sam-antriebstechnik.de

Valid Email Server
Domain Lookup › sam-antriebstechnik.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
sam-antriebstechnik.de
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 11:38:34 UTC · ↺ Refresh

MX Hostnames

  • samantriebstechnik-de0i.mail.eo.outlook.com
  • d340067.b.ess.de.barracudanetworks.com
  • d340067.a.ess.de.barracudanetworks.com

MX Priorities

  • d340067.b.ess.de.barracudanetworks.com: 20
  • d340067.a.ess.de.barracudanetworks.com: 10
  • samantriebstechnik-de0i.mail.eo.outlook.com: 100

A / AAAA Records

  • 81.88.34.129

Mail Server IPs

  • 18.185.115.252 ↩ mail.ess.de.barracuda.com
  • 18.185.115.250 ↩ mail.ess.de.barracuda.com
  • 18.185.115.251 ↩ mail.ess.de.barracuda.com
  • 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
  • 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
  • 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
  • 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::2

SOA Record

Raw SOA ns8.alfahosting.info hostmaster.alfahosting.de 2026021702 28800 7200 604800 10800
Primary NS (mname)
ns8.alfahosting.info
Admin Email (rname)
hostmaster@alfahosting.de
Serial
2026021702
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
10800s

Nameservers (NS)

cns3.alfahosting.info
cns1.alfahosting.info
cns2.alfahosting.info

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.ess.de.barracudanetworks.com -all
📊 DNS lookups: 2/10
✓ 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

1 record
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.ess.de.barracudanetworks.com -all
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