Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
felldummy.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 10:10:32 UTC · ↺ Refresh
MX Hostnames
- mx2.sysmate.de
MX Priorities
- mx2.sysmate.de: 10
A / AAAA Records
- 94.247.41.91 ↩ xceptions4.de
Mail Server IPs
- 157.90.233.147 ↩ mx2.sysmate.de
SOA Record
Raw SOA
dns1.datenchef.net domains.datenchef.de 1773930504 86400 1800 604800 300
Primary NS (mname)
dns1.datenchef.net
Admin Email (rname)
domains@datenchef.de
Serial
1773930504
Refresh
86400s
Retry
1800s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
dns2.datenchef.net
dns1.datenchef.net
SPF Record
✓ Strict (-all)
v=spf1 a mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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 -all
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