Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
timber-immobilien.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 03:51:10 UTC · ↺ Refresh
MX Hostnames
- mx1.lanverteiler.de
MX Priorities
- mx1.lanverteiler.de: 0
A / AAAA Records
- 217.160.0.44 ↩ 217-160-0-44.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::28f ↩ 2001-08d8-100f-f000-0000-0000-0000-028f.elastic-ssl.ui-r.com
Mail Server IPs
- 168.119.100.23 ↩ mail.esz.berlin
SOA Record
Raw SOA
ns1093.ui-dns.biz hostmaster.1und1.de 2017041818 28800 7200 604800 300
Primary NS (mname)
ns1093.ui-dns.biz
Admin Email (rname)
hostmaster@1und1.de
Serial
2017041818
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1093.ui-dns.org
ns1093.ui-dns.com
ns1093.ui-dns.biz
ns1093.ui-dns.de
SPF Record
✓ Strict (-all)
v=spf1 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; adkim=r; aspf=r; rua=mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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 mx -all
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