Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bremer-jazzchor.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 03:24:47 UTC · ↺ Refresh
MX Hostnames
- mx2.heinlein-support.de
- mx1.heinlein-support.de
- mx3.heinlein-support.de
- mx-n.heinlein-support.de
MX Priorities
- mx-n.heinlein-support.de: 50
- mx3.heinlein-support.de: 20
- mx2.heinlein-support.de: 10
- mx1.heinlein-support.de: 10
A / AAAA Records
- 185.97.174.62 ↩ userweb-php82.jpberlin.de
Mail Server IPs
- 91.198.250.17 ↩ mx-n.mailbox.org
- 91.198.250.30 ↩ mx3.heinlein-support.de
- 91.198.250.20 ↩ mx2.heinlein-support.de
- 91.198.250.10 ↩ mx1.heinlein-support.de
SOA Record
Raw SOA
ns.jpberlin.de root.jpberlin.de 2025120310 40000 7200 1209600 86400
Primary NS (mname)
ns.jpberlin.de
Admin Email (rname)
root@jpberlin.de
Serial
2025120310
Refresh
40000s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns3.jpberlin.de
ns2.jpberlin.de
ns.jpberlin.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:_spf.jpberlin.de ?all
📊 DNS lookups: 2/10
? Neutral (?all) — no enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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 mx include:_spf.jpberlin.de ?all
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