kaisersesch.de

Valid Email Server
Domain Lookup › kaisersesch.de

Domain Overview

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

Checked via [email protected] · 2026-03-25 13:30:01 UTC · ↺ Refresh

MX Hostnames

  • mx01.kundenserver.de
  • mx00.kundenserver.de

MX Priorities

  • mx00.kundenserver.de: 10
  • mx01.kundenserver.de: 11

A / AAAA Records

  • 89.110.176.70 (no PTR)

Mail Server IPs

  • 212.227.15.41 ↩ mx00.kundenserver.de
  • 217.72.192.67 ↩ mx01.kundenserver.de

SOA Record

Raw SOA ns1027.ui-dns.biz hostmaster.1und1.com 2017060261 28800 7200 604800 600
Primary NS (mname)
ns1027.ui-dns.biz
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060261
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1027.ui-dns.biz
ns1033.ui-dns.com
ns1072.ui-dns.de
ns1078.ui-dns.org

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf-eu.ionos.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate 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
  • google-site-verification=sm4EUiWzG60HPzZEJPQOVis3WLntpIXw_dYFwdMuuec
  • SPFv=spf1 include:_spf-eu.ionos.com ~all
Full email verification for kaisersesch.de

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