SurfaceMap › l › levistrauss.com

levistrauss.com

Checked 2026-10-22 09:35 UTC · first added 2026-10-21
✗Problems found Score 50 of 100

Domain & DNS

fail

20 passed 6 warn 2 failed

Areas

iRegistration !Delegation ✗Nameservers !SOA !DNSSEC !Records

Problems

  • ✗
    Lame delegation
    Nameservers · These nameservers don't answer authoritatively for the zone, so resolvers ignore them: auth111.ns.uu.net (198.6.1.115): REFUSED, authoritative=false; auth120.ns.uu.net (198.6.1.154): REFUSED, authoritative=false.
    #15
  • ✗
    No DNS over TCP
    Nameservers · DNS over TCP is required (RFC 7766); without it, large answers such as DNSSEC responses fail. Not answering over TCP: auth111.ns.uu.net (198.6.1.115): ; auth120.ns.uu.net (198.6.1.154): .
    #19
  • !
    NS sets differ
    Delegation · The nameservers at the parent and in the zone should be the same. Only at the parent: auth111.ns.uu.net, auth120.ns.uu.net. nans1.levi.com, nans2.levi.com report NS nans1.levi.com nans2.levi.com.
    #7
  • !
    Glue differs from the zone
    Delegation · The addresses at the parent (glue) differ from the addresses in the zone: nans1.levi.com (glue 2001:502:f3ff::f, 204.69.234.251, zone 204.69.234.251); nans2.levi.com (glue 204.74.101.251, 2610:a1:1014::f, zone 204.74.101.251). Update the glue at your registrar.
    #8
  • !
    No IPv6
    Delegation · None of the nameservers has an IPv6 address, so IPv6-only resolvers can't reach them.
    #13
  • !
    Unusual SOA timers
    SOA · refresh 15m is outside 20m–1d. Current values: refresh 15m, retry 10m, expire 7d, 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
  • !
    Very low TTLs
    Records · These records have a TTL below 5m, causing extra queries and slower lookups: A (20s). Low TTLs are useful just before a planned change. The NS TTL at the parent is 2d and in the zone 1d; resolvers may use either.
    #32

Recent checks

✗

Full report

Domain & DNS report for levistrauss.com ›

Mail

warn

23 passed 4 warn 0 failed

Areas

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

Problems

  • !
    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: mxa-003beb01.gslb.pphosted.com, mxb-003beb01.gslb.pphosted.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 levistrauss.com ›