# Domain Health Inspector — WHOIS, DNS & SSL Check

> WHOIS, DNS & SSL Check (iPhone/iPad app by 超 张.)

- Source: https://appshunter.io/ios/app/domain-health-inspector/id6792293532 (this page in markdown: same URL + `.md`)
- Developer: [超 张](https://appshunter.io/developer/1895478141)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 5 MB
- Languages: American English
- Released: 2026-08-03
- Data updated: 2026-08-20
- User reviews in markdown: https://appshunter.io/ios/app/domain-health-inspector/id6792293532/reviews.md

## What is Domain Health Inspector?

DomainInspector is a domain diagnostic tool designed for developers, website administrators, and network professionals. Simply enter a domain name to quickly inspect its DNS records, TLS certificate, HTTP response, and WHOIS information, giving you a clear overview of the domain and its related services.

Key Features:

• DNS Record Lookup
View common DNS records, including A, AAAA, CNAME, MX, TXT, NS, SOA, and CAA, to quickly verify domain resolution and configuration.

• TLS Certificate Inspection
Check the certificate issuer, validity period, remaining days, subject alternative names, fingerprint, public key information, and other certificate details. Identify expiration risks and configuration issues before they affect your services.

• HTTP Response Analysis
Inspect HTTP status codes, response headers, redirect chains, and server information to help diagnose website accessibility and configuration issues.

• WHOIS Domain Information
View publicly available domain information, including the registrar, registration date, expiration date, domain status, and name servers.

• All-in-One Domain Diagnostics
Complete common domain checks from one clear interface without switching between multiple websites or tools.

Whether you are troubleshooting DNS resolution, verifying an HTTPS certificate, or checking domain registration and website response information, DomainInspector helps you find the information you need quickly and efficiently.

Legal:
  Terms of Use: https://domain.opshome.run/terms/
  Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
  Privacy Policy: https://domain.opshome.run/privacy/

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Domain Inspector Plus 50 | $0.99 | one-time |
| Domain Inspector Pro 100 | $1.99 | one-time |



## Version history (last 3 releases)

### 1.2 — 2026-08-14

1. Improved domain check and refresh experience with faster status feedback.
2. Fixed an issue where Refresh All on the home screen could occasionally become unresponsive.
3. Improved the speed and stability of multi-domain batch checks.
4. Improved HTTPS and DNS checks in complex network environments.
5. Optimized automatic refresh logic to reduce unnecessary repeated checks.
6. Fixed various compatibility and stability issues.

### 1.1 — 2026-08-11

1. Improved HTTPS, TLS, DNS, and mail configuration checks.
2. Reduced false alerts for common Microsoft 365, Outlook, Google Workspace, and Tencent mail configurations.
3. Improved JSON backup export and full local data restore.
4. Improved local purchase entitlement handling for Plus and Pro.
5. Clarified DKIM scope: selector-based DKIM verification is not automatically performed.

### 1.0 — 2026-08-04

No release notes.

## More apps by 超 张

- [OpsHome NOC](https://appshunter.io/ios/app/opshome-noc/id6763890679)
- [SSL Reminder](https://appshunter.io/ios/app/ssl-reminder/id6786519365)
- [WiFi HealthCheck](https://appshunter.io/ios/app/wifi-healthcheck/id6791147190)

All apps by 超 张: https://appshunter.io/developer/1895478141

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-20.*