Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
media-concepts.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 19:25:24 UTC · ↺ Refresh
MX Hostnames
- mx.prodoing.net
MX Priorities
- mx.prodoing.net: 10
A / AAAA Records
- 78.47.19.0 ↩ web.prodoing.net
Mail Server IPs
- 78.47.69.254 ↩ mx.prodoing.net
SOA Record
Raw SOA
ns1.first-ns.de dns.hetzner.com 2023051000 86400 10800 3600000 86400
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
dns@hetzner.com
Serial
2023051000
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns1.first-ns.de
robotns3.second-ns.com
robotns2.second-ns.de
SPF Record
✓ Strict (-all)
v=spf1 a mx a:mx0.prodoing.net ip4:78.47.11.92 -all
📊 DNS lookups: 3/10
✓ 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 a mx a:mx0.prodoing.net ip4:78.47.11.92 -all
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