Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
immobilien-hermann.de
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 04:18:15 UTC · ↺ Refresh
MX Hostnames
- barracuda.azure-hosting.de
MX Priorities
- barracuda.azure-hosting.de: 10
A / AAAA Records
- 212.132.75.157 ↩ barracuda.azure-hosting.de
- 2a02:2479:43:3c00::1 (no PTR)
Mail Server IPs
- 212.132.75.157 ↩ barracuda.azure-hosting.de
- 2a02:2479:43:3c00::1 (no PTR)
SOA Record
Raw SOA
ns1.febas.de info.febas.de 2025080604 28800 7200 604800 86400
Primary NS (mname)
ns1.febas.de
Admin Email (rname)
info@febas.de
Serial
2025080604
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.febas.de
ns2.febas.de
ns3.febas.de
ns4.febas.de
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:barracuda.azure-hosting.de +a:server.azure-hosting.de -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +a +mx +a:barracuda.azure-hosting.de +a:server.azure-hosting.de -all
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