Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rufimmobilien.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 21:16:29 UTC · ↺ Refresh
MX Hostnames
- mx0.rufimmobilien.com
MX Priorities
- mx0.rufimmobilien.com: 50
A / AAAA Records
- 91.216.248.20 ↩ frontend.lima-city.de
- 91.216.248.21 ↩ frontend.lima-city.de
- 91.216.248.22 ↩ frontend.lima-city.de
- 2a00:f48:2000:affe:fe00::10 (no PTR)
- 2a00:f48:2000:affe:fe00::20 (no PTR)
- 2a00:f48:2000:affe:fe00::30 (no PTR)
Mail Server IPs
- 80.237.138.5 ↩ mx0.webpack.hosteurope.de
SOA Record
Raw SOA
ns27.domaincontrol.com dns.jomax.net 2024050301 28800 7200 604800 600
Primary NS (mname)
ns27.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024050301
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns28.domaincontrol.com
ns27.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
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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- google-site-verification=-t0eD4EJZVDRsMmgM8WEhDGX1f9QVPEe22xDGPfrig0
- SPFv=spf1 a mx include:spf.server-he.de -all
- e4d36gacee3ja2d8s33anseq5p
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