Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
radixiot.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 22:57:32 UTC · ↺ Refresh
MX Hostnames
- radixiot-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 104.21.49.33
- 172.67.158.120
- 2606:4700:3033::ac43:9e78
- 2606:4700:3035::6815:3121
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
amber.ns.cloudflare.com
seth.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:35.161.166.188 include:spf.protection.outlook.com include:spf.zoho.com include:one.zoho.com include:mailgun.org include:zcsend.net include:transmail.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=50; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 50% of failing messages only
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 ip4:35.161.166.188 include:spf.protection.outlook.com include:spf.zoho.com include:one.zoho.com include:mailgun.org include:zcsend.net include:transmail.net -all
- TAILSCALE-MLEHcIKywsi3qNJbyOpF
- anthropic-domain-verification-xr83px=aVlUff1odn2uLYHRKwHFaX8cS
Full email verification for radixiot.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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