dornheim-consulting.de

Valid Email Server
Domain Lookup › dornheim-consulting.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dornheim-consulting.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 12:23:20 UTC · ↺ Refresh

MX Hostnames

  • mail1.dornheim.online

MX Priorities

  • mail1.dornheim.online: 10

A / AAAA Records

  • 49.12.235.210 ↩ static.210.235.12.49.clients.your-server.de
  • 2a01:4f8:c0c:ecda::1 (no PTR)

Mail Server IPs

  • 91.107.213.148 ↩ mail1.dornheim.online
  • 2a01:4f8:c012:dc0d::1 ↩ mail1.dornheim.online

SOA Record

Raw SOA ns1.first-ns.de dns.hetzner.com 2026020501 14400 1800 604800 3600
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
dns@hetzner.com
Serial
2026020501
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns1.first-ns.de
robotns2.second-ns.de
robotns3.second-ns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:91.107.213.148 ip6:2a01:4f8:c012:dc0d::1 ~all
📊 DNS lookups: 0/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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 ip4:91.107.213.148 ip6:2a01:4f8:c012:dc0d::1 ~all
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