Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dmncrss.com
Yes
✓ Yes
iCloud
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 01:02:10 UTC · ↺ Refresh
MX Hostnames
- mx02.mail.icloud.com
- mx01.mail.icloud.com
MX Priorities
- mx02.mail.icloud.com: 10
- mx01.mail.icloud.com: 10
A / AAAA Records
- 151.101.128.119 (no PTR)
Mail Server IPs
- 17.57.155.25 ↩ mx01.mail.icloud.com
- 17.57.156.30 ↩ mx02.mail.icloud.com
- 17.42.251.62 ↩ mx02.mail.icloud.com
- 17.56.9.31 ↩ mx02.mail.icloud.com
- 17.57.152.5 ↩ smtp1.ic4-privaterelay.appleid.com
- 17.57.154.33 ↩ mx01.mail.icloud.com
SOA Record
Raw SOA
dns1.registrar-servers.com hostmaster.registrar-servers.com 1756537652 43200 3600 604800 3601
Primary NS (mname)
dns1.registrar-servers.com
Admin Email (rname)
hostmaster@registrar-servers.com
Serial
1756537652
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
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
3 records- apple-domain=8VoypOd6PWJc9HGw
- SPFv=spf1 include:icloud.com ~all
- DMARCv=DMARC1;p=reject;pct=100;
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for dmncrss.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits