ortholinc.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
ortholinc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 16:42:12 UTC · ↺ Refresh

MX Hostnames

  • ortholinc-com.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

rayne.ns.cloudflare.com
phil.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:72.46.49.184/27 ip4:72.46.53.154/29 include:spf.protection.outlook.com include:ortholinc-com.spf.smtp25.com include:nebraskaortho-com.spf.smtp25.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

6 records
  • SPFv=spf1 ip4:72.46.49.184/27 ip4:72.46.53.154/29 include:spf.protection.outlook.com include:ortholinc-com.spf.smtp25.com include:nebraskaortho-com.spf.smtp25.com ~all
  • MS=ms32519683
  • duo_sso_verification=5EzHoWfx1Oe1Z6o4iN4hC4VLD0NdfNJznoigPH3TcnewEDYW0a0VCeOP1PJd4bwm
  • knowbe4-site-verification=2ea96120ad02ab782e33870c2c314144
  • ppe-84f42457f8b3877df5cf
  • rAg/lDL2wxpLnt6wjeJ/qA==
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