SurfaceMap › k › ksbxbz.com

ksbxbz.com

Checked 2026-10-22 09:33 UTC · first added 2026-10-21
✗Problems found Score 46 of 100

Domain & DNS

fail

21 passed 5 warn 1 failed

Areas

iRegistration !Delegation !Nameservers !SOA !DNSSEC ✗Records

Problems

  • ✗
    CNAME at the apex
    Records · The zone apex is a CNAME to 9xb7m8ku.tencentdns.net. A CNAME can't coexist with the SOA and NS records (RFC 1034); use your provider's ALIAS/flattening feature instead.
    #33
  • !
    Glue differs from the zone
    Delegation · The addresses at the parent (glue) differ from the addresses in the zone: ns1.julydns.com (glue 162.159.48.223, zone 162.159.48.223, 101.37.78.254); ns2.julydns.com (glue 162.159.48.223, zone 162.159.27.251). 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
  • !
    Software version disclosed
    Nameservers · These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: ns1.julydns.com: "2026.10.8"; ns2.julydns.com: "2026.10.8". Hide or replace the version string.
    #17
  • !
    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 ksbxbz.com ›

Mail

fail

0 passed 3 warn 2 failed

Areas

✗SPF ✗DMARC !DKIM !DNSSEC !MX iBIMI

Problems

  • ✗
    No DMARC record
    DMARC · No DMARC record was found for this domain. DMARC is essential for preventing email spoofing. Add a DMARC record with p=reject or at least p=quarantine.
    #5
  • ✗
    No SPF record
    SPF · No SPF record was found for this domain. SPF is important for preventing email spoofing. Add an SPF record to specify which servers are authorized to send email for your domain.
    #6
  • !
    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
  • !
    No MX records
    MX · No MX records found. If this domain is used for email, add MX records to specify mail servers. If it never receives mail, publish a null MX ("MX 0 .").
    #9

Recent checks

✗

Full report

Mail report for ksbxbz.com ›