karola-margraf.de

Valid Email Server
Domain Lookup › karola-margraf.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
karola-margraf.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-14 02:49:59 UTC · ↺ Refresh

MX Hostnames

  • mailin100.dcpserver.de

MX Priorities

  • mailin100.dcpserver.de: 10

A / AAAA Records

  • 116.202.115.166 ↩ spdplus.de

Mail Server IPs

  • 212.53.180.4 ↩ mailin200.dcpserver.de
  • 212.53.180.6 ↩ mailin200.dcpserver.de
  • 212.53.180.5 ↩ mailin200.dcpserver.de
  • 2a00:1f78:af02::6 ↩ mailin200.dcpserver.de
  • 2a00:1f78:af02::5 ↩ mailin200.dcpserver.de
  • 2a00:1f78:af02::4 ↩ mailin200.dcpserver.de

SOA Record

Raw SOA a.ns14.net cms-admin.spd.de 2025021802 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
cms-admin@spd.de
Serial
2025021802
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

a.ns14.net
d.ns14.net
b.ns14.net
c.ns14.net

SPF Record

✓ Strict (-all)
v=spf1 a mx include:spf.dcpserver.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;pct=100;
✓ 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

1 record
  • SPFv=spf1 a mx include:spf.dcpserver.de -all
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