SurfaceMap › g › gelsenkirchen.de

gelsenkirchen.de

Checked 2026-10-21 22:40 UTC · first added 2026-10-21
✗Problems found Score 84 of 100

Domain & DNS

ok

27 passed 0 warn 0 failed

Areas

iRegistration iDelegation iNameservers ✓SOA ✓DNSSEC iRecords

Recent checks

✓

Full report

Domain & DNS report for gelsenkirchen.de ›

Mail

fail

28 passed 2 warn 1 failed

Areas

✓SPF ✓DMARC !DKIM ✓DNSSEC !MX ✗TLS iBIMI

Problems

  • ✗
    Policy not reachable
    TLS · The MTA-STS record exists but the policy could not be fetched, so senders ignore MTA-STS: https://mta-sts.gelsenkirchen.de/.well-known/mta-sts.txt returned HTTP 503.
    #33
  • !
    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
  • !
    Hosts without IPv6
    MX · The following MX hosts could not be resolved to IPv6 addresses: mailgw.gkd-el.de
    #11

Recent checks

✗

Full report

Mail report for gelsenkirchen.de ›