realschuleplus-kusel.de

Valid Email Server
Domain Lookup › realschuleplus-kusel.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
realschuleplus-kusel.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 15:46:55 UTC · ↺ Refresh

MX Hostnames

  • mail.realschuleplus-kusel.de
  • vpsd1.deinfo.eu

MX Priorities

  • vpsd1.deinfo.eu: 10
  • mail.realschuleplus-kusel.de: 50

A / AAAA Records

  • 93.90.192.222 (no PTR)

Mail Server IPs

  • 85.190.2.147 ↩ vpsd1.deinfo.eu
  • 85.190.2.130 (no PTR)

SOA Record

Raw SOA ns1.ns-serve.net root.ns1.ns-serve.net 1771076304 10800 3600 604800 3600
Primary NS (mname)
ns1.ns-serve.net
Admin Email (rname)
root@ns1.ns-serve.net
Serial
1771076304
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.ns-serve.net
ns1.ns-serve.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:85.190.2.128/27 ip4:94.130.192.240/29 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict 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

1 record
  • SPFv=spf1 ip4:85.190.2.128/27 ip4:94.130.192.240/29 -all
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