DNS record troubleshooting often involves simple fixes for common issues. Here's what you need to know:

Record Not Saving Issues:

• Replace placeholder values in "Host" and "Data" fields
• Priority field is optional for most records
• Your domain name automatically appends to Host field values
• Use @ in Host field when provider requests bare domain
• Avoid duplicate Host field values across different record types

Invalid IP/Host Name Errors:

• Check Data field format
• Remove trailing periods
• Ensure correct IPv6 format for AAAA records (use expanded version)
• Example: Use 2620:12a:8000:0:0:0:0:3 instead of 2620:12a:800::3

Conflicting Records Resolution:

1. Open domain control panel
2. Select domain name
3. Navigate to DNS Settings
4. Review Custom Records
5. Delete conflicting records
6. Add new record
7. Save changes (allow 24-72 hours for propagation)

TXT/DMARC Character Limit:

• Maximum 255 characters per record
• Split longer records into multiple strings
• Use online DNS record splitter tools
• Add each string separately

Priority Field Limitations:

• Only editable for MX and SRV records
• Appears but inactive for other record types

Additional Tips:

• Check for extra characters or typos
• Verify record format matches provider requirements
• Remove trailing periods in Data fields
• Wait 24-72 hours for changes to take effect

For complex issues, consult your service provider or DNS specialist for technical guidance.

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