Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hbf-immo.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 19:58:45 UTC · ↺ Refresh
MX Hostnames
- mx11.omcnet.de
- mx10.omc.net
MX Priorities
- mx10.omc.net: 10
- mx11.omcnet.de: 10
A / AAAA Records
- 212.77.232.89 ↩ www1.customers.omc.net
Mail Server IPs
- 212.77.224.161 ↩ mx1.omc-mail.de
- 2a02:2800::224:161 ↩ mx1.omc-mail.de
- 212.77.224.163 ↩ mx2.omc-mail.de
- 2a02:2800::224:163 ↩ mx2.omc-mail.de
SOA Record
Raw SOA
ns1.pool2.omc-dns.de hostmaster.omc-dns.de 2025072500 3600 1200 1800000 300
Primary NS (mname)
ns1.pool2.omc-dns.de
Admin Email (rname)
hostmaster@omc-dns.de
Serial
2025072500
Refresh
3600s
Retry
1200s
Expire
1800000s
Minimum TTL
300s
Nameservers (NS)
ns1.pool2.omc-dns.de
ns6.pool2.omc-dns.com
ns5.pool2.omc-dns.com
ns3.pool2.omc-dns.de
ns2.pool2.omc-dns.de
ns4.pool2.omc-dns.com
SPF Record
✓ Strict (-all)
v=spf1 a mx include:_spf.mailsec.omc.net include:_spf.meinemaklermarke.de -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 a mx include:_spf.mailsec.omc.net include:_spf.meinemaklermarke.de -all
- google-site-verification=DWmfJKSIXrZc9DjyLBXXUD_xFzILPvwlSnh9jXFExOc
- google-site-verification=TwpZJMduqpQYIgbuuR4erAgkZ_wDulkyWiX-HZsW5BE
Full email verification for hbf-immo.de
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