fuse.de

Valid Email Server
Domain Lookup › fuse.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
fuse.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 10:25:01 UTC · ↺ Refresh

MX Hostnames

  • fuse-de.mail.protection.outlook.com

MX Priorities

  • fuse-de.mail.protection.outlook.com: 10

A / AAAA Records

  • 85.215.67.73 ↩ ip85-215-67-73.pbiaas.com

Mail Server IPs

  • 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com

SOA Record

Raw SOA nsa0.schlundtech.de ms.fuse.de 2025102806 43200 7200 1209600 86400
Primary NS (mname)
nsa0.schlundtech.de
Admin Email (rname)
ms@fuse.de
Serial
2025102806
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

nsa0.schlundtech.de
nsd0.schlundtech.de
nsc0.schlundtech.de
nsb0.schlundtech.de

SPF Record

✓ Strict (-all)
v=spf1 a ip4:217.160.192.99 include:_spf.kundenserver.de include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ 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
  • google-site-verification=aHtOwzLATbCHkjEnjJ-5mx1IMW9twPrateiu8bePDd8
  • SPFv=spf1 a ip4:217.160.192.99 include:_spf.kundenserver.de include:spf.protection.outlook.com -all
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