kronsguard.de

Valid Email Server
Domain Lookup › kronsguard.de

Domain Overview

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

Checked via [email protected] · 2026-03-25 01:44:27 UTC · ↺ Refresh

MX Hostnames

  • mx.keppler-it.de

MX Priorities

  • mx.keppler-it.de: 10

A / AAAA Records

  • 88.198.223.115 ↩ www.kronsguard.de
  • 2a01:4f8:bb:c00::2:115 ↩ www.kronsguard.de

Mail Server IPs

  • 88.198.223.5 ↩ mx.keppler-it.de
  • 2a01:4f8:bb:c00::1:3 ↩ mx.keppler-it.de

SOA Record

Raw SOA ns.keppler-it.de hostmaster.keppler-it.de 2026010635 86400 7200 1209600 3600
Primary NS (mname)
ns.keppler-it.de
Admin Email (rname)
hostmaster@keppler-it.de
Serial
2026010635
Refresh
86400s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns.keppler-it.de
ns2.keppler-it.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:_spf.keppler-it.de ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 a mx include:_spf.keppler-it.de ~all
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