kieback-peter.be

Valid Email Server
Domain Lookup › kieback-peter.be

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
kieback-peter.be
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 21:35:17 UTC · ↺ Refresh

MX Hostnames

  • mx04.hornetsecurity.com
  • mx03.hornetsecurity.com
  • mx01.hornetsecurity.com
  • mx02.hornetsecurity.com

MX Priorities

  • mx01.hornetsecurity.com: 10
  • mx02.hornetsecurity.com: 20
  • mx04.hornetsecurity.com: 40
  • mx03.hornetsecurity.com: 30

A / AAAA Records

  • 94.237.25.84 ↩ 94-237-25-84.de-fra1.upcloud.host
  • 2a04:3542:1000:910:d870:6cff:feab:6a5 ↩ d870-6cff-feab-06a5.v6.de-fra1.upcloud.host

Mail Server IPs

  • 94.100.132.8 ↩ mx01.hornetsecurity.com
  • 94.100.136.8 ↩ mx02.hornetsecurity.com
  • 94.100.136.7 ↩ mx04.hornetsecurity.com
  • 94.100.134.8 ↩ mx03.hornetsecurity.com

SOA Record

Raw SOA ns.udag.de hostmaster.united-domains.de 2023041211 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2023041211
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

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

SPF Record

✓ Strict (-all)
v=spf1 mx a:mx1.kieback-peter.de include:spf.protection.outlook.com include:spf.hornetsecurity.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict 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

3 records
  • MS=ms40476965
  • SPFv=spf1 mx a:mx1.kieback-peter.de include:spf.protection.outlook.com include:spf.hornetsecurity.com -all
  • _globalsign-domain-verification=R6MgzmbB9mgc8v4c0XKh9zMOt52jzRlzVxRM3yJgR7
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