Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
steuern-fahlbusch.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 19:28:54 UTC · ↺ Refresh
MX Hostnames
- pop2.osmailserver.de
- mx01.schlund.de
MX Priorities
- pop2.osmailserver.de: 10
- mx01.schlund.de: 20
A / AAAA Records
- 217.160.0.37 ↩ 217-160-0-37.elastic-ssl.ui-r.com
Mail Server IPs
- 85.10.251.18 ↩ pop2.osmailserver.de
- 217.72.192.67 ↩ mx01.kundenserver.de
SOA Record
Raw SOA
ns1074.ui-dns.biz hostmaster.schlund.de 2016112019 28800 7200 604800 300
Primary NS (mname)
ns1074.ui-dns.biz
Admin Email (rname)
hostmaster@schlund.de
Serial
2016112019
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1074.ui-dns.de
ns1074.ui-dns.biz
ns1074.ui-dns.org
ns1074.ui-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf-eu.ionos.com include:smtp.osmailserver.de ~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 include:_spf-eu.ionos.com include:smtp.osmailserver.de ~all
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