One domain. Six live checks in parallel - SSL, WHOIS, DNS, MX, Ping, and HTTP. You know what is healthy and what to monitor.
No account required · Free · Results in under 1s
A fast cross-check across the signals that usually break sites and email
A health check answers several at once: is the certificate valid, is the domain still registered, do DNS and MX resolve, is the host reachable, and does HTTP respond.
We run SSL, WHOIS, DNS, MX, Ping, and HTTP in parallel against the same domain, then grade each result so you can see what is OK and what needs action.
Use it after deploys, DNS changes, or registrar updates. When something looks risky, start TotalSiteControl monitoring so the next change triggers an alert instead of an outage.
Start free monitoring with email alerts. No credit card required.
Six live checks from one form - no account required.
Type the public hostname visitors use, for example yoursite.com.
We launch SSL, WHOIS, DNS, MX, Ping, and HTTP together. Cards fill in as each check finishes.
Review the overall status, open a full tool for details, then start free monitoring for ongoing alerts.
Common domain issues and the next step.
Browsers will warn users when TLS lapses. Teams often notice only after tickets start.
Fix the certificate, then enable SSL monitoring for 30/14/7-day reminders.
Mail bounces or the site points at the old host while WHOIS still looks fine.
Confirm DNS/MX in the dedicated tools, then monitor DNS so unexpected changes are visible.
Internal checks pass while public users time out.
Repair firewall/routing, re-run ping, then monitor uptime for the public hostname.
Certificate, DNS, and reachability history in one place.
Checks run from our servers - the same path users hit.
Turn a one-off check into monitoring in under a minute.
External probes so internal network blind spots do not hide issues.
Email and Telegram when something fails or is about to expire.
Start free - no credit card required to begin monitoring.
Start free monitoring with email alerts. No credit card required.
Get a clean signal the first time.
CDN and apex vs www can differ. Start with the public name.
Cards appear as each probe finishes. Total time is close to the slowest check, not the sum.
Each card links to the dedicated checker when you need the full record set or chain.
SSL certificate, WHOIS registration, DNS lookup, MX records, Ping reachability, and HTTP headers/status - all against the same domain.
No. They run in parallel, so wait time is roughly the slowest probe (often WHOIS or SSL), not the sum of all six.
Yes. Start free monitoring from the results CTA to get alerts for expiry, DNS changes, or downtime.