Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dominikstreit.de
Yes
✓ Yes
iCloud
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 04:27:26 UTC · ↺ Refresh
MX Hostnames
- mx01.mail.icloud.com
- mx02.mail.icloud.com
MX Priorities
- mx02.mail.icloud.com: 10
- mx01.mail.icloud.com: 10
A / AAAA Records
- 217.160.0.34 ↩ 217-160-0-34.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
- 17.42.251.62 ↩ mx01.mail.icloud.com
- 17.56.9.31 ↩ mx01.mail.icloud.com
- 17.57.152.5 ↩ smtp1.ic4-privaterelay.appleid.com
- 17.57.154.33 ↩ mx01.mail.icloud.com
- 17.57.155.25 ↩ mx02.mail.icloud.com
- 17.57.156.30 ↩ mx01.mail.icloud.com
SOA Record
Raw SOA
docks09.rzone.de hostmaster.strato-rz.de 2025050329 86400 7200 604800 300
Primary NS (mname)
docks09.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2025050329
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
docks09.rzone.de
shades20.rzone.de
SPF Record
✓ Soft Fail (~all)
v=spf1 include:icloud.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;
✓ Reject — strongest protection
📋 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
2 records- SPFv=spf1 include:icloud.com ~all
- apple-domain=YPyLKWD6A4Q2k8nQ
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