bestec-gmbh.de

Valid Email Server
Domain Lookup › bestec-gmbh.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
bestec-gmbh.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 20:24:02 UTC · ↺ Refresh

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MX Hostnames

  • mx4.cab-solutions.de
  • mx1.cab-solutions.de
  • mx2.cab-solutions.de
  • mx3.cab-solutions.de

MX Priorities

  • mx1.cab-solutions.de: 10
  • mx3.cab-solutions.de: 30
  • mx2.cab-solutions.de: 20
  • mx4.cab-solutions.de: 40

A / AAAA Records

  • 138.201.93.17 ↩ vw21.prolink.de

Mail Server IPs

  • 38.89.254.156 ↩ fe1-r2-in.ch03.l.antispamcloud.com
  • 2001:550:2:61::2fc:100 (no PTR)
  • 38.101.250.150 ↩ fe3-r2-in.atl06.l.antispamcloud.com
  • 2001:550:2:78::ca:100 ↩ fe3-r2-in.atl06.l.antispamcloud.com
  • 38.71.16.244 ↩ fe2-r2-in.la10.l.antispamcloud.com
  • 2001:550:2:3::62:100 ↩ fe2-r2-in.la10.l.antispamcloud.com

SOA Record

Raw SOA ns.prolink.de root.sol.prolink.de 2026010900 28800 7200 604800 86400
Primary NS (mname)
ns.prolink.de
Admin Email (rname)
root@sol.prolink.de
Serial
2026010900
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns.prolink.de
b.ns14.net

SPF Record

✓ Soft Fail (~all)
v=spf1 a:2051.submission.antispamcloud.com a:release.antispamcloud.com include:spf.antispamcloud.com include:_spf.prolink.de ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; fo=1; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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 a:2051.submission.antispamcloud.com a:release.antispamcloud.com include:spf.antispamcloud.com include:_spf.prolink.de ~all
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