daeschner.de

Valid Email Server
Domain Lookup › daeschner.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
daeschner.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 15:30:17 UTC · ↺ Refresh

MX Hostnames

  • mail.daeschner.de
  • mx2ff9.netcup.net

MX Priorities

  • mx2ff9.netcup.net: 50
  • mail.daeschner.de: 10

A / AAAA Records

  • 188.68.47.247 ↩ a2ff7.netcup.net
  • 2a03:4000:30:6d80::12:8137 (no PTR)

Mail Server IPs

  • 188.68.47.249 ↩ mx2ff9.netcup.net
  • 2a03:4000::37a:e427:f3ff:feb2:6207 ↩ mx2ff9.netcup.net

SOA Record

Raw SOA root-dns.netcup.net dnsadmin.netcup.net 2026022222 28800 7200 1209600 86400
Primary NS (mname)
root-dns.netcup.net
Admin Email (rname)
dnsadmin@netcup.net
Serial
2026022222
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

root-dns.netcup.net
second-dns.netcup.net
third-dns.netcup.net

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a include:_spf.webhosting.systems ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=10; sp=none; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
⚠ Policy applies to 10% 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 mx a include:_spf.webhosting.systems ~all
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