Domain and SSL Monitoring

Domain and SSL monitoring keeps two of your most critical online assets — your domain registration and your SSL certificate — from expiring without warning. Get combined expiry alerts, WHOIS tracking, and certificate chain checks in one dashboard, so a forgotten renewal never takes your site offline.

What Is Domain and SSL Monitoring — and Why They Belong Together

Domain and SSL monitoring are two distinct automated checks that most site owners either conflate or track in completely separate tools. In practice, they share a common failure mode: both expire quietly, both take your site offline instantly when they do, and both require advance notice — not a panic-renewal at midnight — to handle safely.

Domain monitoring watches your WHOIS registration record. When your domain expires, your registrar reclaims it, DNS stops resolving, and every visitor hits a "site not found" error regardless of how healthy your server is. SSL monitoring watches the TLS certificate installed on your server. When that certificate expires, every modern browser blocks access with a full-screen security warning — killing traffic, conversions, and trust in seconds.

Running both checks together in MonitoringDaddy means a single alert setup covers both expiry clocks. You configure your thresholds once, add your alert channels once, and get early warnings for both — from any registrar, any Certificate Authority, and any hosting environment. See the domain monitoring guide and the SSL monitoring guide for step-by-step setup details for each check type.

The Two Silent Killers: Domain Expiry and SSL Expiry

Both failures follow the same pattern: a renewal reminder email gets buried in inbox noise, an auto-renew card on file declines, or the person who managed renewals changes jobs. The domain or certificate expires. The site goes down. Someone notices. The scramble begins.

Domain Expiry

When a domain registration lapses, the registrar moves it through a grace period, then a redemption period, and finally releases it back to the open market. During all of this, your DNS stops resolving — which means your website, email, and any service tied to that domain goes dark. Recovering an expired domain can take days, cost hundreds of dollars in redemption fees, and in the worst case, someone else registers it before you can reclaim it. Domain expiry is irreversible once the redemption window closes.

MonitoringDaddy queries WHOIS data on a regular schedule and alerts you days or weeks before the expiry date — giving you a reliable second line of defense beyond your registrar's own renewal emails.

SSL Certificate Expiry

An expired SSL certificate triggers an immediate browser block. Chrome, Firefox, Safari, and Edge all display a full-screen "Your connection is not private" warning that most users will not bypass. Traffic drops to near zero within minutes of expiry. Payment flows break. APIs throw handshake errors. Search crawlers may flag or de-index the site. Even with Let's Encrypt's automated renewal via Certbot, automation can silently fail — and MonitoringDaddy catches those failures before users do.

What MonitoringDaddy Watches

When you enable domain and SSL monitoring on a hostname, MonitoringDaddy runs two independent check pipelines against your domain on a continuous schedule.

Domain WHOIS and Expiry Checks

• Registration expiry date — extracted from WHOIS records and compared against your configured alert threshold
• Registrar and status flags — detects unexpected status changes such as clientHold or pendingDelete that can indicate a domain is being seized or has already lapsed
• WHOIS availability — alerts if the WHOIS record becomes unavailable or returns unexpected data, which can be an early signal of registrar issues

SSL Certificate Checks

• Certificate expiry date — reads the notAfter field from the TLS handshake and alerts when days remaining drops below your threshold
• Issuer and trust chain — verifies the certificate is signed by a recognized Certificate Authority and that the full chain is valid
• Hostname match — confirms the certificate's Common Name or Subject Alternative Names cover the monitored domain
• Certificate replacement detection — notices when a certificate is swapped out, which can catch accidental downgrades or unauthorized changes

Key Features of Domain and SSL Monitoring

• Combined alerts — one monitor, two expiry clocks. Toggle domain monitoring ON and SSL monitoring ON together, or run them independently
• Configurable alert thresholds — set domain expiry alerts at 60, 30, or 15 days; set SSL alerts independently at 60, 30, or 15 days
• Repeated reminders — alerts fire at every check interval until the expiry is resolved, not just once when the threshold is first crossed
• Multi-channel delivery — send ssl and domain expiry alerts to email, Slack, Discord, Microsoft Teams, PagerDuty, or any webhook endpoint
• Dashboard expiry countdown — see the days remaining for both your domain registration and SSL certificate at a glance, across all monitored domains
• Configurable check interval — from 1 minute to 1 hour depending on your plan and how quickly you need to detect changes
• Independent alert conditions — add URL availability monitoring on the same check to also catch server-level downtime
• No agent or DNS change required — MonitoringDaddy monitors entirely from outside your infrastructure

Works with Any Registrar or Host

MonitoringDaddy reads publicly available WHOIS data and performs standard TLS handshakes — so it works with every major registrar and hosting provider without requiring any configuration changes on your end.

Common registrars and platforms where MonitoringDaddy users monitor domain and SSL expiry include GoDaddy, Namecheap, Cloudflare Registrar, Google Domains / Squarespace Domains, Porkbun, Hover, Name.com, and any ICANN-accredited registrar. For hosting, it works equally well whether your certificates are issued by Let's Encrypt, DigiCert, Sectigo, GlobalSign, or your cloud provider's managed certificate service (AWS ACM, Google-managed, Cloudflare Universal SSL).

If you are specifically looking for GoDaddy domain monitoring, MonitoringDaddy reads the GoDaddy WHOIS record for your domain automatically — no GoDaddy API key or plugin is required. You get expiry alerts regardless of whether your GoDaddy auto-renew is enabled, giving you a reliable independent safety net. Try the free domain monitoring tool to check any domain's expiry date right now without creating an account.

Why MonitoringDaddy for Domain and SSL Monitoring

Getting Started in Under Two Minutes

Setting up combined domain and SSL monitoring in MonitoringDaddy takes less time than it takes a single browser security warning to drive away your first visitor. Create a monitor, enter your domain's HTTPS URL, toggle Domain Monitoring ON and SSL Monitoring ON, set your expiry thresholds, add an alert channel, and save.

That single monitor now watches both expiry clocks continuously. You will receive advance warnings well before either renewal becomes urgent — and repeated reminders at every check cycle until you act. For a complete field-by-field walkthrough, see the SSL monitoring guide and the domain monitoring guide. See the pricing page for monitor limits and multi-channel alert options.

Frequently Asked Questions