oakleafclinics.com

Valid Email Server
Domain Lookup › oakleafclinics.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
oakleafclinics.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 12:37:56 UTC · ↺ Refresh

MX Hostnames

  • oakleafclinics-com.mail.protection.outlook.com

MX Priorities

  • oakleafclinics-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 12.148.217.37 ↩ matrix.site.atfni.com

Mail Server IPs

  • 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
  • 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
  • 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.firstnetimpressions.com hostmaster.firstnetimpressions.com 3158 21600 7200 604800 900
Primary NS (mname)
ns1.firstnetimpressions.com
Admin Email (rname)
hostmaster@firstnetimpressions.com
Serial
3158
Refresh
21600s
Retry
7200s
Expire
604800s
Minimum TTL
900s

Nameservers (NS)

ns1.firstnetimpressions.com
ns2.firstnetimpressions.com

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.psm.knowbe4.com include:spf.protection.outlook.com include:email-od.com include:spf.site.atfni.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: dkim

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • apple-domain-verification=-HxIMb7T0tZwd9oHR96SYkb7zDITnUsMmoHVZGs_aQc
  • SPFv=spf1 include:_spf.psm.knowbe4.com include:spf.protection.outlook.com include:email-od.com include:spf.site.atfni.com -all
  • google-site-verification=aMDnNyo9YTvEW1g2_XFlKUUp9-ti5U__Kr3w0z5WPg0
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