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SPF Record Syntax: Mechanisms, Qualifiers, Modifiers, and Macros

https://dmarcguard.io/blog/spf-record-syntax/

16•meysamazad•1h ago

Comments

dan_sbl•48m ago

> SPF record syntax follows one shape:

The first six words do not scream "human written" to me.

ksajadi•33m ago

That’s obvious. But a genuine question: why does it matter? This seems to be a detailed reference document for a very technical purpose (and SEO juice for the company I guess).

ddevnyc•26m ago

The overall structure of the document is no different than any other tech reference or RFC that I've read over the decades

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412•ymir_e•3h ago•131 comments

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78•vblanco•1h ago•35 comments

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1194•ngruhn•8h ago•504 comments

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843•ai2027•12h ago•430 comments

SPF Record Syntax: Mechanisms, Qualifiers, Modifiers, and Macros

https://dmarcguard.io/blog/spf-record-syntax/

16•meysamazad•1h ago•3 comments

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164•KolmogorovComp•6h ago•58 comments

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96•ohjeez•2d ago•61 comments

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222•mpweiher•5h ago•171 comments

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156•paavohtl•8h ago•58 comments

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11•msephton•18h ago•1 comments

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68•adulion•5h ago•20 comments

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14•E-Reverance•6d ago•1 comments

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288•nuwandavek•14h ago•64 comments

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21•littlexsparkee•1h ago•5 comments

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53•uneven9434•6h ago•43 comments

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47•uneven9434•6h ago•16 comments

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53•cl42•8h ago•37 comments

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88•TMWNN•14h ago•42 comments

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https://ykvm.com/2026/07/swiftui-a-story-of-mediocrity/

235•mpweiher•20h ago•239 comments