DNS Checker vs DNS Quick

DNS Checker: look up DNS, WHOIS, SSL, IP location, ports & propagation — all in one simple app. Built for developers, sysadmins, site owners, gamers, and anyone troubleshooting domains or servers. DNS LOOKUP • A, AAAA, MX, TXT, NS, SOA, SRV & CAA records • TTL, priority and full record details • Copy any value with one tap • Save lookups to History and reopen anytime WHOIS & DOMAIN • Registrar, creation & expiry dates • Name servers and DNSSEC status • Domain availability check SSL CERTIFICATE • Issuer, subject and validity dates • Days until expiry • Signature algorithm & serial number IP & NETWORK • IP geolocation (city, country, ISP, ASN) • Reverse DNS (IP → hostname) • HTTP response headers PORT CHECKER • Check if a remote port is open or closed • Scan common ports from the internet (fast batch scan) • Common ports: HTTP, HTTPS, SSH, SMTP, MySQL, RDP, Minecraft & more • Port History for past checks • Useful for port forwarding and firewall testing WATCH DOMAINS • Save domains you care about • Detect DNS A-record changes • Quick status: OK, SSL warning, or DNS changed SSL EXPIRY REMINDERS • See which certificates expire soon • Optional local reminders before expiry DNS PROPAGATION • Compare A records across Google, Cloudflare & Quad9 • Clear result: “All servers agree” or “Still updating” PRO • Ad-free experience (no banners or pop-ups) • Instant PDF export of full DNS reports (All core tools are available free. Free users can export PDF by watching a short ad.) Perfect for: • Checking DNS after a domain or hosting change • Verifying SSL before a site goes live • Testing port forwarding (game servers, remote access) • Watching important domains for unexpected DNS changes No account required. Fast, clean, and designed for iPhone & iPad. Questions? contacttomujahid@gmail.com Privacy Policy: https://justclack.blogspot.com/p/privacy-policy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Subscriptions (optional): • Weekly, Monthly, or Yearly Premium • Payment charged to your Apple ID • Auto-renews unless cancelled at least 24 hours before the period ends • Manage or cancel in App Store account settings

DNS Quick is a DNS settings manager for iPhone, iPad, and Mac. Choose from public DNS presets, compare response times from your current network, and save the DNS configuration you want to use. You can also add custom DNS settings and keep them on this device. Features: - Curated DNS resolver presets - DNS response-time and failure checks - Custom DNS configuration management - IPv4, IPv6, DoH, and DoT setup support - Saved and enabled status checks - macOS menu bar controls for saved DNS configurations - In-app language switching from settings DNS Quick uses the system DNS settings supported by Apple platforms. iOS, iPadOS, or macOS may require you to approve or enable the saved configuration in Settings or System Settings. DNS Quick is not a VPN, does not proxy or inspect traffic, and does not change DNS without user approval. No account is required. DNS Quick includes no usage analytics, no advertising SDKs, and no persistent DNS query logging. Crash reports are sent through Firebase Crashlytics to fix bugs, and you can turn this off in Settings. DNS requests may be handled by the DNS provider you choose.