains associated with a domain name.
Whois historical lookup
Access historical domain records from comprehensive database with up to 100 records per page.
Whois live lookup
Fetch real-time WHOIS domain registration data directly from authoritative WHOIS servers.
Whois live lookup v2
Fetch real-time WHOIS domain data using v2.0 endpoint.
Whois reverse lookup by company
Search for domains registered by a specific company or organization using reverse WHOIS lookup.
Whois reverse lookup by email
Search for domains registered with a specific email address.
Whois reverse lookup by owner
Search for domains registered by a specific owner name using reverse WHOIS lookup.