kaiserdom.de

Valid Email Server
Domain Lookup › kaiserdom.de

Domain Overview

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

Checked via [email protected] · 2026-04-03 12:20:40 UTC · ↺ Refresh

MX Hostnames

  • mail2.kaiserdom.de
  • mail.kaiserdom.de

MX Priorities

  • mail.kaiserdom.de: 20
  • mail2.kaiserdom.de: 50

A / AAAA Records

  • 217.160.0.52 ↩ 217-160-0-52.elastic-ssl.ui-r.com

Mail Server IPs

  • 37.60.1.235 ↩ mail.kaiserdom.de
  • 87.139.55.146 ↩ p578b3792.dip0.t-ipconnect.de

SOA Record

Raw SOA ns1090.ui-dns.org hostmaster.kundenserver.de 2016110537 28800 7200 604800 300
Primary NS (mname)
ns1090.ui-dns.org
Admin Email (rname)
hostmaster@kundenserver.de
Serial
2016110537
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1090.ui-dns.biz
ns1090.ui-dns.com
ns1090.ui-dns.org
ns1090.ui-dns.de

SPF Record

✓ Strict (-all)
v=spf1 mx include:spf1.kaiserdom.de include:spf2.kaiserdom.de include:_spf-eu.ionos.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

3 records
  • SPFv=spf1 mx include:spf1.kaiserdom.de include:spf2.kaiserdom.de include:_spf-eu.ionos.com -all
  • sophos-domain-verification=cae51a40d6786c6dd772e3cc393fe2e028ffecc4cd59d944cf1e1ba7224d2fd1
  • MS=ms97218205
Full email verification for kaiserdom.de

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits