mirror of
https://github.com/myronblair/ProxMailcow
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myron
b60db8a0d0
- VM 200: Nginx Proxy Manager (10.48.200.80) - VM 201: Mailcow email server (10.48.200.82) - Cloud-init automation for both VMs - FortiGate VIP/policy documentation - DNS records for web.orbishosting.com - NPM proxy host setup guide - Mailcow post-install checklist - Cert sync script (NPM → Mailcow) External IP: 97.176.15.26
69 lines
2.0 KiB
Markdown
69 lines
2.0 KiB
Markdown
# DNS Records — web.orbishosting.com
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Configure these at your DNS registrar/provider. External IP: **97.176.15.26**
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## Required Records
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### A Records
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| Name | Type | Value | TTL |
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|------|------|-------|-----|
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| `web.orbishosting.com` | A | `97.176.15.26` | 3600 |
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| `mail.web.orbishosting.com` | A | `97.176.15.26` | 3600 |
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| `npm.web.orbishosting.com` | A | `97.176.15.26` | 3600 |
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### MX Record
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| Name | Type | Priority | Value | TTL |
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|------|------|----------|-------|-----|
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| `web.orbishosting.com` | MX | `10` | `mail.web.orbishosting.com` | 3600 |
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### SPF (TXT)
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| Name | Type | Value |
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|------|------|-------|
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| `web.orbishosting.com` | TXT | `v=spf1 mx a ip4:97.176.15.26 ~all` |
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### DMARC (TXT)
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| Name | Type | Value |
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|------|------|-------|
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| `_dmarc.web.orbishosting.com` | TXT | `v=DMARC1; p=quarantine; rua=mailto:postmaster@web.orbishosting.com; ruf=mailto:postmaster@web.orbishosting.com; fo=1` |
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### Autodiscover / Autoconfig (for mail clients)
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| Name | Type | Value |
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|------|------|-------|
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| `autodiscover.web.orbishosting.com` | CNAME | `mail.web.orbishosting.com` |
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| `autoconfig.web.orbishosting.com` | CNAME | `mail.web.orbishosting.com` |
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### DKIM (add AFTER Mailcow is running)
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1. Log into Mailcow admin: https://mail.web.orbishosting.com
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2. Go to **Configuration → Domains → web.orbishosting.com → DKIM**
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3. Copy the TXT record value shown
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4. Add to DNS:
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| Name | Type | Value |
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|------|------|-------|
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| `dkim._domainkey.web.orbishosting.com` | TXT | *(copy from Mailcow admin)* |
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### PTR Record (Reverse DNS)
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Contact your ISP and request a PTR record:
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- IP: `97.176.15.26`
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- Points to: `mail.web.orbishosting.com`
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This is critical for email deliverability. Without it, many servers will reject your mail.
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---
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## Verification Commands (run after DNS propagates)
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```bash
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# Check A record
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dig mail.web.orbishosting.com A
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# Check MX record
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dig web.orbishosting.com MX
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# Check SPF
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dig web.orbishosting.com TXT
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# Test mail score
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# Visit: https://www.mail-tester.com and send a test email
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```
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