CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 17,518 material changesacross 17,160+ domains · 24h to ~12h ago · a floor, 12h of 24 walkedNOW562 curated domains not reachablelast probe, steadySITE ERRORS34,153 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,379 sites429 rate-limit / 403 bot-block, a posture signal

yealinkops.com

Observed Jul 24, 2026, 23:06 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.
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yealinkops.com actually stands on - every host below is a signed observation
yealinkops.com
NS
vip3.alidns.comvip4.alidns.com
alidns.comanswers its DNS
MX
mxw.mxhichina.commxn.mxhichina.com
mxhichina.comreceives its email

DNS Records

MX 2

  • 10mxw.mxhichina.com
  • 5mxn.mxhichina.com

TXT 3

  • google-site-verification=n_r0_DBBpVBB_K6MvoI3DJo-lP0KFYfziEZTizart5c
  • google-gws-recovery-domain-verification=72208051
  • v=spf1 include:spf.mxhichina.com -all

NS 2

  • vip3.alidns.com
  • vip4.alidns.com

SOA 1

  • vip3.alidns.com hostmaster.hichina.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 yealinkops.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_39f3a060d98392dd
Output Hash
e3f19ac2e1f0d15ae04625d49c5f78887ca8574956ae7141a8fb2e3927bcd3c4
Signature
ed25519:164eaa56d1e5269cff0a3dd1de68397685f3fdb68c9be31e8eeb6a7529f39e995a23018e1a652a1e0edb9c1b1570aff1ad17c17f3a3adfcd7f4eeacb6c6aa30f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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