Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dialog-vmt.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 18:36:03 UTC · ↺ Refresh
MX Hostnames
- picard.rhein-consulting.de
MX Priorities
- picard.rhein-consulting.de: 10
A / AAAA Records
- 217.154.237.48 ↩ picard.rhein-consulting.de
Mail Server IPs
- 217.154.237.48 ↩ picard.rhein-consulting.de
SOA Record
Raw SOA
ns1.dodns.net hostmaster.dialog-vmt.de 23 86400 7200 3600000 172800
Primary NS (mname)
ns1.dodns.net
Admin Email (rname)
hostmaster@dialog-vmt.de
Serial
23
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
172800s
Nameservers (NS)
ns2a.dodns.net
ns1a.dodns.net
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.rhein-consulting.de a mx -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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.rhein-consulting.de a mx -all
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