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srbfbearings.com

Checked 2026-10-22 10:50 UTC · first added 2026-10-21
✗Problems found Score 66 of 100

Domain & DNS

fail

20 passed 3 warn 1 failed

Areas

iRegistration iDelegation ✗Nameservers !SOA !DNSSEC iRecords

Problems

  • ✗
    Nameservers not responding
    Nameservers · These addresses did not answer, so resolvers waste time on timeouts: dns9.hichina.com (120.76.107.42): read udp 46.225.38.91:35841->120.76.107.42:53: i/o timeout.
    #14
  • !
    Serials differ
    SOA · The nameservers serve different versions of the zone: 2016042017 on dns9.hichina.com (139.224.142.122); 2026081813 on dns9.hichina.com (2408:4009:501::17); 2026082509 on dns10.hichina.com (120.76.107.51), dns10.hichina.com (2408:4009:501::18); 2026082616 on dns10.hichina.com (47.118.199.201), dns10.hichina.com (39.96.153.41), dns10.hichina.com (39.96.153.51), dns9.hichina.com (39.96.153.42), dns9.hichina.com (47.118.199.212), dns9.hichina.com (47.118.199.202), dns9.hichina.com (39.96.153.52); 2026082617 on dns10.hichina.com (120.76.107.41), dns9.hichina.com (120.76.107.52); 2026082709 on dns10.hichina.com (139.224.142.111), dns10.hichina.com (139.224.142.121), dns9.hichina.com (139.224.142.112); 2026082815 on dns10.hichina.com (47.118.199.211). This is normal for a few minutes after a change; if it lasts, zone transfers to the secondaries are failing.
    #22
  • !
    Unusual SOA timers
    SOA · expire 1d is shorter than 7d; secondaries stop answering too soon when the primary is down. Current values: refresh 1h, retry 20m, expire 1d, negative TTL 10m.
    #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 srbfbearings.com ›

Mail

warn

24 passed 5 warn 0 failed

Areas

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

Problems

  • !
    Policy: quarantine
    DMARC · DMARC policy is set to 'quarantine'. Consider upgrading to 'reject' for stronger protection once you've verified legitimate emails are passing authentication.
    #4
  • !
    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: hzmx01.xmail.ntesmail.com, hzmx02.xmail.ntesmail.com
    #11
  • !
    Addresses without reverse DNS
    MX · These MX addresses have no PTR record, which many receivers treat as a spam signal: 47.236.30.192 (hzmx01.xmail.ntesmail.com), 8.219.195.62 (hzmx01.xmail.ntesmail.com), 8.219.195.62 (hzmx02.xmail.ntesmail.com), 47.236.30.192 (hzmx02.xmail.ntesmail.com). Ask your hosting provider to set one.
    #30
  • !
    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

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Full report

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