linuxno.de

Valid Email Server
Domain Lookup › linuxno.de

Domain Overview

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

Checked via [email protected] · 2026-04-03 07:20:23 UTC · ↺ Refresh

MX Hostnames

  • mail.denet.eu

MX Priorities

  • mail.denet.eu: 10

A / AAAA Records

  • 167.235.78.136 ↩ web1.denet.eu
  • 2a01:4f8:1c1e:6e4f::1 ↩ web1.denet.eu

Mail Server IPs

  • 88.198.147.84 ↩ mail.denet.eu
  • 5.75.219.224 ↩ mail.denet.eu
  • 2a01:4f8:c17:6ac0::1 ↩ mail.denet.eu

SOA Record

Raw SOA a.ns14.net info.pv-ms.de 2025120300 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
info@pv-ms.de
Serial
2025120300
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

b.ns14.net
c.ns14.net
d.ns14.net
a.ns14.net

SPF Record

✓ Strict (-all)
v=spf1 mx -all
📊 DNS lookups: 1/10
✓ 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 -all
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