Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
concentrix.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 07:55:54 UTC · ↺ Refresh
MX Hostnames
- mail1.buw.de
- mail.buw.de
MX Priorities
- mail.buw.de: 10
- mail1.buw.de: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 213.23.107.210 ↩ mail.buw.de
- 213.23.107.211 ↩ mail1.buw.de
SOA Record
Raw SOA
dns1.epag.net domainservice.convergys.de 1771498024 86400 1800 604800 300
Primary NS (mname)
dns1.epag.net
Admin Email (rname)
domainservice@convergys.de
Serial
1771498024
Refresh
86400s
Retry
1800s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
dns1.epag.net
dns2.epag.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx a:urlaub.concentrix.de a:cnxeu-smtpout.concentrix.com ip4:18.195.53.206 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo 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 mx a:urlaub.concentrix.de a:cnxeu-smtpout.concentrix.com ip4:18.195.53.206 ~all
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