schachjugend.org

Valid Email Server
Domain Lookup › schachjugend.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
schachjugend.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-14 21:17:50 UTC · ↺ Refresh

MX Hostnames

  • mailin100.dcpserver.de

MX Priorities

  • mailin100.dcpserver.de: 10

A / AAAA Records

  • 148.251.25.113 ↩ static.113.25.251.148.clients.your-server.de

Mail Server IPs

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

SOA Record

Raw SOA auth1.artfiles.de hostmaster.artfiles.de 2026022501 28800 9600 806400 600
Primary NS (mname)
auth1.artfiles.de
Admin Email (rname)
hostmaster@artfiles.de
Serial
2026022501
Refresh
28800s
Retry
9600s
Expire
806400s
Minimum TTL
600s

Nameservers (NS)

auth2.artfiles.de
auth1.artfiles.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf.dcpserver.de -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;pct=20;rua=mailto:[email protected];ruf=mailto:[email protected];adkim=r;aspf=r
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 20% of failing messages only

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 include:spf.dcpserver.de -all
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