bckom.de

Valid Email Server
Domain Lookup › bckom.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
bckom.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-02 08:11:36 UTC · ↺ Refresh

MX Hostnames

  • bckom.de

MX Priorities

  • bckom.de: 10

A / AAAA Records

  • 46.229.45.70 ↩ d225.x-mailer.de

Mail Server IPs

  • 46.229.45.70 ↩ d225.x-mailer.de

SOA Record

Raw SOA ns3.nsentry.de hostmaster.bckom.de 2022030700 10000 7200 3600000 172800
Primary NS (mname)
ns3.nsentry.de
Admin Email (rname)
hostmaster@bckom.de
Serial
2022030700
Refresh
10000s
Retry
7200s
Expire
3600000s
Minimum TTL
172800s

Nameservers (NS)

ns3.nsentry.de
ns4.nsentry.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf1.x-mailer.de include:spf2.x-mailer.de -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

✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

1 record
  • SPFv=spf1 include:spf1.x-mailer.de include:spf2.x-mailer.de -all
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