gn-grundstueckshandel.de

Valid Email Server
Domain Lookup › gn-grundstueckshandel.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
gn-grundstueckshandel.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 21:45:05 UTC · ↺ Refresh

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MX Hostnames

  • gngrundstueckshandel-de0e.mail.protection.outlook.com

MX Priorities

  • gngrundstueckshandel-de0e.mail.protection.outlook.com: 0

A / AAAA Records

  • 91.199.8.11 ↩ web01v.ffm01.systemgemisch.net

Mail Server IPs

  • 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.systemgemisch.de hostmaster.gn-grundstueckshandel.de 2019120804 86400 7200 3600000 172800
Primary NS (mname)
ns1.systemgemisch.de
Admin Email (rname)
hostmaster@gn-grundstueckshandel.de
Serial
2019120804
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
172800s

Nameservers (NS)

ns3.systemgemisch.de
ns2.systemgemisch.de
ns1.systemgemisch.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ 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

2 records
  • MS=ms74039882
  • SPFv=spf1 include:spf.protection.outlook.com -all
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