---
title: "DomainDig — App Overview"
url: https://marlvel.ai/intel-report/utilities/domaindig
category: Utilities
developer: Christian Cleberg
platforms: ios
rating: 5.0 (2 ratings)
pricing: free
report_level: overview
generated: 2026-05-11
last_verified: "2026-05-11T12:44:59.725Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** DomainDig is a no-frills, free toolkit that consolidates essential network and security diagnostic tasks into a single interface.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Utilities |
| Rating | 5.0 ★ (2) |
| Pricing | free |
| Platforms | iOS |
| Latest Version (iOS) | 1.7.2 |
| Developer | Christian Cleberg |

<!-- SECTION: Summary -->
## What is DomainDig?

DomainDig is a diagnostic utility designed for developers and sysadmins to perform rapid infrastructure and server inspections. It provides comprehensive insights into DNS records, SSL/TLS certificate chains, email security configurations, and HTTP header analysis.

<!-- SECTION: Key Features -->
## Key Features

- **DNS Diagnostics**: Queries A, AAAA, MX, NS, TXT, and CNAME records with TTL values and reverse DNS lookups.
- **SSL/TLS Inspection**: Analyzes certificate chains, SANs, and validity dates with automated expiry warnings.
- **Email Security Verification**: Parses SPF, DMARC, and DKIM records to provide pass/fail indicators for email deliverability.
- **HTTP and Redirect Analysis**: Reviews response headers for security configurations and traces full HTTP redirect chains.

<!-- SECTION: Target Audience -->
## Who is it for?

Developers, system administrators, and IT professionals responsible for managing and troubleshooting server infrastructure.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/domaindig/id6760368004?uo=4)
- [Full Intelligence Report](https://marlvel.ai/intel-report/utilities/domaindig)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/utilities/domaindig).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*