BREAKING: Supabase MINOR 🟡 DNS Resolution Delays – Workarounds Inside [h69vvktls1pz]

Supabase experiencing DNS resolution delays affecting database connectivity. Immediate workarounds for indie hackers.

BREAKING: Supabase DNS Resolution Delays – What You Need to Know

Status: Investigating | Severity: MINOR 🟡 | Scope: Partial Disruption

Time Posted: NOW – Read this immediately if you're using Supabase in production.

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What's Down & Who's Affected

Supabase infrastructure is experiencing DNS resolution delays affecting database connection initialization. This primarily impacts:

New connection attempts to Postgres instances

Connection pooling refresh cycles

Regional endpoints (varies by geography – check YOUR region)

Real-time subscriptions with reconnection logic

You're affected if: Your app makes frequent database calls, uses Supabase Auth with database queries, or relies on real-time features.

You're likely fine if: Your connections are persistent and you've got reasonable retry logic.

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Immediate Workarounds – Do This NOW

1. Implement Exponential Backoff Retry Logic

```javascript const retryQuery = async (fn, maxRetries = 5) => { for (let i = 0; i < maxRetries; i++) { try { return await fn(); } catch (err) { if (i === maxRetries - 1) throw err; await new Promise(r => setTimeout(r, Math.pow(2, i) * 1000)); } } }; ```

2. Use Direct IP Connection (Temporary)

If DNS is the bottleneck, bypass it:

Check your Supabase dashboard for your database's direct IP

Update your connection string temporarily to use IP instead of hostname

Warning: Supabase IPs can change; revert when DNS stabilizes

3. Increase Connection Pool Timeout

In your app config: ```javascript const { createClient } = require('@supabase/supabase-js'); const supabase = createClient(URL, KEY, { db: { schema: 'public' }, auth: { persistSession: true }, realtime: { params: { eventsPerSecond: 10 } } }); ```

4. Queue Non-Critical Writes

Defer analytics, logs, and non-essential updates to a background queue with retry logic.

5. Monitor Supabase Status Page

Don't rely on guessing – check: https://status.supabase.com

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How to Check If YOUR Project Is Affected

1. Test connectivity: ```bash dig your-project.supabase.co nslookup your-project.supabase.co ```

2. Check latency: ```bash ping your-project.supabase.co ``` Look for response times >500ms or timeouts.

3. Review your logs:

Browser console for connection errors

Server logs for "ENOTFOUND" or "ETIMEDOUT" errors

Supabase dashboard → Logs

4. Test your auth: Attempt sign-in. If Auth works but queries fail, DNS is likely your culprit.

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Alternative Tools to Consider (If Long Outage)

Firebase Realtime Database (managed, no ops)

PlanetScale (MySQL, instant scaling)

Railway (self-hosted Postgres option)

Render (simple Postgres tier)

Fly.io (Postgres with Fly Machines)

*Note: Switching is a last resort. Supabase is solid and this is temporary.*

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Monitor Recovery

✅ Real-time Status:

Supabase Status Page: https://status.supabase.com

Check every 5-10 minutes during investigation

✅ Your Metrics:

Monitor database latency in your observability tool

Watch error rates for connection failures

Track p95/p99 response times

✅ When Fixed:

DNS response times return to <50ms

Connection pooling stabilizes

Real-time subscriptions reconnect smoothly

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Final Word

This is partial and temporary. Supabase has solid infrastructure. Implement these workarounds now, monitor the status page, and you'll be fine.

Stay calm. Keep building.