bluepartner.de

Valid Email Server
Domain Lookup › bluepartner.de

Domain Overview

DNS: ✓ 10h ago Checker: ✓ 10h ago
bluepartner.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 06:50:36 UTC · ↺ Refresh

MX Hostnames

  • mxin.berlinwasser.de
  • mxin2.berlinwasser.de

MX Priorities

  • mxin.berlinwasser.de: 10
  • mxin2.berlinwasser.de: 20

A / AAAA Records

  • 85.13.134.155 ↩ dd26720.kasserver.com

Mail Server IPs

  • 217.9.40.157 ↩ mxin.berlinwasser.de
  • 217.9.40.139 ↩ mxin2.berlinwasser.de

SOA Record

Raw SOA ns5.kasserver.com hostmaster.kasserver.com 2605191107 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2605191107
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s

Nameservers (NS)

ns5.kasserver.com
ns6.kasserver.com

SPF Record

✓ Strict (-all)
v=spf1 mx a -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 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

7 records
  • google-site-verification=jCZ--XieDOY2B2CxPpBzNmsbag9j_k6nTPRCARn5gNU
  • sophos-domain-verification=9b2def17e3b8d6cc6bb96fbf160a7958a45a2b6ebfb4bab0a81799daba65c182
  • adobe-idp-site-verification=fd23752d633e64c64e018f30d23b2541f927d844ba586d185da34ff5379a51d5
  • google-site-verification=UxVwhGoP2KeIPLTJSWTBfLnwc1nqRJAiwscSZspbGj0
  • SPFv=spf1 mx a -all
  • anthropic-domain-verification-0j4akz=mj9e0QCk0mysghflm1CsfuQKq
  • MS=DC82799A195D3BF2E3660535F8DCD57F2C37BD62
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