premedion.de

Valid Email Server
Domain Lookup › premedion.de

Domain Overview

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

Checked via [email protected] · 2026-03-28 04:03:23 UTC · ↺ Refresh

MX Hostnames

  • mail.nets.de

MX Priorities

  • mail.nets.de: 10

A / AAAA Records

  • 128.140.57.90 ↩ rhino5.nets.de

Mail Server IPs

  • 162.55.173.246 ↩ rhino14.nets.de
  • 2a01:4f8:c012:bdb2::4 ↩ rhino14.nets.de
  • 2a01:4f8:c012:bdb2::3 ↩ rhino14.nets.de
  • 2a01:4f8:c012:bdb2::5 ↩ rhino14.nets.de
  • 2a01:4f8:c012:bdb2::2 ↩ rhino14.nets.de
  • 2a01:4f8:c012:bdb2::6 ↩ rhino14.nets.de
  • 2a01:4f8:c012:bdb2::1 ↩ rhino14.nets.de

SOA Record

Raw SOA a.ns14.net domains.nets.de 2024121201 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
domains@nets.de
Serial
2024121201
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

d.ns14.net
b.ns14.net
a.ns14.net
c.ns14.net

SPF Record

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

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;sp=reject;pct=100;ruf=mailto:[email protected];adkim=r;aspf=s;fo=s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject

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 include:spf.nets.de -all
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