dossmann.de

Valid Email Server
Domain Lookup › dossmann.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dossmann.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 22:33:47 UTC · ↺ Refresh

MX Hostnames

  • mail.dossmann.de

MX Priorities

  • mail.dossmann.de: 10

A / AAAA Records

  • 95.179.252.125 ↩ dossmann.tempurl.host
  • 2001:19f0:6c01:36:5400:4ff:fe90:e09b ↩ dossmann.tempurl.host

Mail Server IPs

  • 87.139.48.205 ↩ mail.dossmann.de

SOA Record

Raw SOA ns-690.awsdns-22.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-690.awsdns-22.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1420.awsdns-49.org
ns-160.awsdns-20.com
ns-1683.awsdns-18.co.uk
ns-690.awsdns-22.net

SPF Record

✓ Strict (-all)
v=spf1 mx include:spf.protection.outlook.com -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

3 records
  • apple-domain-verification=YCdiGRhcLF2i6tCZ
  • SPFv=spf1 mx include:spf.protection.outlook.com -all
  • MS=ms33472869
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