aachalon.de

Valid Email Server
Domain Lookup › aachalon.de

Domain Overview

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

Checked via [email protected] · 2026-03-31 14:38:25 UTC · ↺ Refresh

MX Hostnames

  • mail1.aachalon.net
  • mail2.aachalon.net

MX Priorities

  • mail2.aachalon.net: 10
  • mail1.aachalon.net: 10

A / AAAA Records

  • 81.24.35.71 ↩ magrathea.aachalon.de

Mail Server IPs

  • 138.201.2.46 ↩ mail2.aachalon.net
  • 2a01:4f8:241:4331::b046:0:25 ↩ mail2.aachalon.net
  • 136.243.83.154 ↩ mail1.aachalon.net
  • 2a01:4f8:191:13c8::b154:0:25 ↩ mail1.aachalon.net

SOA Record

Raw SOA dns.selfhosted.rocks hostmaster.aachalon.de 2025052396 172800 3600 1209600 86400
Primary NS (mname)
dns.selfhosted.rocks
Admin Email (rname)
hostmaster@aachalon.de
Serial
2025052396
Refresh
172800s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns2.aachalon.net
dns.selfhosted.rocks

SPF Record

✓ Strict (-all)
v=spf1 mx include:_spf.aachalon.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

1 record
  • SPFv=spf1 mx include:_spf.aachalon.net -all
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