CONTINUOUS INTERNET TELEMETRY24H DRIFT6,648 material changesacross 6,482 domains · last 24h · -2,186 vs yesterdayDNS DRIFT185 domains changed DNS providertop destination cloudflare.com · -92 vs yesterdayEMAIL DRIFT46 domains switched email providertop destination outlook.com · -8 vs yesterdayCERT DRIFT63 domains switched issuing CA24h · -10 vs yesterdayNOW481 curated domains not reachable-76 vs yesterdaySITE ERRORS34,070 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 144,940 sites429 rate-limit / 403 bot-block, a posture signal

rockcdn.com

Observed Jul 27, 2026, 21:45 UTC (15h 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.

Not responding
Signed observation on record.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rockcdn.com actually stands on - every host below is a signed observation
rockcdn.com
A / AAAA
51.254.58.108
unattributedserves the site
NS
elan.ns.rockcdn.comcoco.ns.rockcdn.comanna.ns.rockcdn.comdirk.ns.rockcdn.com+1 more
rockcdn.comanswers its DNS
MX
mail.rockcdn.com
rockcdn.comreceives its email

DNS Records

A 1

  • 51.254.58.108

MX 1

  • 1mail.rockcdn.com

NS 5

  • elan.ns.rockcdn.com
  • coco.ns.rockcdn.com
  • anna.ns.rockcdn.com
  • dirk.ns.rockcdn.com
  • bell.ns.rockcdn.com

SOA 1

  • elan.ns.rockcdn.com noc.rockcdn.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 rockcdn.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_89cd1727719c2c84
Output Hash
6e01446fbc93773c9ff80cac2012aac374dd1e3e2456b052373a3f4f5a0d5379
Signature
ed25519:5ef16e91d61617a6a0789028158f559179c45b3711b883d0b7d3bd18d0b44339f4d1dfc0c6137fc571187f8e268407344f61368284e736925b0126e9953d4e0c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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