CONTINUOUS INTERNET TELEMETRY24H DRIFT200 material changesacross 160 domains · -458 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW3,818 curated domains not answering+989 vs yesterdayERRORS24,781 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED70,209 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT200 material changesacross 160 domains · -458 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW3,818 curated domains not answering+989 vs yesterdayERRORS24,781 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED70,209 throttled or blocked our scanner429 rate-limit / 403 bot-block

roper.com

Observed Jul 17, 2026, 21:17 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding
Signed observation on record.
manufacturing
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat roper.com actually stands on - every host below is a signed observation
roper.com
A / AAAA
35.208.163.104
unattributedserves the site
NS
ns58.worldnic.comns57.worldnic.com
worldnic.comanswers its DNS

HTTPS probe

server_error Server error (5xx) 526 Server Error
HTTP status526
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time237 ms
DNS resolutionNOERROR

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

  • 35.208.163.104

NS 2

  • ns58.worldnic.com
  • ns57.worldnic.com

SOA 1

  • NS57.WORLDNIC.com namehost.WORLDNIC.com

TLS Certificates (0)

None.

Subdomains (96)

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 roper.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
e6e97caa-536c-48c1-a5e3-aa21b42ad569
Output Hash
dcf538808e015a2a2c451f5931a1d46112fd897af356e556944b2fb946cb061d
Signature
ed25519:ab297365eb3f60341b2386f47adf37acab9653511b17a7a06e2b195166cbfe89519b6f947acfd8e5eed3f364b5132d571644e12450fcf5ea6aa4a6b6f157a703
Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent
(genesis)
Plane
fast
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