DNS Propagation vs XV

Changed a DNS record? DNS Propagation shows in seconds whether public DNS resolvers already return the new value. Enter a domain, pick a record type and compare the answers of eight resolvers side by side, with response times, TTLs and how fresh each cached answer is. Built for webmasters, developers and IT admins moving a website, switching mail providers or changing nameservers. Propagation check: - Queries AdGuard, AliDNS, Cloudflare, DNS.SB, DNSPod, Google, NextDNS and RethinkDNS at the same time over DNS-over-HTTPS - One clear status: all resolvers agree, mismatch, or error - Record types: A, AAAA, CNAME, MX, TXT, NS, SOA and SRV - Response time and TTL for every resolver, fastest first TTL analysis: - Queries the domain's own nameservers directly for the original TTL - Shows how long each resolver has cached the answer and how fresh it still is, color-coded - See at a glance when an old record will expire everywhere History and gestures: - Your last 50 lookups, grouped by day with their status - Tap to expand a lookup, long press for all details - Swipe right to check a domain again, swipe left to delete it - Double-tap results to copy them, including the TTL analysis Settings: - Turn individual resolvers on or off - Request timeout from 1 to 30 seconds - TTL analysis on or off - Light, Dark and System appearance - Works on iPhone and iPad, with a sidebar on iPad

XV: Release Radar gives you instant access to every Xcode release Apple has ever shipped — from the latest betas to the very first version. Key Features: • Browse all Xcode releases, betas, release candidates, and developer previews in one place • Compare any two releases side by side to see what changed — SDKs, compilers, and requirements • Release Timeline — follow each version's journey from first beta to final release, and filter by completion status to view active or completed cycles • Toolchain History — discover when each Swift and platform SDK version first shipped • Cadence Chart — visualize the days between consecutive Swift and SDK releases to spot release velocity trends • Watching — pin the releases you track and see at a glance when a newer version is available • Opt-in release notifications by type: betas, release candidates, stable releases, and developer previews • View detailed SDK versions for iOS, macOS, tvOS, watchOS, and visionOS • Check Swift and Clang compiler versions included in each release • Copy a CI Matrix snippet — the exact Swift, Clang, SDK, and macOS requirement versions, ready to paste into CI config • Filter by release type and search by version number, SDK, or compiler • Download Xcode directly from Apple with one tap • Share a release as text or a rendered image card, and copy download links instantly • Verify downloads with SHA-1 checksums • Ask Siri or use the Shortcuts app to get the latest Xcode, identify a build number, find the first Xcode to ship a given Swift or SDK version, or check which Xcode runs on your macOS — and find any release from Spotlight • On Mac, a menu bar extra puts the latest releases, notifications, and download links one click away • Home Screen and desktop widgets for at-a-glance release info • Works offline with cached data • Native app for iPhone, iPad, and Mac — no web browser needed • Localized in dozens of languages • Full VoiceOver, Dynamic Type, and Reduce Motion support Built for developers who need to quickly look up which SDK ships with which Xcode, find download links, or check compiler versions. Whether you're maintaining an older project or staying on the cutting edge with the latest beta, XV has you covered. Accessibility is a priority — XV is designed to work great with VoiceOver, supports Dynamic Type for comfortable reading at any text size, and respects Reduce Motion preferences. Data provided by xcodereleases.com — the trusted community resource for Xcode release information.