Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
immobilien-finanzzentrum.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 18:09:54 UTC · ↺ Refresh
MX Hostnames
- mx4.webhoster.at
- mx3.webhoster.org
- mx1.webhoster.de
- mx2.webhoster.net
MX Priorities
- mx4.webhoster.at: 40
- mx3.webhoster.org: 30
- mx2.webhoster.net: 10
- mx1.webhoster.de: 10
A / AAAA Records
- 91.230.22.136 ↩ simdesign.de
Mail Server IPs
- 185.159.122.190 ↩ spamschutz4.webhoster.de
- 62.27.118.190 ↩ spamschutzb.webhoster.de
- 185.159.120.90 ↩ spamschutz3.webhoster.de
- 62.26.185.190 ↩ spamschutz2b.webhoster.de
- 62.26.112.190 ↩ spamschutz2.webhoster.de
- 212.172.221.190 ↩ spamschutz.webhoster.de
SOA Record
Raw SOA
dns.webhosternameserver.de info.webhoster.ag 2024040400 3600 1800 1209600 86400
Primary NS (mname)
dns.webhosternameserver.de
Admin Email (rname)
info@webhoster.ag
Serial
2024040400
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns.webhosternameserver.com
dns.webhosternameserver.de
dns.webhosternameserver.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.webhoster.de ip4:91.230.22.136 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0:1:s
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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 include:spf.webhoster.de ip4:91.230.22.136 -all
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