werner-works.de

Valid Email Server
Domain Lookup › werner-works.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
werner-works.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-04 14:16:49 UTC · ↺ Refresh

MX Hostnames

  • mail.werner-works.de

MX Priorities

  • mail.werner-works.de: 10

A / AAAA Records

  • 217.160.0.239 ↩ 217-160-0-239.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::200 ↩ 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com

Mail Server IPs

  • 217.86.237.123 ↩ mail.werner-works.de

SOA Record

Raw SOA ns1052.ui-dns.org hostmaster.1und1.de 2016042747 28800 7200 604800 300
Primary NS (mname)
ns1052.ui-dns.org
Admin Email (rname)
hostmaster@1und1.de
Serial
2016042747
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1052.ui-dns.org
ns1052.ui-dns.de
ns1052.ui-dns.biz
ns1052.ui-dns.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:217.86.237.123 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;sp=none;pct=100;aspf=r;adkim=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none

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

1 record
  • SPFv=spf1 ip4:217.86.237.123 -all
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