Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
diedenhoefer.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 23:02:41 UTC · ↺ Refresh
MX Hostnames
- mail.diedenhoefer.de
MX Priorities
- mail.diedenhoefer.de: 10
A / AAAA Records
- 89.110.140.176 ↩ mail.vm-140-176.netclusive.cloud
Mail Server IPs
- 89.110.140.176 ↩ mail.vm-140-176.netclusive.cloud
SOA Record
Raw SOA
nsa0.schlundtech.de do-not-reply.diedenhoefer.de 2025092201 43200 7200 1209600 600
Primary NS (mname)
nsa0.schlundtech.de
Admin Email (rname)
do-not-reply@diedenhoefer.de
Serial
2025092201
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
nsd0.schlundtech.de
nsa0.schlundtech.de
nsc0.schlundtech.de
nsb0.schlundtech.de
SPF Record
✓ Strict (-all)
v=spf1 a mx:pirmasens.webstudiopfalz.de ip4:89.110.140.176 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;adkim=s;fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 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 a mx:pirmasens.webstudiopfalz.de ip4:89.110.140.176 -all
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