nychealthandhospitals.org

Valid Email Server
Domain Lookup › nychealthandhospitals.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
nychealthandhospitals.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 08:44:36 UTC · ↺ Refresh

MX Hostnames

  • mailgw.wip-ext.nychhc.org

MX Priorities

  • mailgw.wip-ext.nychhc.org: 10

A / AAAA Records

  • 64.251.33.89 ↩ healthhomenyc.org
  • 64.251.41.89 ↩ onecityhealth.org

Mail Server IPs

  • 64.251.41.234 ↩ sdc-esa2.nychhc.org

SOA Record

Raw SOA hhc-ns1.nychhc.org admin.nychhc.org 110 10800 3600 2592000 300
Primary NS (mname)
hhc-ns1.nychhc.org
Admin Email (rname)
admin@nychhc.org
Serial
110
Refresh
10800s
Retry
3600s
Expire
2592000s
Minimum TTL
300s

Nameservers (NS)

hhc-ns3.nychhc.org
hhc-ns1.nychhc.org

SPF Record

✓ Strict (-all)
v=spf1 ip4:64.251.41.224/27 ip4:64.251.33.224/27 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected],mailto:[email protected]; fo=1; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]

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

9 records
  • k3lvngzz39mgz4z9nvs4hsh1fgs16ph6
  • _93nxn1hecnpslzmtwsncfa8ls7l3eya
  • _5gxu0m1qrmk7tpjrskijl05lgfjcbby
  • _gbwpfbzfkv7ftdd9kx2i17nhzlug6t0
  • hvkjlbdao26vm5f6evh8q20ksn
  • google-site-verification=cyLiFphuKkbJ4w4AvCLEeSed8_zuUlLGaqdUp8JCXUY
  • MS=ms26853671
  • SPFv=spf1 ip4:64.251.41.224/27 ip4:64.251.33.224/27 include:spf.protection.outlook.com -all
  • 1L1UHBvSb1FUu5V1yHFplu2LHajz4ZbsBIKWtTJhhBTQOgdACB2SvZlnbSSGQR2VO6+gGMLqRzWVO7Heku4Lig==
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 nychealthandhospitals.org

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

No credit card required
Get 1,000 Free Credits