SurfaceMap › j › jvc.com

jvc.com

Checked 2026-10-22 09:26 UTC · first added 2026-10-21
✗Problems found Score 66 of 100

Domain & DNS

fail

21 passed 3 warn 1 failed

Areas

iRegistration !Delegation ✗Nameservers iSOA !DNSSEC iRecords

Problems

  • ✗
    Nameservers not responding
    Nameservers · These addresses did not answer, so resolvers waste time on timeouts: ns1.jvckenwoodusa.com (205.182.178.78): read udp 46.225.38.91:47203->205.182.178.78:53: i/o timeout; ns1.us.jvckenwood.com (205.182.178.78): read udp 46.225.38.91:58941->205.182.178.78:53: i/o timeout.
    #14
  • !
    NS sets differ
    Delegation · The nameservers at the parent and in the zone should be the same. Only at the parent: ns1.jvckenwoodusa.com, ns2.jvckenwoodusa.com; only in the zone: ns1.us.jvckenwood.com, ns2.us.jvckenwood.com. ns2.jvckenwoodusa.com, ns2.us.jvckenwood.com report NS ns1.us.jvckenwood.com ns2.us.jvckenwood.com.
    #7
  • !
    No IPv6
    Delegation · None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.
    #13
  • !
    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 jvc.com ›

Mail

warn

22 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
  • !
    No key under common selectors
    DKIM · The _domainkey name exists but no DKIM key was found under the common selectors. Selectors are provider-specific; check yours with -selector.
    #7
  • !
    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: us-smtp-inbound-1.mimecast.com, us-smtp-inbound-2.mimecast.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 jvc.com ›