Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
energetische-konzepte.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 22:29:11 UTC · ↺ Refresh
MX Hostnames
- mail.variomedia.de
MX Priorities
- mail.variomedia.de: 10
A / AAAA Records
- 81.28.228.71 (no PTR)
Mail Server IPs
- 81.28.224.26 ↩ mx1.mail.vrmd.de
- 81.28.224.27 ↩ mx2.mail.vrmd.de
SOA Record
Raw SOA
ns1.variomedia.de support.variomedia.de 2025121946 28800 7200 1209600 3600
Primary NS (mname)
ns1.variomedia.de
Admin Email (rname)
support@variomedia.de
Serial
2025121946
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2.variomedia.de
ns1.variomedia.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.variomedia.de -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
k1._domainkey
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:spf.variomedia.de -all
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