CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 33,164 material changesacross 32,594+ domains · 24h to ~5h ago · a floor, 19h of 24 walkedNOW566 curated domains not reachablelast probe, steadySITE ERRORS34,433 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,712 sites429 rate-limit / 403 bot-block, a posture signal

ypcdn.com

Observed Jul 24, 2026, 20:11 UTC (9d 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 ypcdn.com actually stands on - every host below is a signed observation
ypcdn.com
NS
ns0014.secondary.cloudflare.comns0210.secondary.cloudflare.comns1.thryvinc-ns.comns2.thryvinc-ns.com+1 more
cloudflare.com + thryvinc-ns.comanswers its DNS

DNS Records

TXT 3

  • _f5ho18aqlcuv9keo9fxv8j5h5ma5fi0
  • _x2a78plr7lecuapmohl5hcba68375bm
  • k1s8c9xd3rlqz48bl9xxvrs3n2x5h7nv

NS 5

  • ns0014.secondary.cloudflare.com
  • ns0210.secondary.cloudflare.com
  • ns1.thryvinc-ns.com
  • ns2.thryvinc-ns.com
  • ns3.thryvinc-ns.com

SOA 1

  • ns1.thryvinc-ns.com root.ypcdn.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 ypcdn.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_ce864b65ef1a9768
Output Hash
ebdbabd8fa6ffd6c713cbfd8eb2d07693fee552500f4d06d53b0e05d9cbcf8ba
Signature
ed25519:5201053d161e4b3d23f5d3cba9cfd8527ccf3227d1cff0d34565470b12b11229112524713ad736df7a68e34bdaf38e919568184f727c1215da2f6814ee83aa04
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser