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b2clogin.com

Checked 2026-10-22 07:52 UTC · first added 2026-10-21
✗Problems found Score 62 of 100

Domain & DNS

warn

25 passed 3 warn 0 failed

Areas

iRegistration iDelegation !Nameservers !SOA !DNSSEC iRecords

Problems

  • !
    Software version disclosed
    Nameservers · These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: eur2.akam.net: "48878.29"; ns1-169.akam.net: "41824.4"; ns1-169.akam.net: "41824.11"; ns2-35.azure-dns.net: "Knot DNS 3.1.2.1770717641.d6b376aff"; ns4-35.azure-dns.info: "Knot DNS 3.1.2.1770717641.d6b376aff"; use2.akam.net: "41824.8"; usw1.akam.net: "41824.11". Hide or replace the version string.
    #17
  • !
    Serials differ
    SOA · The nameservers serve different versions of the zone: 1 on ns1-35.azure-dns.com (150.171.10.35), ns1-35.azure-dns.com (2603:1061:0:10::23), ns2-35.azure-dns.net (150.171.16.35), ns2-35.azure-dns.net (2620:1ec:8ec:10::23), ns3-35.azure-dns.org (13.107.222.35), ns3-35.azure-dns.org (2a01:111:4000:10::23), ns4-35.azure-dns.info (13.107.206.35), ns4-35.azure-dns.info (2620:1ec:bda:10::23); 1557956974 on eur2.akam.net (95.100.173.64), ns1-169.akam.net (193.108.91.169), ns1-169.akam.net (2600:1401:2::a9), use2.akam.net (96.7.49.64), usw1.akam.net (23.61.199.66). This is normal for a few minutes after a change; if it lasts, zone transfers to the secondaries are failing.
    #22
  • !
    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 b2clogin.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 b2clogin.com ›