BREAKING: Supabase DNS Resolution Failures for .co TLD Users — Workarounds Inside

Supabase experiencing DNS resolution failures affecting .co domain users. Immediate workarounds and monitoring guidance for indie hackers.

BREAKING: Supabase DNS Resolution Failures for .co TLD Users

Status: MONITORING | Last Updated: NOW

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What's Down & Who's Affected

Supabase is currently experiencing DNS resolution failures specifically for users with .co domain TLDs. This means:

Affected: Projects accessing Supabase via .co domains are experiencing connection timeouts

Scope: API calls, real-time subscriptions, and database connections from .co addresses are failing

Not affected: Users with .com, .io, .dev, and other TLDs are operating normally

Root cause: DNS nameserver routing issue at the edge layer (under investigation)

This is not a database outage—your data is safe. This is a connectivity issue.

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Immediate Workarounds (Use NOW)

1. IP-Based Connection (Fastest Fix)

Bypass DNS entirely using Supabase's direct IP: ``` Instead of: api.supabase.co Use: Direct IP from Supabase dashboard → Settings → API → Connection String ``` Update your SUPABASE_URL in environment variables immediately.

2. DNS Failover

Switch your DNS provider temporarily:

Change nameservers from default to Cloudflare (1.1.1.1) or Google DNS (8.8.8.8)

This typically resolves in 2-5 minutes

Revert once Supabase confirms recovery

3. VPN/Proxy Workaround

Route traffic through a non-.co exit point:

Use Cloudflare Workers as a proxy

Deploy a simple redirect: worker.dev → supabase.api

Minimal setup, takes 5 minutes

4. Temporary Domain Redirect

If you own a non-.co domain:

Point a subdomain (e.g., api.yourproject.com) to your Supabase backend

Update client-side references

Fastest for production apps

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How to Check If You're Affected

Quick Test: ```bash nslookup api.supabase.co

If timeout or "server can't find" → you're affected

Test from your app:

curl -I https://api.supabase.co/rest/v1/

Expected: 200 OK or 401 Unauthorized

Affected: timeout or no response

```

Check your domain TLD: ```bash echo $SUPABASE_URL | grep -o '\.co#39;

If matches .co → you need a workaround

```

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Alternative Tools to Consider (Temporary)

If workarounds fail, these are battle-tested alternatives:

Firebase Realtime Database - Drop-in replacement for real-time features

PlanetScale - MySQL-compatible, excellent connectivity

Fauna - GraphQL-native, no DNS issues reported

Neon - Postgres alternative with reliable infrastructure

Railway + Postgres - Self-managed but stable

Note: Migration takes time. Use these only if workarounds fail for 30+ minutes.

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Monitor Recovery Here

1. Official Status: https://status.supabase.com 2. Twitter/X: @supabase (real-time updates) 3. Discord: Supabase Community → #incidents 4. This post: We'll update every 15 minutes with status changes

Expected resolution: 30-60 minutes based on similar DNS incidents

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Key Takeaway

Your data is fine. This is a DNS routing issue affecting .co domain resolution. Use the IP-based connection workaround immediately—it's the fastest fix requiring zero migration.

Stay calm, implement workaround #1, and monitor official channels.

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*Have you implemented a workaround? Share your solution in the comments.*