Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
crossmedia-tv.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 08:38:37 UTC · ↺ Refresh
MX Hostnames
- mx.crossmedia-tv.de
MX Priorities
- mx.crossmedia-tv.de: 10
A / AAAA Records
- 54.183.102.22 ↩ ec2-54-183-102-22.us-west-1.compute.amazonaws.com
Mail Server IPs
- 188.245.111.182 ↩ dedivirt3857.your-server.de
SOA Record
Raw SOA
hydrogen.ns.hetzner.com dns.hetzner.com 2025042200 86400 10800 3600000 3600
Primary NS (mname)
hydrogen.ns.hetzner.com
Admin Email (rname)
dns@hetzner.com
Serial
2025042200
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
3600s
Nameservers (NS)
oxygen.ns.hetzner.com
hydrogen.ns.hetzner.com
helium.ns.hetzner.de
SPF Record
✓ Strict (-all)
v=spf1 a a:dedivirt3857.your-server.de ip4:188.245.111.182 ip6:2a01:4f8:1c1e:f413::2 -all
📊 DNS lookups: 2/10
✓ 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 a:dedivirt3857.your-server.de ip4:188.245.111.182 ip6:2a01:4f8:1c1e:f413::2 -all
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