crowniron.com

Valid Email Server
Domain Lookup › crowniron.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
crowniron.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 01:36:32 UTC · ↺ Refresh

MX Hostnames

  • crowniron-com.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 35.215.73.43

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

bill.ns.cloudflare.com
elsa.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:52.165.41.97 ip4:213.249.139.173 ip4:13.64.102.135 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

4 records
  • SPFv=spf1 ip4:52.165.41.97 ip4:213.249.139.173 ip4:13.64.102.135 include:spf.protection.outlook.com -all
  • v=verifydomain MS=2347164
  • NjwUrZlaWy289pBE3o/UJH5GfG8bl1mpp/lc8qA4YalVdBGlUQrG4LKlKIzf/86CxjXuIhq03rBoftNCjzG+Rg==
  • klaviyo-site-verification=T6jXiq
Full email verification for crowniron.com

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits