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DNS & Nameservers

DNSSEC Configuration Guide

DNSSEC (Domain Name System Security Extensions) protects your domain from DNS spoofing and cache-poisoning attacks b...

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Change Nameservers in the Reseller Control Panel

Nameservers tell the internet which DNS provider is authoritative for your domain. Changing them moves DNS hosting f...

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DNS Record Management Guide

OpenSRS lets you enable DNS per domain and define the zone records that point traffic to the right servers. You can ...

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Manage Glue Records

Glue records associate a custom nameserver hostname (for example, ns1.yourdomain.com) with its IP address at the reg...

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Understanding DMARC Changes for OpenSRS Service Notifications

Free email providers have steadily tightened their DMARC (Domain-based Message Authentication, Reporting, and Confor...

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Managing DNS Zones in MWI

The Manage Web Interface (MWI) is the end-user portal where domain owners administer their own domains. If a reselle...

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Editing DNS Zone Records in Bulk

The bulk edit DNS feature lets you define and modify zone records for multiple domains in a single request. This art...

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Adding SRV Records for Office 365

SRV (service) records are custom DNS records that connect a service to a hostname. This article explains what SRV re...

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