Domain Overview
DNS: ✓ 3d ago
Checker: ✓ 3d ago
malcherzyk.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-18 03:49:05 UTC · ↺ Refresh
MX Hostnames
- mx004.cm4all.xion.oxcs.net
- mx002.cm4all.xion.oxcs.net
- mx001.cm4all.xion.oxcs.net
- mx003.cm4all.xion.oxcs.net
MX Priorities
- mx002.cm4all.xion.oxcs.net: 10
- mx001.cm4all.xion.oxcs.net: 10
- mx003.cm4all.xion.oxcs.net: 10
- mx004.cm4all.xion.oxcs.net: 10
A / AAAA Records
- 217.160.0.217 ↩ 217-160-0-217.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::200 ↩ 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
Mail Server IPs
- 135.125.7.163 ↩ mx03.oxseu-vadesecure.net
- 51.89.43.216 ↩ mx01.oxseu-vadesecure.net
- 51.89.43.215 ↩ mx02.oxseu-vadesecure.net
- 135.125.7.164 ↩ mx04.oxseu-vadesecure.net
SOA Record
Raw SOA
shades17.rzone.de hostmaster.strato-rz.de 2026020609 86400 7200 604800 300
Primary NS (mname)
shades17.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2026020609
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
shades17.rzone.de
docks07.rzone.de
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
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
No TXT records found.
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