Endpoint Alert vs Kodura SSL Analyzer

Tired of unexpected certificate expirations or sudden endpoint outages? Endpoint Alert helps you stay ahead by monitoring SSL/TLS certificates and endpoint health, sending deterministic expiry reminders and alerts when we detect connectivity, performance, or configuration issues so you can remediate quickly. NEVER MISS A RENEWAL Get deterministic push notifications before certificates expire — configurable reminders at 30, 14, 7, 3, and 1 day(s) — so you have time to renew and avoid avoidable downtime. WHAT WE CAN DETECT (REALISTICALLY) - Certificate expiry dates and chain/validation problems (missing intermediates, invalid chains, OCSP/CRL responses). - TLS handshake failures and common configuration issues. - DNS resolution errors and sudden DNS changes. - Endpoint responsiveness problems: timeouts, rising latency, and increased 4xx/5xx error rates from scheduled synthetic checks. - Functional regressions via synthetic transactions (if configured). KEY FEATURES - Unlimited Endpoint Monitoring: Add websites, APIs, and services — manage them from one dashboard. - Certificate Expiry Alerts: Deterministic reminders at configurable intervals. - Health Checks & Synthetic Transactions: Periodic uptime, latency, and content validation checks. - Trend & Anomaly Detection: Alerts on sustained latency increases or error-rate spikes that may indicate degradation. - Detailed Certificate Info: Issuer, validity period, SANs, chain details, and days until expiry. - Customizable Notifications: Push alerts and escalation settings so you only get notified when it matters. - Clean, Fast UI: Designed for clarity and scalability across many endpoints. WHO SHOULD USE THIS - Web Admins & DevOps: Streamline certificate and endpoint monitoring across services. - IT Teams: Maintain uptime and a reliable digital footprint. - Small Business Owners: Protect e-commerce and customer-facing services. - Agencies & MSPs: Manage multiple clients’ endpoints and certificates from one place. HOW THIS HELPS Endpoint Alert provides deterministically-timed certificate reminders and early detection of degradation signals. While not every sudden failure is predictable, these scheduled checks and trend-based alerts give you actionable early warnings so you can investigate and remediate before issues grow. Download Endpoint Alert now to keep certificates current and to receive timely alerts when endpoint health or certificate configurations show problems. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://damywise.com/apps/sslchecker/privacy

A TLS checker that tells you what is wrong, not just what is there. Point it at any host and port. It performs a real TLS handshake, reads the certificate chain the server actually sent, and turns it into plain language: what the problem is, why it matters, and what to change. SEES WHAT YOUR BROWSER HIDES Browsers and most phone tools quietly download any certificate a server forgot to include, so a misconfigured server looks perfectly healthy. This turns that repair off. If your server is missing an intermediate, you will see it here and nowhere else — which is why a site can work in Safari while your API client, your mobile SDK, or anything behind a strict firewall fails against it. ANSWERS IN THREE LAYERS A letter grade and one sentence you can read in a second. Then a finding for each problem — what was detected, the practical consequence, and the fix. Then every field of every certificate, for when you want to check the working yourself. WHAT IT CHECKS • Trust chain — complete, incomplete, or untrusted, and exactly where it breaks • Expiration — how long you have, and when to start worrying • Hostname — whether the certificate really covers the name you connected to • Certificate — signature algorithm, key size, validity dates • Protocols — which TLS versions are enabled, including ones that should not be • Cipher — forward secrecy and whether the negotiated suite is still sound THE CHAIN, DRAWN Every certificate the server presented, in order, leaf to root. Where a certificate is missing, the gap is drawn and labelled rather than quietly skipped. Tap any certificate for its full detail: subject, issuer, serial, both fingerprints, key, and every name it covers. BUILT FOR THE AWKWARD CASES Any port, not just 443. Self-signed certificates identified as such rather than dismissed. Deprecated TLS 1.0 and 1.1 reported against RFC 8996. Protocol probes that say "no answer" instead of claiming a version is disabled when the network simply swallowed the handshake. SHARE THE ANSWER Every scan exports as plain text — grade, chain, findings, impact and fix. Paste it into a ticket or send it to whoever owns the server. HISTORY Every endpoint you scan is kept, with its grade, so you can come back and see what you found. Rescan any of them in one tap. LIGHT AND DARK Both designed, not one inverted into the other. Fingerprints, serials and addresses are set in monospace so they stay readable at a glance and selectable when you need to paste one. NO ACCOUNT, NO BACKEND, NO ADS Scans run directly from your device to the host you type. Nothing is sent to Kodura. History never leaves the phone. There is no sign-up, no tracking prompt, and nothing to buy. Built by Kodura for network engineers, sysadmins and anyone who has lost an afternoon to a certificate that worked in a browser.