CONTINUOUS INTERNET TELEMETRY24H DRIFT5,897 material changesacross 5,564 domains · 24h to ~2h ago · -2,866 vs yesterdayNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,304 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,289 sites429 rate-limit / 403 bot-block, a posture signalMOVERokta.comNo mail routes in the latest observation

ymtc.com

Observed Aug 2, 2026, 19:41 UTC (7h 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.

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Not responding
Secured byGlobalSign
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ymtc.com actually stands on - every host below is a signed observation
ymtc.com
A / AAAA
211.91.168.189116.211.58.125
unattributedserves the site
NS
vip4.alidns.comvip3.alidns.com
alidns.comanswers its DNS
MX
mx8.ymtc.commx7.ymtc.commx4.ymtc.commx3.ymtc.com
ymtc.comreceives its email
TLS
*.ymtc.com
GlobalSign nv-saissued its certificate

DNS Records

A 2

  • 211.91.168.189
  • 116.211.58.125

MX 4

  • 20mx8.ymtc.com
  • 20mx7.ymtc.com
  • 10mx4.ymtc.com
  • 10mx3.ymtc.com

TXT 7

  • 201906230920590n3fikmpv7mbf11743qrldaaoqwmmerinkgxk8uc5usv1ru1w3
  • webexdomainverification.4F40C879A1A55713E0536B15FE0A7FEF=7db6bfd8-e8c8-478e-b0d9-6d32efb44330
  • v=spf1 ip4:116.211.58.89 ip4:116.211.58.90 ip4:211.91.168.153 ip4:211.91.168.154 ip4:152.101.135.232 ip4:152.101.135.233 ip4:223.76.123.89 ip4:223.76.123.90
  • globalsign-domain-verification=qwOJmHTDE495TZ6XaqMyb-6AsQgSO9wDGjr8rz-YFQ
  • g62hbdqpj1g3t5dff6n8dk5zq696m8j7
  • cisco-ci-domain-verification=6467b76a632e24bcecd1193585bc9839b8bfe01a0cedda065410704c0c04149a
  • MS=E0B6F5A6718AD5B501AC23FA2582CFB6E2031C85

NS 2

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

SOA 1

  • vip3.alidns.com hostmaster.hichina.com

SRV 3

  • expe01.ymtc.com:5060 p5
  • expe01.ymtc.com:5061 p5
  • expe02.ymtc.com:5061 p5

TLS Certificates (3)

Common NameIssuerExpires
*.ymtc.com C=BE, O=GlobalSign nv-sa, CN=GlobalSign RSA OV SSL CA 2018 Mon, 07 Sep 2026 01:38:53 +0000
GlobalSign RSA OV SSL CA 2018 2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign Tue, 21 Nov 2028 00:00:00 +0000
GlobalSign 2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign Sun, 18 Mar 2029 10:00:00 +0000

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.

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Ed25519 Receipt

Receipt ID
rcpt_70e8219d3b5c682e
Output Hash
a6ea8dfdbc52172577ee7b243c50afe2e808cb0395b772e27c30442a951c90a4
Signature
ed25519:b28c1aebaf3331682ba40c43fc97a013f09b56c254ca88c1715710e34f36e10a9e257b216c627968a25ef1e27a2b0ad8272fa29d30f493c6b8b9302ec2601800
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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