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taboola.com

Checked 2026-10-22 10:54 UTC · first added 2026-10-21
!Passed with warnings Score 88 of 100

Domain & DNS

ok

30 passed 0 warn 0 failed

Areas

iRegistration iDelegation iNameservers ✓SOA iDNSSEC ✓Records

Recent checks

✓

Full report

Domain & DNS report for taboola.com ›

Mail

warn

28 passed 4 warn 0 failed

Areas

✓SPF ✓DMARC !DKIM !DNSSEC !MX !TLS ✓BIMI

Problems

  • !
    More than 5 MX records
    MX · Found 7 MX records, which is more than the recommended maximum of 5. Too many MX records may indicate a misconfiguration.
    #13
  • !
    Signatures expire in 163h0m0s
    DNSSEC · DNSKEY signatures expire at 2026-10-29T05:58:21Z (in 163h0m0s). Check that re-signing works.
    #21
  • !
    1024-bit DKIM key
    DKIM · 1024-bit RSA keys are the minimum and are considered weak today: k1 (1024 bits), selector1 (1024 bits), selector2 (1024 bits), google (1024 bits). Rotate to a 2048-bit key.
    #23
  • !
    Not configured
    TLS · MTA-STS is not configured, so other mail servers fall back to unencrypted delivery when TLS fails or is stripped by an attacker. Publish a _mta-sts TXT record and a policy at https://mta-sts.<domain>/.well-known/mta-sts.txt.
    #32

Recent checks

!

Full report

Mail report for taboola.com ›