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liberapay.com

Checked 2026-10-22 09:35 UTC · first added 2026-10-21
✗Problems found Score 81 of 100

Domain & DNS

warn

29 passed 1 warn 0 failed

Areas

iRegistration iDelegation !Nameservers ✓SOA iDNSSEC ✓Records

Problems

  • !
    Software version disclosed
    Nameservers · These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: lakas.ns.cloudflare.com: "2026.10.2"; meg.ns.cloudflare.com: "2026.10.2". Hide or replace the version string.
    #17

Recent checks

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Full report

Domain & DNS report for liberapay.com ›

Mail

fail

27 passed 2 warn 1 failed

Areas

✓SPF ✓DMARC !DKIM ✓DNSSEC !MX ✗TLS iBIMI

Problems

  • ✗
    Policy not reachable
    TLS · The MTA-STS record exists but the policy could not be fetched, so senders ignore MTA-STS: Get "https://mta-sts.liberapay.com/.well-known/mta-sts.txt": tls: failed to verify certificate: x509: certificate is valid for changaco.net, mail.changaco.net, www.changaco.net, not mta-sts.liberapay.com.
    #33
  • !
    No key under common selectors
    DKIM · The _domainkey name exists but no DKIM key was found under the common selectors. Selectors are provider-specific; check yours with -selector.
    #7
  • !
    Single MX host, no backup
    MX · Only one MX record found. For better email reliability, consider adding at least one backup MX server.
    #12

Recent checks

✗

Full report

Mail report for liberapay.com ›