sanderbusch.de

Valid Email Server
Domain Lookup › sanderbusch.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
sanderbusch.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 19:47:13 UTC · ↺ Refresh

MX Hostnames

  • nsp.fkholding.de

MX Priorities

  • nsp.fkholding.de: 10

A / AAAA Records

  • 80.228.23.13 ↩ web3.ewetel.de

Mail Server IPs

  • 80.228.75.107 ↩ nsp.fkholding.de

SOA Record

Raw SOA ans0.ewetel.de hostmaster.ewetel.de 2025073100 40000 3600 604800 86400
Primary NS (mname)
ans0.ewetel.de
Admin Email (rname)
hostmaster@ewetel.de
Serial
2025073100
Refresh
40000s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ans3.ewetel.net
ans0.ewetel.de
ans1.ewetel.net
ans2.ewetel.de

SPF Record

✓ Strict (-all)
v=spf1 a:mail.inworks.de ip4:80.228.6.180 ip4:80.228.75.107 ip4:85.236.55.224/27 ip4:212.6.122.0/24 -all
📊 DNS lookups: 1/10
✓ 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 detected

No 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 a:mail.inworks.de ip4:80.228.6.180 ip4:80.228.75.107 ip4:85.236.55.224/27 ip4:212.6.122.0/24 -all
  • MS=ms69322237
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