mk-sonnen.de

Valid Email Server
Domain Lookup › mk-sonnen.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mk-sonnen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 11:26:31 UTC · ↺ Refresh

MX Hostnames

  • web.lx1.org

MX Priorities

  • web.lx1.org: 10

A / AAAA Records

  • 138.201.153.218 ↩ web.lx1.org
  • 2a01:4f8:c17:4a81::2 ↩ web.lx1.org

Mail Server IPs

  • 138.201.153.218 ↩ web.lx1.org

SOA Record

Raw SOA web.lx1.org hostmaster.lx1.org 2019042703 7200 900 604800 3600
Primary NS (mname)
web.lx1.org
Admin Email (rname)
hostmaster@lx1.org
Serial
2019042703
Refresh
7200s
Retry
900s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns1.first-ns.de
web.lx1.org
robotns2.second-ns.de
robotns3.second-ns.com

SPF Record

✓ Strict (-all)
v=spf1 mx a:web.lx1.org ip4:138.201.153.218/32 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict 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 mx a:web.lx1.org ip4:138.201.153.218/32 -all
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