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transferwise.com

Checked 2026-10-22 11:12 UTC · first added 2026-10-21
✗Problems found Score 81 of 100

Domain & DNS

warn

24 passed 2 warn 0 failed

Areas

iRegistration iDelegation !Nameservers ✓SOA !DNSSEC iRecords

Problems

  • !
    Software version disclosed
    Nameservers · These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: hope.ns.cloudflare.com: "2026.10.2"; sean.ns.cloudflare.com: "2026.10.2". Hide or replace the version string.
    #17
  • !
    Not signed
    DNSSEC · The zone is not signed with DNSSEC, so answers can be spoofed. Enable DNSSEC at your DNS provider and publish the DS record at your registrar.
    #27

Recent checks

!

Full report

Domain & DNS report for transferwise.com ›

Mail

fail

32 passed 1 warn 1 failed

Areas

✓SPF ✓DMARC ✗DKIM !DNSSEC ✓MX iTLS ✓BIMI

Problems

  • ✗
    Weak DKIM key
    DKIM · RSA keys shorter than 1024 bits can be cracked and are ignored by receivers (RFC 8301): default (768 bits). Rotate to a 2048-bit key.
    #23
  • !
    Not enabled
    DNSSEC · DNSSEC is not enabled for this domain. Consider enabling DNSSEC to protect against DNS spoofing attacks.
    #8

Recent checks

✗

Full report

Mail report for transferwise.com ›