w-klein.de

Valid Email Server
Domain Lookup › w-klein.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
w-klein.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 10:10:07 UTC · ↺ Refresh

MX Hostnames

  • mx23d.antispameurope.com
  • mx23c.antispameurope.com
  • mx23a.antispameurope.com
  • mx23b.antispameurope.com

MX Priorities

  • mx23c.antispameurope.com: 30
  • mx23a.antispameurope.com: 10
  • mx23b.antispameurope.com: 20
  • mx23d.antispameurope.com: 40

A / AAAA Records

  • 217.160.0.67 ↩ 217-160-0-67.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::226 ↩ 2001-08d8-100f-f000-0000-0000-0000-0226.elastic-ssl.ui-r.com

Mail Server IPs

  • 94.100.134.10 ↩ hsmx06.antispameurope.com
  • 94.100.132.100 ↩ hsmx01.antispameurope.com
  • 83.246.65.100 ↩ nlb01-hz2.hornetsecurity.com.65.246.83.in-addr.arpa
  • 83.246.65.85 ↩ hsmx01-hz2.antispameurope.com

SOA Record

Raw SOA ns1084.ui-dns.biz hostmaster.kundenserver.de 2017011491 28800 7200 604800 300
Primary NS (mname)
ns1084.ui-dns.biz
Admin Email (rname)
hostmaster@kundenserver.de
Serial
2017011491
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1084.ui-dns.com
ns1084.ui-dns.de
ns1084.ui-dns.org
ns1084.ui-dns.biz

SPF Record

✓ Strict (-all)
v=spf1 mx include:spf.hornetsecurity.com include:spf.EU.exclaimer.net include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;sp=quarantine;pct=100;ruf=mailto:[email protected];rua=mailto:[email protected];adkim=r;aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

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

7 records
  • MS=F4E1084D5467CA87CDFF8003E635160D6D79F28A
  • atlassian-domain-verification=kk8U2MqugDrNKag9SOky/5ODJEFBzha6H/0Edx//KOjo6yEasyxYpxqHaOiA4Z2X
  • atlassian-sending-domain-verification=2b005681-91a7-44d7-a99e-872cac6b4df8
  • v=verifydomain MS=2106598
  • apple-domain-verification=jygWZu1XrICtkU9M
  • SPFv=spf1 mx include:spf.hornetsecurity.com include:spf.EU.exclaimer.net include:spf.protection.outlook.com -all
  • mj1mlFNPbm6HQKrP3hcwq5PUe4/2sdT2JNn3xlwIIRqz0qGXC5/2P9eMqQpchjDiB8SZ256VjGtSHaK1hd1obw==
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