koetter.de

Valid Email Server
Domain Lookup › koetter.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
koetter.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-02 22:26:51 UTC · ↺ Refresh

MX Hostnames

  • mail02.koetter.de

MX Priorities

  • mail02.koetter.de: 10

A / AAAA Records

  • 78.46.125.66 ↩ dedi2750.your-server.de

Mail Server IPs

  • 93.122.86.212 ↩ mail02.koetter.de

SOA Record

Raw SOA ns.udag.de hostmaster.united-domains.de 2024082741 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2024082741
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns.udag.de
ns.udag.net
ns.udag.org

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:agenturserver.de include:spf.de.umantis.com include:spf-de.emailsignatures365.com include:spf.docuguide.com include:spf.protection.outlook.com include:spf.mailjet.com ip4:78.46.125.66 ip4:54.229.2.165 ip4:52.30.130.201 ip4:52.17.45.98 ip4:52.16.190.81 ip4:213.95.132.52 ~all
📊 DNS lookups: 7/10
~ 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

7 records
  • SPFv=spf1 mx include:agenturserver.de include:spf.de.umantis.com include:spf-de.emailsignatures365.com include:spf.docuguide.com include:spf.protection.outlook.com include:spf.mailjet.com ip4:78.46.125.66 ip4:54.229.2.165 ip4:52.30.130.201 ip4:52.17.45.98 ip4:52.16.190.81 ip4:213.95.132.52 ~all
  • MS=ms62762005
  • tp6s104vzfycktsw12smp3tcn53z7kx0
  • bgh+ApzjnUpbAKdQRD8JtRH59kP6Akqt0OyoX9OIAvoIj/MT6M7uovCITdhAPPUn4j3EY6cMXp15ojWoWCWO+w==
  • google-site-verification=4dk-GqXZXYgqiXUYiPmhYLXgCQpdHyxjk-9RVhmwKTk
  • apple-domain-verification=H0PLh3L8nUXlBWbT
  • _bc8z5toecetsyquv4zk8o5htac3d0ph
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