cosco.com

Observed 2026-07-12T04:09:34.968Z (2h ago). Every field below was attested with an Ed25519 signature at scan time.

INFRASTRUCTURE MAPwhat cosco.com actually stands on - every host below is a signed observation

cosco.com

A / AAAA

219.141.253.1

unattributedserves the site

home.cosco.com.cn

com.cnanswers its DNS

mailex.cosco.com

cosco.comreceives its email

DNS Records

A 1

219.141.253.1

MX 1

10mailex.cosco.com

NS 1

home.cosco.com.cn

SOA 1

ntbsus01new.cn.coscon.cos zhoum.cosco.com.cn

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 Connor observes and signs for cosco.com. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://connor.dns.drm3.network/t/cosco.com">
  <img src="https://connor.dns.drm3.network/badge/cosco.com.svg"
       width="300" height="64" alt="Connor signed observations for cosco.com">
</a>

Ed25519 Receipt

Receipt ID: 596fdb6d-38ee-4baf-bff5-cf5485aaa9dd
Output Hash: 1dca59fee5ea3fda0947e3d284853cb374075a1e83a95918e10162bc0ce631ba
Signature: ed25519:36b02f124759f6ff3321087e45d05347f38b50804fa7cf387ec918c0e23df3fb31a51dc04f7525b2c6ae9ef43c2690d01688741225038aa19cb31a822b823706
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://connor.dns.drm3.network/t/cosco.com/2026-07-12T04:09:34.968Z