4upc.de

Valid Email Server
Domain Lookup › 4upc.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
4upc.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-02 05:11:52 UTC · ↺ Refresh

MX Hostnames

  • mail.4upc.de

MX Priorities

  • mail.4upc.de: 10

A / AAAA Records

  • 146.0.32.182 ↩ srv24.dsbsrv.de

Mail Server IPs

  • 146.0.32.182 ↩ srv24.dsbsrv.de

SOA Record

Raw SOA ns01.domainssaubillig.de root.ns01.domainssaubillig.de 1643143655 10800 3600 604800 3600
Primary NS (mname)
ns01.domainssaubillig.de
Admin Email (rname)
root@ns01.domainssaubillig.de
Serial
1643143655
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns01.domainssaubillig.de
ns02.domainssaubillig.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

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

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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