nyc.gov

Observed Jul 18, 2026, 12:08 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onThe City of New York

Email byProofpoint

Secured byDigiCert

Registered withget.gov

Also usesDocuSignGoogle Search Console

government_expanded

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat nyc.gov actually stands on - every host below is a signed observation

nyc.gov

A / AAAA

157.188.15.121

The City of New Yorkserves the site

ns1.nyc.govns2.nyc.govns3.nyc.govns4.nyc.gov

nyc.govanswers its DNS

mxa-004c8901.gslb.pphosted.commxb-004c8901.gslb.pphosted.com

Proofpointreceives its email

TLS

*.nyc.gov

DigiCert Incissued its certificate

DNS Records

A 1

157.188.15.121

MX 2

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

TXT 9

docusign=1f5c2abb-6841-4b96-9d78-1aadc40c4821
knowbe4-site-verification=e24c5649362beaa450442c7abb0e60b6
v=spf1 include:_spf.nyc.gov include:spf-004c8901.pphosted.com -all
google-site-verification=BBU-ICoG06y5Xtw4YVtzP8tA8Q-qEY_taVu2p53OcvI
google-site-verification=bI6ZtsUeCxEGSTMgRwDa2Gqkh0LKV5G2j25IMbV8m9M
google-site-verification=c2rxSkeOeLiHnbcn-IxYfnfB2Pq43SyixEdki686e44
google-site-verification=hEsSjO7qQCEGsZICrCP_c18pUY6D1XbBt3FAXdO7fDA
dell-technologies-domain-verification=oti.nyc.gov_c194afe4-4c1b-4cc1-a072-7f6f73785eee_1671049899sso.early.access@dell.com
v=DMARC1; p=reject; aspf=s; fo=1; ri=3600; rua=mailto:nyc-cyber@rua.agari.com,mailto:dmarc_agg@cyber.nyc.gov; ruf=mailto:nyc-cyber@ruf.agari.com,mailto:dmarc_fgg@cyber.nyc.gov

NS 4

ns1.nyc.gov
ns2.nyc.gov
ns3.nyc.gov
ns4.nyc.gov

SOA 1

ns1.nyc.gov hostmaster.nyc.gov

TLS Certificates (3)

Common Name	Issuer	Expires
`*.nyc.gov`	C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1	Mon, 08 Mar 2027 23:59:59 +0000
`DigiCert Global G2 TLS RSA SHA256 2020 CA1`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2	Sat, 29 Mar 2031 23:59:59 +0000
`DigiCert Global Root G2`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2	Fri, 15 Jan 2038 12:00:00 +0000

Subdomains (0)

None observed.

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for nyc.gov. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/nyc.gov">
  <img src="https://domaindrift.io/badge/nyc.gov.svg"
       width="300" height="64" alt="DomainDrift signed observations for nyc.gov">
</a>

Ed25519 Receipt

Receipt ID: aaba844f-a590-4c98-aa55-845487dcf556
Output Hash: b7eedc97afb3a0372298c1c4298bf391a71389cb579425be1b7bed52a8f4a1a2
Signature: ed25519:924c6d1dcf6a398069486f6eda015eb05419f455d6bde321487dfa882aba3e9b4c8c7f1b90ca6af62ffa02c1b1d767ce98b1fbcc74ff222f2b886f1efea90f05
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/nyc.gov