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Spf Check

Evaluate an SPF record against an IPv4/IPv6 address using only its literal ip4/ip6/all mechanisms. DNS-dependent mechanisms (include, a, mx, exists, redirect) reached before a match yield an honest `indeterminate` result rather than a guess.

POST https://emailauth.openverbs.com/v1/spf-check

0.004 USDC on Base · payTo 0xb3f4de103F34b99f0Da19B4F16D6B53a14C2194A

Status: unverified (probe-pending)

Settlement: direct to the seller's payTo — 0% HIVE402 take

Payment routes