Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
immobilien-ps.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 09:47:41 UTC · ↺ Refresh
MX Hostnames
- pmg.freezenet.de
MX Priorities
- pmg.freezenet.de: 10
A / AAAA Records
- 185.158.48.10 ↩ web1.freezenet.de
Mail Server IPs
- 185.158.48.26 ↩ pmg.freezenet.de
SOA Record
Raw SOA
nsa7.schlundtech.de webmaster.unucka.de 2025111503 43200 7200 1209600 600
Primary NS (mname)
nsa7.schlundtech.de
Admin Email (rname)
webmaster@unucka.de
Serial
2025111503
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
nsb7.schlundtech.de
nsd7.schlundtech.de
nsa7.schlundtech.de
nsc7.schlundtech.de
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:185.158.48.10 ip4:185.158.48.1 ip4:185.158.48.25 ip4:185.158.48.26 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 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 mx a ip4:185.158.48.10 ip4:185.158.48.1 ip4:185.158.48.25 ip4:185.158.48.26 -all
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