surgeryinstitute.com

Valid Email Server
Domain Lookup › surgeryinstitute.com

Domain Overview

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

Checked via [email protected] · 2026-03-23 00:20:16 UTC · ↺ Refresh

MX Hostnames

  • surgeryinstitute-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 172.67.222.82 (no PTR)
  • 104.21.17.52 (no PTR)
  • 2606:4700:3030::6815:1134
  • 2606:4700:3034::ac43:de52

Mail Server IPs

  • 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
  • 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
  • 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
  • 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA kayden.ns.cloudflare.com dns.cloudflare.com 2396337445 10000 2400 604800 1800
Primary NS (mname)
kayden.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396337445
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

paris.ns.cloudflare.com
kayden.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1include:spf.protection.outlook.cominclude:sendgrid.netinclude:etnainteractive.com~all
📊 DNS lookups: 0/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

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

All TXT Records

2 records
  • MS=ms63238337
  • SPFv=spf1include:spf.protection.outlook.cominclude:sendgrid.netinclude:etnainteractive.com~all
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