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20th Feb 2024
O que pode causar SPF PermError?

Quando o registro SPF em um domínio não pode ser interpretado corretamente, o SPF retorna um PermError (permanent error). Em contraste com um SPF TempError (temporary error), um SPF PermError exige que um administrador do sistema tome medidas para corrigir o problema…

SPF SPF PermError
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20th Feb 2024
SPF PermError: Too Many DNS Lookups - When SPF Record Exceeds 10-DNS-Lookup Limit

"SPF PermError: too many DNS lookups" is a common error seen in many SPF (Sender Policy Framework) implementations. When an often overlooked SPF 10-DNS-lookup limit is exceeded, an SPF PermError, aka SPF permanent error, is returned. SPF PermError's can affect your email deliverability…

SPF SPF PermError Too Many DNS Lookups
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20th Feb 2024
Partial Safe SPF for Non-flattenable SPF Includes

While Safe SPF overcomes the 10-DNS-lookup limit in SPF, sometimes it's desirable to flatten only a part of your SPF record, while leaving the rest as is. If this is the case, you can use partial Safe SPF.

One good reason for this is that some email delivery services like HelpScout, Office 365, At…

SPF SPF PermError Too Many DNS Lookups
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20th Feb 2024
Como corrigir SPF PermError: too many DNS lookups

Ao solucionar problemas de entrega de e-mail, você pode encontrar algum erro SPF enigmático no servidor de e-mail de recebimento ao longo das linhas de:

SPF PermError: too many DNS lookups

SPF Permanent Error: too many DNS lookups

SPF Fail: too many DNS lookups

Essas mensagens indicam que o…

SPF SPF PermError DNS lookup limit

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