terhaar.de

Valid Email Server
Domain Lookup › terhaar.de

Domain Overview

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

Checked via [email protected] · 2026-03-30 23:58:57 UTC · ↺ Refresh

MX Hostnames

  • mail.terhaar.de

MX Priorities

  • mail.terhaar.de: 10

A / AAAA Records

  • 81.169.202.47 ↩ terhaar.de
  • 2a01:239:3a3:6a00::1 ↩ terhaar.de

Mail Server IPs

  • 81.169.202.47 ↩ terhaar.de
  • 2a01:239:3a3:6a00::1 ↩ terhaar.de

SOA Record

Raw SOA ns1.terhaar.de root.terhaar.de 2026022243 10800 3600 1209600 10800
Primary NS (mname)
ns1.terhaar.de
Admin Email (rname)
root@terhaar.de
Serial
2026022243
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s

Nameservers (NS)

sns.serverkompetenz.de
ns1.terhaar.de

SPF Record

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

DMARC Record

✓ Reject
v=DMARC1; p=reject; adkim=s; aspf=s;rua=mailto:[email protected];ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]

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 +a +mx +a:terhaar.de -all
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