CONTINUOUS INTERNET TELEMETRY24H DRIFT3,808 material changesacross 3,547 domains · +2,899 vs yesterdayDNS DRIFT234 domains changed DNS providertop destination parity.domains · +208 vs yesterdayEMAIL DRIFT47 domains switched email providertop destination outlook.com · +39 vs yesterdayCERT DRIFT95 domains switched issuing CA24h · +72 vs yesterdayNOW2,244 curated domains not answering-466 vs yesterdayERRORS22,394 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED91,492 throttled or blocked our scanner429 rate-limit / 403 bot-block

miami.gov

Observed Jul 21, 2026, 19:18 UTC (12h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Up right now
Runs onMicrosoft Corporation
Email byProofpoint
Secured byLet's Encrypt
Registered withget.gov
government_expanded
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat miami.gov actually stands on - every host below is a signed observation
miami.gov
A / AAAA
52.247.170.120
Microsoft Corporationserves the site
NS
ns1.citymiami.netns2.citymiami.net
citymiami.netanswers its DNS
MX
mx0a-0020ea01.pphosted.commx0b-0020ea01.pphosted.com
Proofpointreceives its email
TLS
miami.gov
Let's Encryptissued its certificate

DNS Records

A 1

  • 52.247.170.120

MX 2

  • 10mx0a-0020ea01.pphosted.com
  • 10mx0b-0020ea01.pphosted.com

TXT 4

  • MS=ms78955510
  • v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
  • globalsign-domain-verification=F9B63961A912E17150CFC1D50D12B521
  • v=DMARC1; p=quarantine; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com;

NS 2

  • ns1.citymiami.net
  • ns2.citymiami.net

SOA 1

  • ns.citymiami.net hostmaster

TLS Certificates (2)

Common NameIssuerExpires
miami.gov C=US, O=Let's Encrypt, CN=R12 Mon, 24 Aug 2026 11:08:40 +0000
R12 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Fri, 12 Mar 2027 23:59:59 +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 miami.gov. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_be55aadd5603c4fa
Output Hash
848f6deda3e979faf1675fc219f57fc1e2f361b6aaab1999a0662ac856a10837
Signature
ed25519:0cc109ea39b29f231ee92471a854843f0291b66d2607b56a164270ffa3469b71037a063d262b398b4994b2b8c5d01761d90b2295949daf4236a4d74c75a2d907
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser