kleiser.de

Valid Email Server
Domain Lookup › kleiser.de

Domain Overview

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

Checked via [email protected] · 2026-03-29 23:49:43 UTC · ↺ Refresh

MX Hostnames

  • mxtls.expurgate.net

MX Priorities

  • mxtls.expurgate.net: 10

A / AAAA Records

  • 134.119.236.61

Mail Server IPs

  • 195.190.135.120 ↩ mxtls.expurgate.net
  • 195.190.135.121 ↩ mxtls.expurgate.net
  • 195.190.135.122 ↩ mxtls.expurgate.net
  • 195.190.135.123 ↩ mxtls.expurgate.net
  • 195.190.135.124 ↩ mxtls.expurgate.net
  • 195.190.135.125 ↩ mxtls.expurgate.net
  • 194.145.224.120 ↩ mxtls.expurgate.net
  • 194.145.224.121 ↩ mxtls.expurgate.net
  • 194.145.224.122 ↩ mxtls.expurgate.net
  • 194.145.224.123 ↩ mxtls.expurgate.net
  • 194.145.224.124
  • 194.145.224.125

SOA Record

Raw SOA a.ns14.net do-not-reply.kleiser.de 2025041515 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
do-not-reply@kleiser.de
Serial
2025041515
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

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

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:194.37.255.0/24 ip4:91.198.224.0/24 -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

2 records
  • SPFv=spf1 include:spf.protection.outlook.com ip4:194.37.255.0/24 ip4:91.198.224.0/24 -all
  • e8fhg7eq27q977fbjnd9gj688q
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