Fast and Clean Experience
Clean and straightforward UI. Delivers exactly what it promises—much better than constantly dealing with CAPTCHAs!
Oldukça Kullanışlı
Teşekkürler.
$0.59 Free
Lowest price: Free 2 years ago (-100%)
↓
Price history
About
This utility app allows users to perform comprehensive web lookups. It provides access to domain information, DNS records, SSL certificate details, and IP address tracking. It's designed to be a fast, reliable, and user-friendly tool for exploring essential web data.
✓Domain lookups
✓DNS record access
✓SSL certificate details
✓IP address tracking
✓User-friendly interface
Show original description
What's New in Whois Master
1.1
October 4, 2026
A big update, rebuilt from the ground up: • New, faster lookup engine with support for many more domain extensions, including .tr, .io, .co and .me • Domain Whois now shows days until expiry, domain age and last update, with a warning when a domain is about to expire • SSL Certificate shows TLS version, HSTS, covered domains, signature algorithm and fingerprint, and explains why a certificate is invalid • IP lookups now support IPv6, with a map pin, postal code and time zone • DNS results are grouped by record type and cleaned up • Paste a full URL — it is trimmed to the domain automatically • Long-press any value to copy it • Clear error messages and a Try Again button • Full dark mode support and a refreshed, native iOS design
MoreUser reviews
Developer apps
FAQ
What is Whois Master?
Whois Master is a utility application designed for performing various web lookups. It allows users to check domain registration details, DNS records, SSL certificate information, and IP addresses.
How much does Whois Master cost?
Whois Master is a paid application. It is available for a one-time purchase price of $0.59.
Does Whois Master have ads?
No, Whois Master does not contain advertisements. It is a paid application that offers an ad-free experience.
What devices is Whois Master compatible with?
Whois Master is compatible with iPhone, iPad, and iPod devices. It is designed for iOS operating systems.
What is the age rating for Whois Master?
Whois Master has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content.
How often is Whois Master updated?
The latest version of Whois Master is 1.0.2, which was last updated on December 19, 2024. Updates are released to improve functionality and reliability.
What kind of information can I get from Whois Master?
With Whois Master, you can retrieve domain registration dates, registrar information, DNS server details, SSL certificate issuer and expiry, and IP address geolocation data.
