bluconcept.de

Valid Email Server
Domain Lookup › bluconcept.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
bluconcept.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 13:27:30 UTC · ↺ Refresh

MX Hostnames

  • mx2.pub.mailpod6-cph3.one.com
  • mx3.pub.mailpod6-cph3.one.com
  • mx1.pub.mailpod6-cph3.one.com

MX Priorities

  • mx3.pub.mailpod6-cph3.one.com: 10
  • mx2.pub.mailpod6-cph3.one.com: 10
  • mx1.pub.mailpod6-cph3.one.com: 10

A / AAAA Records

  • 46.30.213.98 ↩ webcluster2.webpod13-cph3.one.com
  • 2a02:2350:5:10b:8012:cfa6:b0e4:6cc5 (no PTR)

Mail Server IPs

  • 185.164.14.72 ↩ mx3.pub.mailpod6-cph3.one.com
  • 185.164.14.71 ↩ mx2.pub.mailpod6-cph3.one.com
  • 185.164.14.70 ↩ mx1.pub.mailpod6-cph3.one.com

SOA Record

Raw SOA ns01.one.com hostmaster.one.com 2026031001 14400 3600 1209600 600
Primary NS (mname)
ns01.one.com
Admin Email (rname)
hostmaster@one.com
Serial
2026031001
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
600s

Nameservers (NS)

ns02.one.com
ns01.one.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_custspf.one.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate 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

2 records
  • SPFv=spf1 include:_custspf.one.com ~all
  • DMARCv=DMARC1; p=none
Full email verification for bluconcept.de

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits