Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jamiecheng.com.au
Yes
✓ Yes
iCloud
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 22:08:49 UTC · ↺ Refresh
MX Hostnames
- mx02.mail.icloud.com
- mx01.mail.icloud.com
MX Priorities
- mx01.mail.icloud.com: 10
- mx02.mail.icloud.com: 10
A / AAAA Records
- 143.198.248.15 (no PTR)
Mail Server IPs
- 17.56.9.31 ↩ mx01.mail.icloud.com
- 17.57.152.5 ↩ mx02.mail.icloud.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 ↩ mx02.mail.icloud.com
SOA Record
Raw SOA
dns1.registrar-servers.com hostmaster.registrar-servers.com 1754529814 43200 3600 604800 3601
Primary NS (mname)
dns1.registrar-servers.com
Admin Email (rname)
hostmaster@registrar-servers.com
Serial
1754529814
Refresh
43200s
Retry
3600s
Expire
604800s
Minimum TTL
3601s
Nameservers (NS)
dns1.registrar-servers.com
dns2.registrar-servers.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:icloud.com ~all
📊 DNS lookups: 1/10
~ 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
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- brevo-code:f0b8f70e1b5e58119b36299c600ae6d2
- google-site-verification=cMgXKNN5wcLBm8AFfiXJv5lZnaDljlBrAagQuGxWEX8
- apple-domain=Q2nrXlDaLWbXzBs2
- SPFv=spf1 include:icloud.com ~all
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