Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
beck-maschinen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 05:11:28 UTC · ↺ Refresh
MX Hostnames
- office.bueltmann.com
- office2.bueltmann.com
MX Priorities
- office2.bueltmann.com: 5
- office.bueltmann.com: 5
A / AAAA Records
- 88.99.200.201 ↩ athen.wkn-datentechnik.de
Mail Server IPs
- 80.152.221.137 ↩ p5098dd89.dip0.t-ipconnect.de
- 87.140.26.50 ↩ p578c1a32.dip0.t-ipconnect.de
SOA Record
Raw SOA
ns1.wkn-datentechnik.de hostmaster.beck-maschinen.de 2026031000 86400 7200 3600000 900
Primary NS (mname)
ns1.wkn-datentechnik.de
Admin Email (rname)
hostmaster@beck-maschinen.de
Serial
2026031000
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
900s
Nameservers (NS)
ns1.wkn-datentechnik.de
ns3.wkn-datentechnik.de
ns2.wkn-datentechnik.de
SPF Record
✓ Strict (-all)
v=spf1 mx a a:athen.wkn-datentechnik.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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 mx a a:athen.wkn-datentechnik.de -all
- MS=ms53700872
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