🔐 Network Tools AI – How I built a proactive SSL & domain monitoring suite inside an all-in-one iOS networking app

Appios Pro — Fri, 28 Nov 2025 15:12:12 +0000

Hey Dev.to 👋
I’m an indie iOS developer and long-time network engineer who wanted one mobile app to diagnose, analyze, monitor, and secure networks natively, without cloud accounts or bloated interfaces.

Instead of building separate apps for domain and SSL expiry, I decided to bake them into a single toolkit — the result became Network Tools AI.

This post isn’t just a launch announcement, it’s also a share of the problem, architecture direction, and future roadmap, for anyone building or relying on network services.

❗ The Real Problem

If you ever ran a website, internal service, or client infrastructure, you may have experienced:

SSL certificates expiring silently → outages

Domain registrations lapsing → service death

Tools that give raw results but no human explanations

So I built a suite that:

You save a host/domain → the app monitors it in background → you get early warnings before it breaks.

🛡 SSLGuard & upcoming DomainGuard inside Network Tools AI
Live today

SSL certificate expiry countdown

Certificate issuer preview

Certificate detail inspection

Local notifications before expiry

Zero login required

Pipeline (DomainGuard + scheduling concept)

Whois domain expiry monitoring

Registrar insights

Scheduling: daily/weekly/monthly alerts (push + email)

Unified dashboard for both SSL + domain status

Yes — they will be a single monitoring suite, not split subscriptions.

📡 All the network tools I needed in one place

Ping + AI-explained results

Traceroute + GeoTrace map overlays

LAN discovery / IP scanning

Open port detection (only open ports shown)

DNS resolver

Whois lookup

Widgets for Home/Lock Screen

CarPlay notifications

Premium mode auto-removes ads

100% native Swift / UIKit core

This is genuinely the toolset I used to debug massive carrier and ISP networks, now miniaturized for mobile use.

🧠 On-Device AI Explanations

A big part of the app is optional AI assistance, which explains results like:

“The ping to 192.168.1.1 succeeds with low latency, which means your router is reachable and responsive. No packet loss detected — connection is stable.”

I’m working to expand this to deeper contextual network Q&A inside the app later.

🚀 Architecture Direction (without full code dump 😄)

Some native iOS building blocks I rely on and fine-tune:

BGTaskScheduler for background execution

NWPathMonitor for Wi-Fi route/state monitoring

CoreLocation (Visits/Deferred) for network+location correlation

StoreKit 2 for verified premium subscriptions

WidgetKit for Lock & Home screen widgets

If anyone wants a deeper technical breakdown of background task scheduling or certificate parsing on mobile — ask away, happy to share snippets or design decisions.

🚀 Architecture Direction (without full code dump 😄)

Some native iOS building blocks I rely on and fine-tune:

BGTaskScheduler for background execution

NWPathMonitor for Wi-Fi route/state monitoring

CoreLocation (Visits/Deferred) for network+location correlation

StoreKit 2 for verified premium subscriptions

WidgetKit for Lock & Home screen widgets

If anyone wants a deeper technical breakdown of background task scheduling or certificate parsing on mobile — ask away, happy to share snippets or design decisions.

🎯 Who might love this

Self-hosting builders

Network/security pros

Curious Wi-Fi power users

Anyone burned by expired SSL/domain outages

iOS devs building system-aware utilities

🔗 App identity: https://apps.apple.com/bg/app/network-tools-ai/id6444090484

My ask for the community 👇

💬 What monitoring or network feature do you wish existed on iOS mobile?
🛠 What annoys you about current network tool UX?
🚀 What would you improve in a proactive monitoring suite on-device?

Thanks for reading 🙌
Let’s keep shipping powerful, smart, indie iOS tooling — directly from dev hands to real users 👊📱📡

DEV Community: Appios Pro

🔐 Network Tools AI – How I built a proactive SSL & domain monitoring suite inside an all-in-one iOS networking app