esau-hueber.de

Valid Email Server
Domain Lookup › esau-hueber.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
esau-hueber.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 17:17:50 UTC · ↺ Refresh

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MX Hostnames

  • esauhueber-de01b.mail.protection.outlook.com

MX Priorities

  • esauhueber-de01b.mail.protection.outlook.com: 0

A / AAAA Records

  • 85.13.138.190 ↩ dd53332.kasserver.com

Mail Server IPs

  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
  • 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA ns10.buhlergroup.ch domainadmin.managed-ip.com 2025043040 10800 3600 2419200 900
Primary NS (mname)
ns10.buhlergroup.ch
Admin Email (rname)
domainadmin@managed-ip.com
Serial
2025043040
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s

Nameservers (NS)

ns12.managed-ip.info
ns11.managed-ip.info
ns10.managed-ip.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

4 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms51058327
  • cLEEmvIEzNVZ/JWLZZsS4PWII1duVLnQ/u+e2enwuYj1rGGRhcDOYfPbl0CDRSotsphlImVoIksgkkOWfJ6rfw==
  • e+JFUHkI7SGYtioasoFKi9FW0J/1M7TfpweZVsMIJXi2GnXAQrRvYbpBkHaw5Eo7eCbj1Z6UeHHyTG1g4kWPhQ==
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