SurfaceMap › m › maps.google.de

maps.google.de

Checked 2026-10-21 23:21 UTC · first added 2026-10-21
✗Problems found Score 65 of 100

Domain & DNS

warn

21 passed 3 warn 0 failed

Areas

iRegistration iDelegation ✓Nameservers !SOA !DNSSEC ✓Records

Problems

  • !
    Serials differ
    SOA · The nameservers serve different versions of the zone: 1002974787 on ns1.google.com (216.239.32.10), ns1.google.com (2001:4860:4802:32::a), ns3.google.com (216.239.36.10), ns3.google.com (2001:4860:4802:36::a); 1003797344 on ns2.google.com (216.239.34.10), ns2.google.com (2001:4860:4802:34::a), ns4.google.com (216.239.38.10), ns4.google.com (2001:4860:4802:38::a). This is normal for a few minutes after a change; if it lasts, zone transfers to the secondaries are failing.
    #22
  • !
    Unusual SOA timers
    SOA · refresh 15m is outside 20m–1d; retry 15m should be shorter than refresh 15m; expire 30m is shorter than 7d; secondaries stop answering too soon when the primary is down; expire 30m must be longer than refresh + retry; negative caching TTL (minimum) 1m is outside 5m–1d (RFC 2308 recommends 1–3 hours). Current values: refresh 15m, retry 15m, expire 30m, negative TTL 1m.
    #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 maps.google.de ›

Mail

fail

7 passed 2 warn 2 failed

Areas

✗SPF ✓DMARC ✗DKIM !DNSSEC !MX iBIMI

Problems

  • ✗
    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.maps.google.de 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 maps.google.de ›