Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
engelmann-software.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 11:53:00 UTC · ↺ Refresh
MX Hostnames
- mail.engelmann-software.de
MX Priorities
- mail.engelmann-software.de: 10
A / AAAA Records
- 188.40.3.130 ↩ dedi2230.your-server.de
- 2a01:4f8:d0a:3124::2 ↩ dedi2230.your-server.de
Mail Server IPs
- 188.40.3.130 ↩ dedi2230.your-server.de
- 2a01:4f8:d0a:3124::2 ↩ dedi2230.your-server.de
SOA Record
Raw SOA
nsa0.schlundtech.de re.rolfengelmann.de 2025040407 43200 7200 1209600 600
Primary NS (mname)
nsa0.schlundtech.de
Admin Email (rname)
re@rolfengelmann.de
Serial
2025040407
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
nsa0.schlundtech.de
nsb0.schlundtech.de
nsc0.schlundtech.de
nsd0.schlundtech.de
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:85.214.20.57 a mx include:teamworkdesk.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=none;pct=50;adkim=r;aspf=r;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
⚠ Policy applies to 50% of failing messages only
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=A1rHteItNppWIUJpEpJ28_SktljO2JyciAkQgPisDiY
- SPFv=spf1 ip4:85.214.20.57 a mx include:teamworkdesk.com ~all
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