New gTLD

.phd RDAP Lookup

Domain extension .phd. Use our free API to check availability, get registration data, and query WHOIS information for any .phd domain.

Official RDAP Endpoint
https://pubapi.registry.google/rdap

Check any .phd domain - Live

Enter a domain name below to check availability in real-time via RDAP.

.phd
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API Examples
# Check if a .phd domain is available curl "https://domscan.net/v1/status?name=example&tlds=phd" # Get detailed RDAP data curl "https://domscan.net/v1/rdap?domain=example.phd"

Example Response

{
  "name": "example",
  "results": [
    {
      "domain": "example.phd",
      "available": false,
      "source": "rdap",
      "rdap_endpoint": "https://pubapi.registry.google/rdap"
    }
  ],
  "cached": false,
  "latency_ms": 45
}

TLD Type

New gTLD - PHD

RDAP Support

Full RDAP support via official registry. Query availability and registration data directly.

Use Cases

Domain extension .phd

API Endpoint

/v1/status for availability, /v1/rdap for full data

Frequently Asked Questions

What is RDAP for .phd domains?

RDAP (Registration Data Access Protocol) is the modern replacement for WHOIS. For .phd domains, RDAP provides structured JSON responses with registration data, nameservers, and availability status directly from the authoritative registry.

How do I check if a .phd domain is available?

Use DomScan's API: curl "https://domscan.net/v1/status?name=example&tlds=phd" - This queries the official RDAP server and returns availability status in JSON format.

What is the RDAP endpoint for .phd?

The official RDAP endpoint for .phd domains is https://pubapi.registry.google/rdap. DomScan automatically routes queries to this endpoint for accurate results.

Is the .phd RDAP lookup free?

Availability checks for .phd domains through /v1/status cost 1 credit. Full registration-data lookups through /v1/rdap cost 2 credits.

Start Checking .phd Domains for Free

10,000 free API credits per month. No credit card required.

View documentation