Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
qsr.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 00:53:42 UTC · ↺ Refresh
MX Hostnames
- qsr-co.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 199.85.208.172
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns2.centralamericahosting.com
ns1.centralamericahosting.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:199.85.208.171 +ip4:199.85.208.172 +ip4:162.144.72.30 +ip4:190.10.9.10 +include:outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +a +mx +ip4:199.85.208.171 +ip4:199.85.208.172 +ip4:162.144.72.30 +ip4:190.10.9.10 +include:outlook.com ~all
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