fritz-ruff.de

Valid Email Server
Domain Lookup › fritz-ruff.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
fritz-ruff.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 22:04:58 UTC · ↺ Refresh

MX Hostnames

  • murum.palzer.it

MX Priorities

  • murum.palzer.it: 10

A / AAAA Records

  • 116.203.13.41 ↩ c4mp3r.palzer.it
  • 2a01:4f8:1c0c:a06b:5844:3852:8056:ab33 (no PTR)

Mail Server IPs

  • 138.201.159.127 ↩ murum.palzer.it
  • 2a01:4f8:c17:4c46::2 ↩ murum.palzer.it

SOA Record

Raw SOA a.xnameserver.de info.fritz-ruff.de 2026022801 10800 3600 604800 10800
Primary NS (mname)
a.xnameserver.de
Admin Email (rname)
info@fritz-ruff.de
Serial
2026022801
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s

Nameservers (NS)

b.xnameserver.de
c.xnameserver.de
a.xnameserver.de

SPF Record

✓ Strict (-all)
v=spf1 a mx a:host24.palzer.it -all
📊 DNS lookups: 3/10
✓ 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 a mx a:host24.palzer.it -all
Full email verification for fritz-ruff.de

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits