uim.de

Valid Email Server
Domain Lookup › uim.de

Domain Overview

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

Checked via [email protected] · 2026-03-26 15:27:43 UTC · ↺ Refresh

MX Hostnames

  • mxint02.1and1.com
  • mxint01.1and1.com

MX Priorities

  • mxint02.1and1.com: 10
  • mxint01.1and1.com: 10

A / AAAA Records

  • 213.165.66.47 ↩ 1u1.de
  • 213.165.66.69 ↩ 1u1.de

Mail Server IPs

  • 212.227.17.17 ↩ mxint02.1and1.com
  • 212.227.126.207 ↩ mxint02.1and1.com
  • 212.227.126.206 ↩ mxint01.1and1.com
  • 212.227.17.16 ↩ mxint01.1and1.com

SOA Record

Raw SOA ns-mam.ui-dns.com dnsadmin.ionos.com 2013061521 28800 7200 604800 600
Primary NS (mname)
ns-mam.ui-dns.com
Admin Email (rname)
dnsadmin@ionos.com
Serial
2013061521
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns-mam.ui-dns.com
ns-mam.ui-dns.de
ns-mam.ui-dns.org
ns-mam.ui-dns.biz

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.1und1.de -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 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

5 records
  • SPFv=spf1 include:_spf.1und1.de -all
  • ky2pzdlpc64gzpnywqgv4k0f5cm6kmgw
  • s77wdg3xmf116txjxrqtp8kly0z24fk6
  • zone-ownership-verification-90eac36dd7a770289d9b699789400aeb1a9c862af2a234cfc1b74a30db2ef3dc
  • figma-domain-verification=a3ddfd69785ee6f27ccae0e977ec3919827a57ed709c676396f67b3edfbf6912-1771590892
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