dartmouth-health.org

Valid Email Server
Domain Lookup › dartmouth-health.org

Domain Overview

DNS: ✓ just now Checker: ✓ just now
dartmouth-health.org
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-01 23:31:33 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • mxb-00396101.gslb.pphosted.com
  • mxa-00396101.gslb.pphosted.com

MX Priorities

  • mxb-00396101.gslb.pphosted.com: 10
  • mxa-00396101.gslb.pphosted.com: 10

A / AAAA Records

  • 23.185.0.4 (no PTR)
  • 2620:12a:8000::4 (no PTR)
  • 2620:12a:8001::4 (no PTR)

Mail Server IPs

  • 148.163.133.232 ↩ mx0a-00396101.pphosted.com

SOA Record

Raw SOA ns1.hitchcock.org please_set_email.absolutely.nowhere 117 10800 3600 2419200 900
Primary NS (mname)
ns1.hitchcock.org
Admin Email (rname)
please_set_email@absolutely.nowhere
Serial
117
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s

Nameservers (NS)

ns1.hitchcock.org
ns2.hitchcock.org

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:130.189.128.61 include:spf-00396101.pphosted.com include:_vspf1.dartmouth-health.org ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;sp=quarantine;fo=1;rua=mailto:[email protected];ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

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

11 records
  • 1password-site-verification=LMVBKDI2IFACRMXBEMIJ6DZSCQ
  • yahoo-verification-key=hw+8QerEAfeOEAcnq2xqsIMD6s+CO3fukiNfv5woYc4=
  • _h9b7e9zte0c1n14ttqmfik21h102d2h
  • SPFv=spf1 ip4:130.189.128.61 include:spf-00396101.pphosted.com include:_vspf1.dartmouth-health.org ~all
  • l760qrc9895cql4ll741mn9xlw0khnqg
  • cisco-ci-domain-verification=41b097f2386ef2ff4838b53d792f914c0f6db21d66a7b47686d99cf03e6b2650
  • MS=ms43877122
  • _y8g07ygemx36fccdeu7h7q65n6gd6k4
  • apple-domain-verification=OSPFv5nuq5tl8Ulp
  • rovag_verification_token=E4D68C1AEB5941F7861EB5AD9A2E557C
  • google-site-verification=aE5OVFFXEy5aAx7JAYYfcidey2H4O9PCoWW_y75uyQk
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 · Customize →
See demo & docs
Deep verification
Full email verification for dartmouth-health.org

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

No credit card required
Get 1,000 Free Credits