CONTINUOUS INTERNET TELEMETRY24H DRIFT130 material changesacross 86 domains · -528 vs yesterdayEMAIL DRIFT1 domain switched email providertop destination xn----8sbafg9clhjcp.bg · +1 vs yesterdayCERT DRIFT1 domains switched issuing CA24h · -1 vs yesterdayNOW4,270 curated domains not answering+1,441 vs yesterdayERRORS27,704 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED82,306 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT130 material changesacross 86 domains · -528 vs yesterdayEMAIL DRIFT1 domain switched email providertop destination xn----8sbafg9clhjcp.bg · +1 vs yesterdayCERT DRIFT1 domains switched issuing CA24h · -1 vs yesterdayNOW4,270 curated domains not answering+1,441 vs yesterdayERRORS27,704 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED82,306 throttled or blocked our scanner429 rate-limit / 403 bot-block

rdfn.net

Observed Jul 18, 2026, 14:51 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding
Runs onCloudflare
Registered withGoDaddy Corporate Domains, LLC
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rdfn.net actually stands on - every host below is a signed observation
rdfn.net
NS
ns-559.awsdns-05.netns-497.awsdns-62.comns-2036.awsdns-62.co.ukns-1025.awsdns-00.org
awsdns-05.net + awsdns-62.com + moreanswers its DNS

HTTPS probe

server_error Server error (5xx) 530 Server Error
HTTP status530
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time22 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

NS 4

  • ns-559.awsdns-05.net
  • ns-497.awsdns-62.com
  • ns-2036.awsdns-62.co.uk
  • ns-1025.awsdns-00.org

SOA 1

  • ns-497.awsdns-62.com awsdns-hostmaster.amazon.com

TLS Certificates (0)

None.

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 rdfn.net. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
43e1e0d6-e3a7-4de1-a2e3-5380d86f34b8
Output Hash
b90ddd17ae11e8e4ef190e68e258dd9375952d852bb8e80f24bde75d6bcdfeb2
Signature
ed25519:da92f0eff2b14d439f2e0f09171375a01c1e2424f7f6ea12e138f7a8c081d7d583d1245117c9f92ee9a3ed52f8c9840a9da24043a19467cb9807e62863523702
Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent
(genesis)
Plane
fast
Verify this in your browser