drbuehler-immobilien.de

Valid Email Server
Domain Lookup › drbuehler-immobilien.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
drbuehler-immobilien.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 22:03:08 UTC · ↺ Refresh

MX Hostnames

  • mx2.cab-solutions.de
  • mx4.cab-solutions.de
  • mx3.cab-solutions.de
  • mx1.cab-solutions.de

MX Priorities

  • mx1.cab-solutions.de: 10
  • mx2.cab-solutions.de: 20
  • mx3.cab-solutions.de: 30
  • mx4.cab-solutions.de: 40

A / AAAA Records

  • 23.236.62.147 ↩ 147.62.236.23.bc.googleusercontent.com

Mail Server IPs

  • 38.89.254.156 ↩ fe1-r2-in.ch03.l.antispamcloud.com
  • 2001:550:2:61::2fc:100 (no PTR)
  • 38.71.16.244 ↩ fe2-r2-in.la10.l.antispamcloud.com
  • 2001:550:2:3::62:100 ↩ fe2-r2-in.la10.l.antispamcloud.com
  • 38.101.250.150 ↩ fe3-r2-in.atl06.l.antispamcloud.com
  • 2001:550:2:78::ca:100 ↩ fe3-r2-in.atl06.l.antispamcloud.com

SOA Record

Raw SOA ns47.domaincontrol.com dns.jomax.net 2026010700 28800 7200 604800 600
Primary NS (mname)
ns47.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026010700
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns48.domaincontrol.com
ns47.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 a mx include:spf.server-he.de -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

5 records
  • MS=ms10441622
  • 5a7pbij06i9s1p1jjpqm9et0hd
  • SPFv=spf1 a mx include:spf.server-he.de -all
  • rqbkiighgnldt678louqlqsk0k
  • SPFv=spf1 a mx a:2051.submission.antispamcloud.com a:release.antispamcloud.com a:mx128.antispamcloud.com ip4:78.94.97.170 ip4:87.163.170.65 include:spf.protection.outlook.com -all
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