mp-maruschke.de

Valid Email Server
Domain Lookup › mp-maruschke.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mp-maruschke.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 06:10:01 UTC · ↺ Refresh

MX Hostnames

  • mail09.bitskin.de

MX Priorities

  • mail09.bitskin.de: 10

A / AAAA Records

  • 91.217.174.109 ↩ server09.bitskin.de

Mail Server IPs

  • 91.217.174.109 ↩ server09.bitskin.de

SOA Record

Raw SOA ns01.doa.domains hostmaster.routing.net 2023070400 86400 7200 3600000 3600
Primary NS (mname)
ns01.doa.domains
Admin Email (rname)
hostmaster@routing.net
Serial
2023070400
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
3600s

Nameservers (NS)

ns01.doa.domains
ns03.doa.domains
ns02.doa.domains

SPF Record

✓ Strict (-all)
v=spf1 a mx -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 a mx -all
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