immobilien-ernst.com

Valid Email Server
Domain Lookup › immobilien-ernst.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
immobilien-ernst.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 14:56:11 UTC · ↺ Refresh

MX Hostnames

  • mx04.hornetsecurity.com
  • mx02.hornetsecurity.com
  • mx01.hornetsecurity.com
  • mx03.hornetsecurity.com

MX Priorities

  • mx01.hornetsecurity.com: 10
  • mx02.hornetsecurity.com: 20
  • mx04.hornetsecurity.com: 40
  • mx03.hornetsecurity.com: 30

A / AAAA Records

  • 188.40.220.200 ↩ dedi8455.your-server.de
  • 2a01:4f8:1061:167c::2 ↩ dedi8455.your-server.de

Mail Server IPs

  • 94.100.132.8 ↩ mx01.hornetsecurity.com
  • 94.100.136.8 ↩ mx02.hornetsecurity.com
  • 94.100.136.7 ↩ mx04.hornetsecurity.com
  • 94.100.134.8 ↩ mx03.hornetsecurity.com

SOA Record

Raw SOA ns1048.ui-dns.com hostmaster.1und1.de 2017022392 28800 7200 604800 300
Primary NS (mname)
ns1048.ui-dns.com
Admin Email (rname)
hostmaster@1und1.de
Serial
2017022392
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1048.ui-dns.org
ns1048.ui-dns.com
ns1048.ui-dns.biz
ns1048.ui-dns.de

SPF Record

✓ Soft Fail (~all)
v=spf1 redirect=immobilien-ernst.com.spf.hornetdmarc.com
📊 DNS lookups: 1/10

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

3 records
  • SPFv=spf1 redirect=immobilien-ernst.com.spf.hornetdmarc.com
  • v=verifydomain MS=8710081
  • google-site-verification=OMWpnKXELermcwg5IZMrGFyWffxfg_3XKLNw0llEGeo
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