SurfaceMap › s › studentbeans.com

studentbeans.com

Checked 2026-10-22 10:52 UTC · first added 2026-10-21
✗Problems found Score 78 of 100

Domain & DNS

warn

26 passed 2 warn 0 failed

Areas

iRegistration iDelegation ✓Nameservers ✓SOA !DNSSEC !Records

Problems

  • !
    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
  • !
    Very low TTLs
    Records · These records have a TTL below 5m, causing extra queries and slower lookups: A (1m). Low TTLs are useful just before a planned change.
    #32

Recent checks

!

Full report

Domain & DNS report for studentbeans.com ›

Mail

fail

29 passed 2 warn 1 failed

Areas

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

Problems

  • ✗
    Weak DKIM key
    DKIM · RSA keys shorter than 1024 bits can be cracked and are ignored by receivers (RFC 8301): selector1 (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
  • !
    Key in test mode
    DKIM · These keys have t=y, so receivers treat DKIM failures as a test: selector1. Remove t=y once DKIM works.
    #24

Recent checks

✗

Full report

Mail report for studentbeans.com ›