Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
sourceonestaff.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 21:18:12 UTC · ↺ Refresh
MX Hostnames
- sourceonestaff-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 198.49.23.144
- 198.185.159.144
- 198.185.159.145
- 198.49.23.145
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
dion.ns.cloudflare.com
aria.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:96.36.182.126 ip4:206.166.214.162 ip4:173.9.238.249 ip4:173.161.34.105 include:spf.protection.outlook.com include:spf.US.exclaimer.net include:spf.ringcentral.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=none; fo=1; ri=86400; rua=mailto:[email protected], 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], mailto:[email protected]
↳ Subdomain policy: none
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
4 records- google-site-verification=ZF6XRNHKtxpqZSbJLnYifp9ofJdQZQpDL8lm42hDb0s
- SPFv=spf1 ip4:96.36.182.126 ip4:206.166.214.162 ip4:173.9.238.249 ip4:173.161.34.105 include:spf.protection.outlook.com include:spf.US.exclaimer.net include:spf.ringcentral.com -all
- apple-domain-verification=SJ88VxVJE4flczpG
- google-site-verification=3sWQEJWziLpCaHQzJmjS2rAZ8C4pFWJ2tGIp_SUHE9M
Full email verification for sourceonestaff.com
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