onepin.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
onepin.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-20 21:33:48 UTC · ↺ Refresh

MX Hostnames

  • onepin-com.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 141.193.213.20
  • 141.193.213.21

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns26.worldnic.com
ns25.worldnic.com

SPF Record

✓ Strict (-all)
v=spf1 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

✓ 2 found
selector1._domainkey
selector2._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

7 records
  • openai-domain-verification=dv-0y0dD7bjtf2XVETa9DMIbHUm
  • atlassian-domain-verification=r1+tN86/xUCq7wNWWJf/tzF0Edz2Z3nXy6eTz0GVXyteVn6e68/24RmB+nRXYohN
  • cursor-domain-verification-wsccxz=nDUJWZEuMhpUUTIArBan7nDcG
  • p1d6ksms2edsnk7ae1t74ud150
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • 4snto1tbar200d5vm5f6rafhut
  • gduj94a3f94d970eaa0on63fff
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