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telus.com

Checked 2026-10-22 11:01 UTC · first added 2026-10-21
✗Problems found Score 75 of 100

Domain & DNS

warn

24 passed 2 warn 0 failed

Areas

iRegistration iDelegation ✓Nameservers !SOA !DNSSEC iRecords

Problems

  • !
    Unusual SOA timers
    SOA · refresh 15m is outside 20m–1d; retry 2h should be shorter than refresh 15m. Current values: refresh 15m, retry 2h, expire 1000h, negative TTL 1h.
    #23
  • !
    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 telus.com ›

Mail

fail

27 passed 3 warn 1 failed

Areas

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

Problems

  • ✗
    Weak DKIM key
    DKIM · RSA keys shorter than 1024 bits can be cracked and are ignored by receivers (RFC 8301): pm (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
  • !
    Hosts without IPv6
    MX · The following MX hosts could not be resolved to IPv6 addresses: bcv-secee08.nssi.telus.com, onl-secee08.nssi.telus.com
    #11
  • !
    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 telus.com ›