udo-lindenberg.de

Valid Email Server
Domain Lookup › udo-lindenberg.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
udo-lindenberg.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 10:02:34 UTC · ↺ Refresh

MX Hostnames

  • fb-mx.lf.net
  • pmx01.mail.lf.net

MX Priorities

  • pmx01.mail.lf.net: 20
  • fb-mx.lf.net: 30

A / AAAA Records

  • 185.166.23.7 ↩ shared-clump0217-web.agenturserver.it

Mail Server IPs

  • 212.9.160.2 ↩ mail.lf.net
  • 194.25.152.9 ↩ ns3.LF.net

SOA Record

Raw SOA hydrogen.ns.hetzner.com dns.hetzner.com 2026021100 86400 10800 3600000 3600
Primary NS (mname)
hydrogen.ns.hetzner.com
Admin Email (rname)
dns@hetzner.com
Serial
2026021100
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
3600s

Nameservers (NS)

oxygen.ns.hetzner.com
helium.ns.hetzner.de
hydrogen.ns.hetzner.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.mail.lf.net include:agenturserver.de ~all
📊 DNS lookups: 2/10
~ 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 include:spf.mail.lf.net include:agenturserver.de ~all
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