Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
eastman.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 02:23:59 UTC · ↺ Refresh
MX Hostnames
- mail2.prod.viakom.de
MX Priorities
- mail2.prod.viakom.de: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 85.215.250.217 ↩ mail2.prod.viakom.de
SOA Record
Raw SOA
ns2.knipp.de hostmaster.viakom.de 2026020500 43200 600 2419200 3600
Primary NS (mname)
ns2.knipp.de
Admin Email (rname)
hostmaster@viakom.de
Serial
2026020500
Refresh
43200s
Retry
600s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns3.knipp.de
ns2.knipp.de
ns17.knipp.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.viakom.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
✗ 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.viakom.de -all
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