klaeser.de

Valid Email Server
Domain Lookup › klaeser.de

Domain Overview

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

Checked via [email protected] · 2026-03-31 21:27:37 UTC · ↺ Refresh

MX Hostnames

  • mail.klaeser.de
  • mail3.klaeser.de
  • mail4.klaeser.de
  • mail2.klaeser.de

MX Priorities

  • mail3.klaeser.de: 30
  • mail2.klaeser.de: 20
  • mail.klaeser.de: 10
  • mail4.klaeser.de: 40

A / AAAA Records

  • 85.13.143.199 ↩ dd17202.kasserver.com

Mail Server IPs

  • 2.207.223.118 ↩ mail3.klaeser.de
  • 2.207.223.115 ↩ mail2.klaeser.de
  • 2.207.223.125 ↩ dslb-002-207-223-125.002.207.pools.vodafone-ip.de
  • 62.214.95.2 ↩ mail.klaeser.de

SOA Record

Raw SOA pns.dtag.de dns.telekom.de 2026030800 10800 3600 2419200 3600
Primary NS (mname)
pns.dtag.de
Admin Email (rname)
dns@telekom.de
Serial
2026030800
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s

Nameservers (NS)

ns1.telekom.net
pns.dtag.de

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:80.157.74.72/29 ip4:2.207.223.112/28 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=s;fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Strict · 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

2 records
  • MS=ms77044893
  • SPFv=spf1 a mx ip4:80.157.74.72/29 ip4:2.207.223.112/28 -all
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