DomainDig vs LanLens

DomainDig is a fast, no-frills domain inspection tool for developers, sysadmins, and anyone who manages or troubleshoots servers and infrastructure. Enter any domain and run a full diagnostic in seconds: DNS: query A, AAAA, MX, NS, TXT, CNAME, SOA, SRV, CAA, and DS records including wildcard entries, with TTL values, DNSSEC status, and reverse DNS (PTR) lookup for the resolved IP. SSL/TLS: inspect the full certificate chain — common name, SANs, issuer, validity dates, TLS version and cipher, and days until expiry with automatic color-coded warnings. Email Security: parse SPF, DMARC, DKIM, MTA-STS, and BIMI records with pass/fail indicators so you can verify email deliverability at a glance. HTTP Headers: fire a HEAD request and review all response headers, with security-relevant headers (HSTS, CSP, X-Frame-Options, and more) highlighted automatically. Redirect Chain: trace every HTTP redirect hop from initial request to final destination, with status codes at each step. Reachability & Ports: measure TCP latency on ports 80 and 443, and scan common ports (FTP, SSH, SMTP, MySQL, PostgreSQL, and more) to see what's open. IP Geolocation: look up the hosting org, city, region, and country for the resolved IP, with a live map view. Ownership & Subdomains: pull registrar, registration and expiry dates, and nameservers via RDAP, check domain availability, and discover subdomains. Every result loads in parallel and independently, then rolls up into a risk score with plain-language insights. Go beyond a single lookup: - Monitor domains on a schedule and get alerts when DNS, TLS, or email records change. - Group domains into Workflows and run them as a batch. - Compare any two domains side by side, and track changes across a full snapshot history. - Run structured Audit sessions with checklists, findings, and evidence. - Export as text, CSV, JSON, Markdown, or PDF — single reports or whole portfolios. - Home Screen widgets, Shortcuts, and a share extension put it where you work. - Optional iCloud sync keeps your domains and history across your devices. - A built-in local API exposes reports to your own scripts and automation. Local-first by design: your data stays on device unless you export, share, or sync it. No accounts. No ads. No tracking.

Track what's on your network. LanLens remembers the state of your network and tells you if something changes. No always-on computer, no extra hardware. Just your iPhone or iPad, checking in on your network. LanLens scans your local network and shows you its devices in a clean, native interface built for iPhone and iPad. Scan again and LanLens tells you exactly what changed: Which devices are new, which have returned, and which have departed. No more wondering whether that unfamiliar device showed up today or was there all along. With LanLens Pro, scanning runs periodically in the background. If a new device shows up, LanLens tells you. Even if the app isn't open. Your network stays your business: No account. No tracking. Zero data collected. Everything lives on your device. (iCloud sync opt-in available if you want to.) ALWAYS FREE - Scan your whole network (no device cap) - See what changed since your last scan - Get details for every device - Rename devices and networks, assign icons - Browse recent network history LANLENS PRO - Background scanning with alerts for changes - Customizable notifications and filters - Unlimited network history - All your networks tracked - iCloud sync across your iPhone and iPad (opt-in) A note on scanning: Like any iOS network scanner, LanLens discovers the devices it can see on your local network. Some stay quiet and may not always appear, but the change view stays useful no matter what. ---- LanLens Pro is offered as a monthly or yearly auto-renewing subscription, or a one-time lifetime purchase. Payment is charged to your Apple Account at confirmation. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the current period ends. You can manage or cancel anytime in your Account Settings. Privacy Policy: https://lanlens.app/privacy Terms of Use: https://lanlens.app/terms