dycd.nyc.gov

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

Domain Overview

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

Checked via [email protected] · 2026-03-30 02:57:29 UTC · ↺ Refresh

MX Hostnames

  • mxb-004c8901.gslb.pphosted.com
  • mxa-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
  • 148.163.139.103 ↩ mx0b-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

✓ 2 found
selector1._domainkey
selector2._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

6 records
  • MS=ms30137539
  • apple-domain-verification=jxDMxR2Y64vLKyne
  • cisco-ci-domain-verification=50bda87ff30adb263aba6505556d11bbea9ccda912eade0b29e3244c7bb9493c
  • ZOOM_verify_gcM9SIuU0izgGBcC47NpgN
  • SPFv=spf1 include:_spf.nyc.gov include:spf.protection.outlook.com include:spf-004c8901.pphosted.com mx -all
  • 2Hba+Ao6zZBntkW2rrKJWzi6H9kVt5c6LQVDod5D4Xz450DLzgO8V60htql0ejo8XiCC5ui3pIU7Dp8GoJHmXw==
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