summithealthcare.com

Valid Email Server
Domain Lookup › summithealthcare.com

Domain Overview

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

Checked via [email protected] · 2026-03-25 20:41:34 UTC · ↺ Refresh

MX Hostnames

  • summithealthcare-com.mx2.arsmtp.com
  • summithealthcare-com.mx1.arsmtp.com

MX Priorities

  • summithealthcare-com.mx2.arsmtp.com: 20
  • summithealthcare-com.mx1.arsmtp.com: 10

A / AAAA Records

  • 104.21.91.8 (no PTR)
  • 172.67.164.64 (no PTR)
  • 2606:4700:3036::ac43:a440 (no PTR)
  • 2606:4700:3032::6815:5b08 (no PTR)

Mail Server IPs

  • 8.19.118.132 ↩ encrypt209.appriver.com
  • 8.31.233.225 ↩ encrypt208.appriver.com

SOA Record

Raw SOA mina.ns.cloudflare.com dns.cloudflare.com 2398907794 10000 2400 604800 1800
Primary NS (mname)
mina.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398907794
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

mina.ns.cloudflare.com
simon.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a a:mail.summithealthcare.com include:spf.z178.zixworks.com a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com include:summithealthcare-com.spf.smtp25.com include:spf.edgepilot.com ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1

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

All TXT Records

5 records
  • 3vvh3v55nqhhn0p6929ykk5jfw0z8nz8
  • MS=ms81467543
  • UFyoNJenxqzudQWGHXGZCxkaQclKis7Vv2cYEl964IS3Z83mWIrkaADvNivFYPqSoDMsWFG5vGVZlPHcWI3yKQ==
  • ppe-e429247c1acd110385ef
  • SPFv=spf1 mx a a:mail.summithealthcare.com include:spf.z178.zixworks.com a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com include:summithealthcare-com.spf.smtp25.com include:spf.edgepilot.com ~all
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for summithealthcare.com

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits