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Guides from the NOC

Written from running the hardware — what breaks, why, and the command that fixes it.

74 posts matching “dns” · Clear

All 74 Most read Domains 32 WordPress 13 Troubleshooting 10 VPS 8 Hosting 7 cPanel 4
Domains Point Your Domain to Getwebup: Nameservers vs A Record

Confused about pointing your domain to your host? Learn when to use nameservers vs an A record, with exact steps and the mistakes that cause downtime.

12 July 2026 · 5 min · 8 views Domains Email Going to Spam? Fix SPF, DKIM & DMARC Records

Emails landing in spam or bouncing back? Learn how to set up SPF, DKIM, DMARC and MX records correctly so your domain's mail actually gets delivered.

11 July 2026 · 5 min · 20 views