SurfaceMap › r › rsnexpress.com

rsnexpress.com

Checked 2026-10-22 10:33 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: ns1.huaweicloud-dns.cn (139.9.224.17): read udp 46.225.38.91:34519->139.9.224.17:53: i/o timeout.
    #14
  • !
    NS sets differ
    Delegation · The nameservers at the parent and in the zone should be the same. Only in the zone: ns1.huaweicloud-dns.net, ns1.huaweicloud-dns.org. ns1.huaweicloud-dns.cn, ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.net, ns1.huaweicloud-dns.org report NS ns1.huaweicloud-dns.cn ns1.huaweicloud-dns.com ns1.huaweicloud-dns.net ns1.huaweicloud-dns.org.
    #7
  • !
    Glue differs from the zone
    Delegation · The addresses at the parent (glue) differ from the addresses in the zone: ns1.huaweicloud-dns.com (glue 116.205.223.128, 116.205.5.31, 122.112.208.253, 139.9.224.17, 2407:c080:20:ffff:ffff:fffe:0:1, zone 114.115.192.11, 116.205.223.128, 116.205.5.31, 122.112.208.253, 139.9.224.17, 2407:c080:20:ffff:ffff:fffe:0:1). Update the glue at your registrar.
    #8
  • !
    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 rsnexpress.com ›

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.rsnexpress.com 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 rsnexpress.com ›