Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
safepromotions.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 16:02:43 UTC · ↺ Refresh
MX Hostnames
- nsp.kommtronik.com
MX Priorities
- nsp.kommtronik.com: 0
A / AAAA Records
- 78.46.3.108 ↩ dedi908.your-server.de
- 2a01:4f8:d0a:32a6::2 ↩ dedi908.your-server.de
Mail Server IPs
- 51.138.72.57 ↩ nsp.kommtronik.com
SOA Record
Raw SOA
ns1.your-server.de postmaster.your-server.de 2026032500 86400 10800 3600000 7200
Primary NS (mname)
ns1.your-server.de
Admin Email (rname)
postmaster@your-server.de
Serial
2026032500
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
7200s
Nameservers (NS)
ns1.your-server.de
ns3.second-ns.de
ns.second-ns.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.mailjet.com a:proxy.nospamproxy.de a:outboundproxy.nospamproxy.com a:nsp.kommtronik.com ip4:51.138.72.57 include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ 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
2 records- SPFv=spf1 include:spf.mailjet.com a:proxy.nospamproxy.de a:outboundproxy.nospamproxy.com a:nsp.kommtronik.com ip4:51.138.72.57 include:spf.protection.outlook.com -all
- MS=ms97905143
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