Pricing

$10.00 / 1,000 ip checkeds

Reverse DNS Lookup — PTR Records + FCrDNS Verification

Input: a list of IP addresses. Output: one JSON record per IP with the PTR hostname from reverse DNS and a forward-confirmed reverse DNS (FCrDNS) result verifying the hostname maps back to the IP. Cheap pay-per-result pricing: $0.01 per IP checked.

Pricing

$10.00 / 1,000 ip checkeds

Rating

0.0

(0)

Developer

Anthony Snider

Actor stats

Bookmarked

Total users

Monthly active users

4 days ago

Last modified

Reverse DNS Lookup API — PTR + FCrDNS Check API through CLI

The Apify CLI is the official tool that allows you to use Reverse DNS Lookup — PTR Records + FCrDNS Verification locally, providing convenience functions and automatic retries on errors.

Install Apify CLI

Using installation script (macOS/Linux):

$curl -fsSL https://apify.com/install-cli.sh | bash

Using installation script (Windows):

$irm https://apify.com/install-cli.ps1 | iex

Using Homebrew:

$brew install apify-cli

Using npm:

$npm install -g apify-cli

Other API clients include:

Reverse DNS Lookup — PTR Records + FCrDNS Verification API in Python

Reverse DNS Lookup — PTR Records + FCrDNS Verification API in JavaScript

Reverse DNS Lookup — PTR Records + FCrDNS Verification OpenAPI definition

Reverse DNS Lookup — PTR Records + FCrDNS Verification API

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