unimedizin-mainz.de

Valid Email Server
Domain Lookup › unimedizin-mainz.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
unimedizin-mainz.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 10:47:27 UTC · ↺ Refresh

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MX Hostnames

  • mx01.unimedizin-mainz.de

MX Priorities

  • mx01.unimedizin-mainz.de: 10

A / AAAA Records

  • 134.93.123.60 (no PTR)

Mail Server IPs

  • 134.93.123.203 ↩ mx01.unimedizin-mainz.de

SOA Record

Raw SOA dns1.unimedizin-mainz.de dnsadmin.netz.klinik.uni-mainz.de 2026031101 7200 1800 2592000 3600
Primary NS (mname)
dns1.unimedizin-mainz.de
Admin Email (rname)
dnsadmin@netz.klinik.uni-mainz.de
Serial
2026031101
Refresh
7200s
Retry
1800s
Expire
2592000s
Minimum TTL
3600s

Nameservers (NS)

dns3.unimedizin-mainz.de
dns1.unimedizin-mainz.de
dns2.unimedizin-mainz.de

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:134.93.123.203 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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 mx ip4:134.93.123.203 -all
  • 7d5228cf3c797d63ca7c60952a54fd73
  • MS=77ACFAC956178D63010640B4A56E05011D34F8C0
  • apple-domain-verification=dOgBElGvBy9pT4oA
  • E7V C8B N3F
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