Whois Domain Lookup Pro
Pricing
from $2.50 / 1,000 domain lookups
Whois Domain Lookup Pro
Bulk whois and domain availability via official registry RDAP: registrar, creation/expiration dates, days-to-expiry, nameservers, statuses, DNSSEC, abuse contact. 500 domains per run, availability filter, no API key.
Pricing
from $2.50 / 1,000 domain lookups
Rating
0.0
(0)
Developer
AutomateLab
Maintained by CommunityActor stats
0
Bookmarked
2
Total users
1
Monthly active users
5 days ago
Last modified
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Bulk whois and domain availability over official registry RDAP. One run handles up to 500 domains: registrar, creation and expiration dates, days to expiry, domain statuses, nameservers, DNSSEC and registrar abuse contact. An availability filter lets you pay only for the rows you actually asked for.
How it compares: the category's biggest whois actor, agenscrape/whois-domain-lookup, serves ~67 users in the last 30 days, has zero reviews, and raised its price to $2.50 per 1,000 results. Whois Domain Lookup Pro matches that price while adding bulk runs (up to 500 domains), server-side availability filtering (filtered rows are never charged), days-to-expiry, DNSSEC and abuse-contact fields the incumbent does not return.
Who it's for
- Domain investors and drop-catchers: check availability for whole candidate lists in one run and pay only for confirmed-available rows.
- SEO and brand teams: audit registrar, expiry dates and days-to-expiry across competitor or brand-domain portfolios.
- Security and trust teams: pull registrar abuse contacts and DNSSEC posture for takedown and enrichment pipelines.
Input
| Field | Type | Description |
|---|---|---|
domains | array of strings | Up to 500 domains per run, e.g. google.com, mystartup.io. Duplicates and URLs are cleaned automatically. |
availability | select | all (default), registered, or available. Filtering happens before charging: with available, you pay only for domains confirmed unregistered. |
includeRaw | boolean | Add the full raw registry RDAP object per domain. |
Output
| Field | Type | Description |
|---|---|---|
domain | string | The queried domain. |
tld | string | Its TLD. |
available | boolean | True when the registry reports no registration. Null when it cannot be confirmed. |
verdict | string | registered, available, unknown or error. |
registrar | string | Current registrar. |
abuseEmail | string | Registrar abuse contact where the registry publishes one. |
registrantName / registrantEmail | string | Only when the registry publishes them (most modern registries redact). |
createdAt / expiresAt | date | Registration and expiration timestamps. |
lastChangedAt | date | Last record change. |
daysToExpiry | number | Days until expiration (negative = already expired). |
statuses | array | EPP statuses, e.g. clientTransferProhibited. |
nameservers | array | Authoritative nameservers. |
dnssec | boolean | Whether DNSSEC is signed at delegation. |
source | string | Which RDAP service answered. |
Pricing
Pay per event, matching the category leader: $0.005 per run plus $0.0025 per domain row ($2.50 per 1,000). Filtered rows are removed before charging, so an available-only run charges nothing for domains that turn out registered.
FAQ
How current is the data? Each row comes live from the domain's authoritative registry RDAP service at run time, so answers reflect the registry's own database (rows include the registry's last update of RDAP database timestamp via lastChangedAt when nothing else changed).
Which TLDs work? Every TLD whose registry publishes RDAP: all gTLDs (.com, .net, .dev, .app, .ai, .xyz and 1,200+ more in the IANA RDAP bootstrap). Some ccTLDs (.io, .co, .me, .edu) publish no public RDAP yet; for those the row comes back unknown with an explanation rather than a false answer.
What does unknown mean? The verdict could not be confirmed from a registry (no RDAP service for that TLD, or a transient registry error). The row explains why in error.
Can I use this to find expiring domains? Yes: sort by daysToExpiry for renewal windows and acquisition timing.
Is bulk cheaper than one domain per run? One $0.005 start charge covers up to 500 domains, so larger lists amortize the start fee.
