Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
beyer-immobilien.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 09:34:17 UTC · ↺ Refresh
MX Hostnames
- host34.networkinvest.de
MX Priorities
- host34.networkinvest.de: 10
A / AAAA Records
- 213.239.241.80 ↩ host34.networkinvest.de
Mail Server IPs
- 213.239.241.80 ↩ host34.networkinvest.de
- 2a01:4f8:a0:51ce::2 ↩ host34.networkinvest.de
SOA Record
Raw SOA
ns1.networkinvest.net support.networkinvest.de 2025082700 39940 14400 604800 43200
Primary NS (mname)
ns1.networkinvest.net
Admin Email (rname)
support@networkinvest.de
Serial
2025082700
Refresh
39940s
Retry
14400s
Expire
604800s
Minimum TTL
43200s
Nameservers (NS)
ns1.networkinvest.net
ns4.networkinvest.net
ns2.networkinvest.net
ns3.networkinvest.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ip4:213.239.241.0/24 ip6:2a01:4f8:a0::/48 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx a ip4:213.239.241.0/24 ip6:2a01:4f8:a0::/48 ~all
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