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Route 53 TXT Propagation Checks

Confirm TXT records for SPF/DKIM/DMARC are live globally.

1 min read

Updated 2025-10-24

Tutorials

route53dnstxt

Ensure new records are visible to receivers.

Steps

Publish TXT and wait for TTL
Verify via TXT Lookup
Send tests and inspect Header Analyzer

FAQ

Still not live? Check trailing dots or quotes
Multiple values? Use separate strings

Validation & Screenshots

Route 53 TXT 传播验证建议执行，截图可选。

DNS Propagation Check

使用 TXT Lookup 检查记录
确认全球 DNS 服务器已更新

Screenshot placeholder: /assets/guides/route53/txt-lookup-results.png

Gmail: Show Original

发送测试邮件 → Show original
确认 SPF/DKIM/DMARC 记录生效

Screenshot placeholder: /assets/guides/route53/gmail-show-original.png

Platform Validators

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