kiesler-immobilien.de

Valid Email Server
Domain Lookup › kiesler-immobilien.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
kiesler-immobilien.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 08:45:01 UTC · ↺ Refresh

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MX Hostnames

  • kieslerimmobilien-de01i.mail.protection.outlook.com

MX Priorities

  • kieslerimmobilien-de01i.mail.protection.outlook.com: 0

A / AAAA Records

  • 37.202.3.163 ↩ r25389.agenturserver.it

Mail Server IPs

  • 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.helden.domains do-not-reply.kiesler-immobilien.de 2024121100 43200 7200 1209600 86400
Primary NS (mname)
ns1.helden.domains
Admin Email (rname)
do-not-reply@kiesler-immobilien.de
Serial
2024121100
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns2.helden.domains
ns1.helden.domains
ns3.helden.domains
ns4.helden.domains

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:agenturserver.de -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 include:spf.protection.outlook.com include:agenturserver.de -all
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