dcas.nyc.gov

Valid Email Server
Domain Lookup › dcas.nyc.gov
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
dcas.nyc.gov
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-30 02:18:06 UTC · ↺ Refresh

MX Hostnames

  • mxa-004c8901.gslb.pphosted.com
  • mxb-004c8901.gslb.pphosted.com

MX Priorities

  • mxa-004c8901.gslb.pphosted.com: 10
  • mxb-004c8901.gslb.pphosted.com: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 148.163.135.87 ↩ mx0a-004c8901.pphosted.com

SOA Record

No SOA record found.

Nameservers (NS)

No nameservers found.

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.nyc.gov include:spf.protection.outlook.com include:spf-004c8901.pphosted.com mx -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

8 records
  • cisco-ci-domain-verification=6a0fe8994584f3ce7c23fcf5806457fbc5d9713ac387565c5ee591988069ea3d
  • miro-verification=268e769837af4f8428e3371f3c76ca0610865380
  • airtable-verification=4578d23639a8a1804d48ff8da1b21d2c
  • lEVkoXNgrR/V4Tl+DZ7x52bVJeEqNQ56zv8oq0pGpaoiaRkgDQo04iR/SW4U9pq2vceegjiWeC2oXJO445RmPQ==
  • MS=ms25177566
  • SPFv=spf1 include:_spf.nyc.gov include:spf.protection.outlook.com include:spf-004c8901.pphosted.com mx -all
  • apple-domain-verification=UWoTZLMeEyKEp2AM
  • autodesk-domain-verification=E8mQJrn-zJJC4CPtWctM
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 dcas.nyc.gov

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

No credit card required
Get 1,000 Free Credits