ussat.de

Valid Email Server
Domain Lookup › ussat.de

Domain Overview

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

Checked via [email protected] · 2026-03-31 01:55:41 UTC · ↺ Refresh

MX Hostnames

  • mail.ussat.de

MX Priorities

  • mail.ussat.de: 10

A / AAAA Records

  • 144.76.144.158 ↩ centalus.de

Mail Server IPs

  • 144.76.144.158 ↩ centalus.de
  • 2a01:4f8:192:6254::2 ↩ mail.centalus.de

SOA Record

Raw SOA ns.proximeta.de root.ns.proximeta.de 2025061604 7200 1800 604800 600
Primary NS (mname)
ns.proximeta.de
Admin Email (rname)
root@ns.proximeta.de
Serial
2025061604
Refresh
7200s
Retry
1800s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

b.ns14.net
ns.proximeta.de

SPF Record

✓ Strict (-all)
v=spf1 include:centalus.de -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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
  • SPFv=spf1 include:centalus.de -all
  • google-site-verification=YyyfdIbPl5kDrxVBDAManza5WeR2bNMllbDRJVqxtXA
  • google-site-verification=qvKoZxq94rR1Ky6CePxGbFywy1493gSXvn4AFI1OHUQ
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