Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nwimmobilien.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 20:58:49 UTC · ↺ Refresh
MX Hostnames
- proxy2.carra-mail.de
- proxy.carra-mail.de
MX Priorities
- proxy.carra-mail.de: 10
- proxy2.carra-mail.de: 100
A / AAAA Records
- 80.190.174.78 (no PTR)
Mail Server IPs
- 80.190.194.110 ↩ proxy.carra-mail.de
- 80.190.194.109 ↩ proxy2.carra-mail.de
SOA Record
Raw SOA
ns5.speed-server.de do-not-reply.nwimmobilien.com 2025091200 43200 7200 1209600 86400
Primary NS (mname)
ns5.speed-server.de
Admin Email (rname)
do-not-reply@nwimmobilien.com
Serial
2025091200
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns7.speed-server.de
ns6.speed-server.de
ns5.speed-server.de
ns8.speed-server.de
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:80.190.194.0/24 +ip4:80.190.174.0/24 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=20; rua=mailto:[email protected]; sp=reject; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
⚠ Policy applies to 20% of failing messages only
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +a +mx +ip4:80.190.194.0/24 +ip4:80.190.174.0/24 -all
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