Know it's down before they do.
Know your email's broken before anyone tells you.

Uptime and protocol monitoring from a global probe network — with an email-infrastructure health suite the big monitoring names don't have. HTTPS, TCP, certificates, MX, SPF, DKIM, DMARC, blocklists. One quiet dashboard, alerts only when it matters.

Illustration of the UpConduit probe network — seven regions, five continents
The probe network

Checked every minute, from seven regions on five continents.

London, Virginia, Oregon, São Paulo, Singapore, Sydney and Tokyo each probe your endpoints independently. You see reachability and latency per region on a live world map — so "slow from Asia" and "down everywhere" stop being the same alert.

🌐

HTTPS, TCP & certificates

Response codes, connect and time-to-first-byte latency, plus TLS certificate expiry warnings before renewal day sneaks up on you.

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The world map

Every probe region, every endpoint, every route — dotted arcs coloured by live median latency. Filter regions with one click. Ops-room clarity, not a wall of numbers.

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Alerts that don't cry wolf

One blip never pages you: DOWN needs consecutive confirmed failures, recovery alerts once, and only one region owns alerting — so a global network never sends you the same bad news seven times.

The bit nobody else does

Your website going down is loud. Your email breaking is silent.

A missing DKIM key, a botched SPF edit, a domain on a blocklist — nothing crashes, no one calls, your mail just quietly stops landing. UpConduit watches the email infrastructure other monitors ignore, and alerts on drift: when your records change, even if they're still technically valid.

yourcompany.com MX ✓ SPF ✓ DKIM ✓ 2/6 active DMARC p=quarantine Blocklists ✓
acquired-brand.com MX ✓ SPF ✓ ⚠ DMARC p=none — monitoring only, not enforcing
forgotten-domain.net MX ✓ SPF ✗ two records — receivers may ignore both DKIM ✗ no active key
03:41 UTC MAIL_RECORD_CHANGED yourcompany.com — SPF record changed since last check
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MX · SPF · DKIM · DMARC

Presence, validity and policy strength — including the provider quirks, like rotated DKIM keys that are empty on purpose. Hard failures alert; weaknesses show amber without paging you.

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Record-drift alerts

Deliverability usually breaks on a Tuesday afternoon when someone edits DNS. UpConduit fingerprints your mail records and tells you the moment they change — even when the new values look fine.

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Blocklists you can trust

Domains checked against major DNSBLs — with canary validation: we verify each list is genuinely answering before trusting a "clean". A monitoring tool should notice when its own sources lie.

How it works

Serverless underneath. Quiet by design.

Add your endpoints

A URL, a host and port, a mail domain — or a heartbeat for your cron jobs and backups: they ping us, and silence becomes the alert. No agents, nothing to deploy.

We probe from everywhere

Every minute, from seven regions. Latency, certificates and mail records tracked continuously.

Get told once, correctly

Email and webhook alerts on confirmed failures, recoveries, expiring certificates and record drift. SMS on paid plans.

See the whole picture

The dashboard and world map show status, latency history and email health at a glance — built for a calm Monday morning scan.

Pricing

Two plans. No seat maths, no per-check surprises.

Every plan checks every minute from all seven regions, includes the full email-health suite, and sends branded email alerts. Pro adds room and SMS.

Free

£0
forever
  • 10 monitors
  • HTTPS, TCP, email-health & heartbeat checks
  • 7-region probe network, 1-minute checks
  • TLS certificate expiry warnings
  • Mail record-drift alerts (SPF, DKIM, DMARC, MX)
  • Email alerts
  • Public status page
Start free