karweg.de

Valid Email Server
Domain Lookup › karweg.de

Domain Overview

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

Checked via [email protected] · 2026-04-03 14:31:03 UTC · ↺ Refresh

MX Hostnames

  • mail.karweg.de

MX Priorities

  • mail.karweg.de: 10

A / AAAA Records

  • 176.52.241.13 ↩ r3252.agenturserver.it

Mail Server IPs

  • 89.110.140.23 ↩ vm-140-023.netclusive.cloud

SOA Record

Raw SOA ns1.netclusive.net hostmaster.karweg.de 2026012005 10000 1800 604800 480
Primary NS (mname)
ns1.netclusive.net
Admin Email (rname)
hostmaster@karweg.de
Serial
2026012005
Refresh
10000s
Retry
1800s
Expire
604800s
Minimum TTL
480s

Nameservers (NS)

ns3.netclusive.net
ns2.netclusive.net
ns1.netclusive.net

SPF Record

✓ Strict (-all)
v=spf1 a mx -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 a mx -all
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