CONTINUOUS INTERNET TELEMETRY24H DRIFT3,172 material changesacross 2,919 domains · +2,263 vs yesterdayDNS DRIFT200 domains changed DNS providertop destination parity.domains · +174 vs yesterdayEMAIL DRIFT39 domains switched email providertop destination google.com · +31 vs yesterdayCERT DRIFT77 domains switched issuing CA24h · +54 vs yesterdayNOW2,349 curated domains not answering-361 vs yesterdayERRORS22,795 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED91,208 throttled or blocked our scanner429 rate-limit / 403 bot-block

yealink.com

Observed Jul 22, 2026, 00:06 UTC (5h 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
Runs onHangzhou Alibaba Advertising
Email byAmazon SES
Also usesHubSpotGoogle Search Console
tranco_10k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yealink.com actually stands on - every host below is a signed observation
yealink.com
A / AAAA
203.107.60.192
Hangzhou Alibaba Advertisingserves the site
NS
vip4.alidns.comvip3.alidns.com
alidns.comanswers its DNS
MX
mailrelay-site.yealink-inc.commailgw01.yealink-inc.commailgwga.yealink-inc.commailgw02.yealink-inc.com
Amazon SESreceives its email

DNS Records

A 1

  • 203.107.60.192

MX 4

  • 30mailrelay-site.yealink-inc.com
  • 10mailgw01.yealink-inc.com
  • 35mailgwga.yealink-inc.com
  • 20mailgw02.yealink-inc.com

TXT 16

  • 9f3bf278ec5b895ed0c546e82e3629566263db8e1d9d93462868ad05bfbd26f8
  • 76f099ad0f520f0437c4cdd01c4df8e729cd64fd3aca5c0c30c03785718da40a
  • 6a884fbcfaa47997bf213e48bd6811cd8da4c44324fb9604f18cc7db10583aef
  • 410bbe74966d4096b5e8a74ed267edfda348d2ac730e8225bbe6e173865126d6
  • 36d98058215c211b1eeb0f0e2b70db1328de9a3ebf26dfe25e8dc13f2568a7a1
  • zoho-verification=zb59804266.zmverify.zoho.com
  • v=spf1 ip4:183.251.103.224 ip4:183.251.103.225 ip4:117.28.234.35 include:_s.corp-email.com include:spf.protection.outlook.com include:amazonses.com include:wm.spf.ntesmail.com include:245523412.spf10.hubspotemail.net -all
  • nz8kg0a6ilBFTyfaNdvZBBOAfbeSKLL1R3mcYd3mGqilDf4y4bQ4l0UsWPOBW5waLhjylL4Qi+wNwjjRGJHYJg==
  • ms-domain-verification=a98c1f4d-6058-43be-90cc-952d861e7603
  • google-site-verification=BaEHnmaiZpxdEZjlqdkJ3OR7bZ1XZY0xEPG3oBkJGgU

NS 2

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

SOA 1

  • vip3.alidns.com hostmaster.hichina.com

SRV 1

  • mail.yealink.com:443 p0

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

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

Ed25519 Receipt

Receipt ID
rcpt_d9f0a8d9696eace9
Output Hash
1b1165c5411d4159e47573aa8a9e313ce313fbd1c2c36d365cb3f3d3c0fc272f
Signature
ed25519:079c5ebc3d2bbb6f3e18801bf1ccf7a9fdec8e243d73e050e3dca59816595a1044e6b834528e37ff469d9d2011089eabe320791bf2b7c4a7c132216a9a4a4306
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
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