drmauerer.de

Valid Email Server
Domain Lookup › drmauerer.de

Domain Overview

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

Checked via [email protected] · 2026-03-28 12:16:25 UTC · ↺ Refresh

MX Hostnames

  • www220.your-server.de

MX Priorities

  • www220.your-server.de: 10

A / AAAA Records

  • 217.160.0.84 ↩ 217-160-0-84.elastic-ssl.ui-r.com

Mail Server IPs

  • 188.40.30.77 ↩ www220.your-server.de
  • 2a01:4f8:d0a:11f6::2 ↩ www220.your-server.de

SOA Record

Raw SOA ns1.your-server.de postmaster.your-server.de 2026021100 14400 1800 604800 7200
Primary NS (mname)
ns1.your-server.de
Admin Email (rname)
postmaster@your-server.de
Serial
2026021100
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
7200s

Nameservers (NS)

ns3.second-ns.de
ns.second-ns.com
ns1.your-server.de

SPF Record

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

DMARC Record

✗ p=none
v=DMARC1;p=none;sp=none;pct=50;adkim=r;aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
⚠ Policy applies to 50% of failing messages only

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

2 records
  • SPFv=spf1 a mx ~all
  • zone-ownership-verification-fe157d7b09dcd10adde95536950a993082decec027b2a6f9e4770aac8362cfd4
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