reetmeyer.de

Valid Email Server
Domain Lookup › reetmeyer.de

Domain Overview

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

Checked via [email protected] · 2026-03-27 20:07:45 UTC · ↺ Refresh

MX Hostnames

  • mail3.net-design.net

MX Priorities

  • mail3.net-design.net: 10

A / AAAA Records

  • 81.173.201.88 (no PTR)

Mail Server IPs

  • 81.173.201.37 ↩ mail3.net-design.net

SOA Record

Raw SOA ns1.net-design.net hostmaster.localhost 2023071100 3600 1800 3600000 600
Primary NS (mname)
ns1.net-design.net
Admin Email (rname)
hostmaster@localhost
Serial
2023071100
Refresh
3600s
Retry
1800s
Expire
3600000s
Minimum TTL
600s

Nameservers (NS)

ns1.net-design.net
ns2.net-design.net

SPF Record

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

DMARC Record

✗ p=none
v=DMARC1; p=none; sp=reject; adkim=s; aspf=s;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict · DKIM alignment: Strict
⚠ 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 mx -all
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