florianheinle.de

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
florianheinle.de
Yes
✓ Yes
iCloud
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 10:14:08 UTC · ↺ Refresh

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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

  • 104.21.37.186 (no PTR)
  • 172.67.212.103 (no PTR)
  • 2606:4700:3035::6815:25ba (no PTR)
  • 2606:4700:3030::ac43:d467 (no PTR)

Mail Server IPs

  • 17.56.9.31 ↩ mx02.mail.icloud.com
  • 17.57.152.5 ↩ 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
  • 17.42.251.62 ↩ mx3.mail.icloud.com

SOA Record

Raw SOA heather.ns.cloudflare.com dns.cloudflare.com 2398803338 10000 2400 604800 1800
Primary NS (mname)
heather.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398803338
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

heather.ns.cloudflare.com
jay.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:mailbox.org include:icloud.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

3 records
  • SPFv=spf1 include:mailbox.org include:icloud.com ~all
  • apple-domain=nSVcqaglPBJ6t3Ya
  • google-site-verification=kWHgLbw-7eN2N2nDhHM85OfVd9fW4D_ul00gcXNfhiY
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