SurfaceMap › u › u-bordeaux1.fr

u-bordeaux1.fr

Checked 2026-10-22 05:32 UTC · first added 2026-10-21
✗Problems found Score 45 of 100

Domain & DNS

fail

22 passed 3 warn 1 failed

Areas

iRegistration !Delegation ✗Nameservers !SOA !DNSSEC iRecords

Problems

  • ✗
    Nameservers not responding
    Nameservers · These addresses did not answer, so resolvers waste time on timeouts: dns1.u-bordeaux.fr (147.210.215.211): read udp 46.225.38.91:44875->147.210.215.211:53: i/o timeout; dns1.u-bordeaux.fr (2001:660:6101:1003::211): read udp [2a01:4f8:1c1c:eebf::1]:60452->[2001:660:6101:1003::211]:53: i/o timeout; dns2.u-bordeaux.fr (147.210.215.212): read udp 46.225.38.91:54233->147.210.215.212:53: i/o timeout; dns2.u-bordeaux.fr (2001:660:6101:1003::212): read udp [2a01:4f8:1c1c:eebf::1]:34520->[2001:660:6101:1003::212]:53: i/o timeout; dns3.u-bordeaux.fr (147.210.215.213): read udp 46.225.38.91:44725->147.210.215.213:53: i/o timeout; dns3.u-bordeaux.fr (2001:660:6101:1003::213): read udp [2a01:4f8:1c1c:eebf::1]:59516->[2001:660:6101:1003::213]: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: dns1.u-bordeaux.fr, dns2.u-bordeaux.fr, dns3.u-bordeaux.fr; only in the zone: bxnms.u-bordeaux.fr. bxnms.u-bordeaux.fr, ns.u-bordeaux.fr report NS bxnms.u-bordeaux.fr ns.u-bordeaux.fr.
    #7
  • !
    Unusual SOA timers
    SOA · refresh 36h is outside 20m–1d. Current values: refresh 36h, retry 15m, expire 21d, negative TTL 3h.
    #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 u-bordeaux1.fr ›

Mail

fail

0 passed 2 warn 3 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 DKIM keys published
    DKIM · _domainkey.u-bordeaux1.fr does not exist (NXDOMAIN), so no DKIM keys are published. DKIM helps prevent email spoofing. Configure DKIM with your email service provider.
    #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 u-bordeaux1.fr ›