siliconvalleysurgery.com

Valid Email Server
Domain Lookup › siliconvalleysurgery.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
siliconvalleysurgery.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 03:06:07 UTC · ↺ Refresh

MX Hostnames

  • smtpa.mail.medcity.net
  • smtpb.mail.medcity.net

MX Priorities

  • smtpa.mail.medcity.net: 10
  • smtpb.mail.medcity.net: 20

A / AAAA Records

  • 165.214.41.39 (no PTR)

Mail Server IPs

  • 199.91.33.184 ↩ smtpa.mail.medcity.net
  • 199.91.36.34 ↩ smtpb.mail.medcity.net

SOA Record

Raw SOA ns1.medcity.net ehchostmaster.hcahealthcare.com 748542166 1200 180 1209600 3600
Primary NS (mname)
ns1.medcity.net
Admin Email (rname)
ehchostmaster@hcahealthcare.com
Serial
748542166
Refresh
1200s
Retry
180s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns2.medcity.net
ns1.medcity.net

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ Missing

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

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

2 records
  • identrust_validate=ZYWvFjmYO80UnSgdyQKi93pCa00bgr8BKw3YW043XvwN
  • identrust_validate=Oi5WMfPHGIyIGK+MbXtg9zHBvpjpQgFOm186mHE4EGRi
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