acasaimmobilien.de

Valid Email Server
Domain Lookup › acasaimmobilien.de

Domain Overview

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

Checked via [email protected] · 2026-03-21 23:03:45 UTC · ↺ Refresh

MX Hostnames

  • mx1.onoffice.de
  • mx2.onoffice.de

MX Priorities

  • mx1.onoffice.de: 10
  • mx2.onoffice.de: 20

A / AAAA Records

  • 128.140.32.63 ↩ ip-128-140-32-63.scrw-net.de
  • 2a01:4f8:c0c:1f68::1 ↩ ip-2a01-4f8-c0c-1f68-1.scrw-net.de

Mail Server IPs

  • 95.130.253.60 ↩ mx1.onoffice.de
  • 95.130.253.71 ↩ mx2.onoffice.de

SOA Record

Raw SOA jasmine.ns.cloudflare.com dns.cloudflare.com 2398778951 10000 2400 604800 1800
Primary NS (mname)
jasmine.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398778951
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

jasmine.ns.cloudflare.com
ricardo.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.onoffice.de ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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.onoffice.de ~all
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