Monitor certificates, domains and visible website evidence.

Magic-link login

Enter your email address, receive a secure link, and click the link to open the dashboard. This keeps the sign-in flow lightweight and avoids storing a reusable password for the dashboard.

• Use a real mailbox you can access.
• Check spam filtering if the email does not arrive.
• Do not forward magic links to users who should not access the dashboard.

Domain validation for email reports

For automated reporting, a domain-matching address is usually best. For example, admin@example.com is more appropriate for reporting on example.com than a generic public mailbox.

• On-screen scans can work without report validation.
• Email reports should go to a relevant owner or operations mailbox.
• Use shared operational mailboxes carefully and review access.

Recommended file format

Use a plain text file with one domain or hostname per line. Keep the list clean and avoid comments, full URLs, paths or mixed notes unless the importer explicitly supports them.

Practical upload advice

• Start with important production systems before adding low-priority names.
• Separate unrelated customers, brands or environments into separate files where possible.
• Use clear descriptions so exported reports are understandable later.
• Review duplicates and old domains before treating the result as an authoritative inventory.

What TLD discovery can show

• Registered brand domains across common top-level domains.
• Unexpected variants that may need ownership review.
• Old domains that still resolve or expose services.
• Domains that should be added to certificate monitoring.

What it does not prove

A discovered domain is not automatically malicious and not automatically owned by you. Treat TLD results as leads that need review. Check registration, DNS, content, redirects and business ownership before escalating.

Status interface

The status view groups hostnames and their scan state. Use it to identify expired certificates, expiring certificates, offline hosts, missing data and domains that need a new scan.

• Sort by expiry date when planning renewals.
• Filter or export when working with large inventories.
• Review titles and redirects to identify ownership or purpose.

ViewTLD dashboard

The ViewTLD-style dashboard is useful for exploring brand and TLD results with more detail. It helps connect discovered names with certificate, host, location and availability signals.

• Useful for brand reviews.
• Useful for abandoned-domain cleanup.
• Useful when consolidating domain inventories.

Login email does not arrive

• Check spam and mail filtering.
• Confirm the address was spelled correctly.
• Try a domain mailbox rather than a forwarding alias.
• Ask your mail administrator whether the message was quarantined.

Scan takes a long time

• Large inventories take longer because each hostname needs DNS and network checks.
• Split very large lists into smaller batches.
• Expect TLD discovery to take longer than a single certificate check.
• Temporary remote timeouts are normal on the public internet.

Domain appears offline

• Check spelling and DNS records.
• Confirm the service should actually answer publicly.
• Review whether a firewall, CDN or WAF blocks some requests.
• Do not remove a hostname only because one scan says offline.

Certificate data looks wrong

• Rescan after a renewal or DNS change.
• Check whether the hostname redirects to another host.
• Confirm SNI behavior if multiple sites share the same IP.
• Compare with browser certificate details for critical names.