CONTINUOUS INTERNET TELEMETRY24H DRIFT502 material changesacross 449 domains · -156 vs yesterdayDNS DRIFT1 domain changed DNS providertop destination selectel.ru · -1 vs yesterdayCERT DRIFT2 domains switched issuing CA24hNOW3,076 curated domains not answering+247 vs yesterdayERRORS20,513 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED56,501 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT502 material changesacross 449 domains · -156 vs yesterdayDNS DRIFT1 domain changed DNS providertop destination selectel.ru · -1 vs yesterdayCERT DRIFT2 domains switched issuing CA24hNOW3,076 curated domains not answering+247 vs yesterdayERRORS20,513 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED56,501 throttled or blocked our scanner429 rate-limit / 403 bot-block

jdcdn.com

Observed Jul 19, 2026, 17:34 UTC (10h ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding
Runs onCloudflare
5 subdomains · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jdcdn.com actually stands on - every host below is a signed observation
jdcdn.com
NS
ns4.jd.comns5.jd.comns2.jd.comns1.jd.com+1 more
jd.comanswers its DNS

HTTPS probe

server_error Server error (5xx) 530 Server Error
HTTP status530
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time456 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 5

  • ns4.jd.com
  • ns5.jd.com
  • ns2.jd.com
  • ns1.jd.com
  • ns3.jd.com

SOA 1

  • ns1.jd.com crab.jdcdn.com

TLS Certificates (0)

None.

Subdomains (5)

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

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

Ed25519 Receipt

Receipt ID
4d203a48-3058-445d-9a5f-832be82d9c46
Output Hash
d02dba48c4161dd8724b574cf7e8e5bdd62e703841e0ab997d1102d9e6e9435e
Signature
ed25519:6e6abd78192fb7053896bda11c936bebea1a68b530f87645c6249e44d1c9bf30ddb1638ff64d9ea8d01d428ce58c944702cb566ff1c280a3b4acb682b76c2f0b
Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent
(genesis)
Plane
fast
Verify this in your browser