muntenbeck.de

Valid Email Server
Domain Lookup › muntenbeck.de

Domain Overview

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

Checked via [email protected] · 2026-03-31 12:48:23 UTC · ↺ Refresh

MX Hostnames

  • mail.muntenbeck.de

MX Priorities

  • mail.muntenbeck.de: 10

A / AAAA Records

  • 136.243.40.75 ↩ rhein.bitpalast.net

Mail Server IPs

  • 136.243.40.75 ↩ rhein.bitpalast.net

SOA Record

Raw SOA ns17.bitpalast.net domains.bitpalast.de 2023041604 14400 3600 604800 3600
Primary NS (mname)
ns17.bitpalast.net
Admin Email (rname)
domains@bitpalast.de
Serial
2023041604
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns29.bitpalast.net
ns17.bitpalast.net
ns37.bitpalast.net

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx a:rhein.bitpalast.net ip4:136.243.40.75 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

1 record
  • SPFv=spf1 a mx a:rhein.bitpalast.net ip4:136.243.40.75 ~all
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