Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
lumofleet.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-22 19:16:09 UTC · ↺ Refresh
MX Hostnames
- lumofleet-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 172.67.136.177
- 104.21.72.246
- 2606:4700:3030::6815:48f6
- 2606:4700:3037::ac43:88b1
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
yichun.ns.cloudflare.com
lia.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 +ip4:104.193.108.254 +include:spf.protection.outlook.com include:spf.ruptela.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=s; aspf=s; pct=100; rf=afrf; ri=86400; sp=none
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 216 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
2 records- SPFv=spf1 +ip4:104.193.108.254 +include:spf.protection.outlook.com include:spf.ruptela.com -all
- MS=ms56131214
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