Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stb-mack.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 06:04:37 UTC · ↺ Refresh
MX Hostnames
- mx4.urmx.de
- mx3.urmx.de
- mx2.urmx.de
- mx1.urmx.de
MX Priorities
- mx4.urmx.de: 40
- mx1.urmx.de: 10
- mx2.urmx.de: 20
- mx3.urmx.de: 30
A / AAAA Records
- 62.146.90.197 ↩ redirect.matrix.de
Mail Server IPs
- 88.198.106.84 ↩ mx4.urmx.de
- 5.9.250.19 ↩ mx1.urmx.de
- 88.198.106.83 ↩ mx2.urmx.de
- 78.47.24.83 ↩ mx3.urmx.de
SOA Record
Raw SOA
ns1.levigo.net domainadmin.levigo.de 81 86400 7200 3600000 172800
Primary NS (mname)
ns1.levigo.net
Admin Email (rname)
domainadmin@levigo.de
Serial
81
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
172800s
Nameservers (NS)
ns1.levigo.net
ns3.levigo.com
ns2.levigo.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.matrix.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.matrix.de -all
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