safe-port.de

Valid Email Server
Domain Lookup › safe-port.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
safe-port.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-04 17:52:53 UTC · ↺ Refresh

MX Hostnames

  • mail.ghru.de

MX Priorities

  • mail.ghru.de: 10

A / AAAA Records

  • 138.201.205.92 ↩ mail.ghru.de

Mail Server IPs

  • 159.69.72.180 ↩ mail.ghru.de

SOA Record

Raw SOA ns3.nsentry.de hostmaster.ghru.de 2026030200 43200 7200 1209600 86400
Primary NS (mname)
ns3.nsentry.de
Admin Email (rname)
hostmaster@ghru.de
Serial
2026030200
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns4.nsentry.de
ns3.nsentry.de

SPF Record

✓ Strict (-all)
v=spf1 mx a include:_spf.ghru.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject
✓ Reject — strongest protection
📋 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

2 records
  • sophos-domain-verification=169d09df4e59fb7430163476f089673f03219d886a4edbe2e4420b4d7f1a8f69
  • SPFv=spf1 mx a include:_spf.ghru.de -all
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