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MTA STS Record Validator

Paid MTA-STS (RFC 8461) policy+record cross-validator (cycle 174, x402 $0.001) - accepts ?domain=<DOMAIN>; actively probes _mta-sts.<domain> TXT (RFC 8461 SS3.1) via DoH + https://mta-sts.<domain>/.well-known/mta-sts.txt (RFC 8461 SS3.2) + live MX records via DoH type=MX; cross-validates: TXT id == policy file id; live MX matches at least one policy mx pattern (with *. wildcard + *.<domain> suffix support); policy mode in {enforce, testing, none}; max_age in [86400, 31557600] sane range per...

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https://6xrkjcfa3yrzvefcpvanurzou4.srv.us/api/mta-sts-record-validator

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$0 USDC

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Pay to: 0xCa0a6c6Aa7A8F0D5893636CF166Ea2b44fb6500c
Timeout: 60s

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Find and pay for this x402 resource:
URL: https://6xrkjcfa3yrzvefcpvanurzou4.srv.us/api/mta-sts-record-validator
Type: http
Sources: payai

MTA STS Record Validator

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