CONTINUOUS INTERNET TELEMETRY24H DRIFT2,088 material changesacross 1,891 domains · +666 vs yesterdayDNS DRIFT2 domains changed DNS providertop destination cloudflare.com · -19 vs yesterdayEMAIL DRIFT3 domains switched email providertop destination google.com · -2 vs yesterdayCERT DRIFT9 domains switched issuing CA24h · +9 vs yesterdayNOW1,137 curated domains not answering+427 vs yesterdayERRORS5,448 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED8,042 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT2,088 material changesacross 1,891 domains · +666 vs yesterdayDNS DRIFT2 domains changed DNS providertop destination cloudflare.com · -19 vs yesterdayEMAIL DRIFT3 domains switched email providertop destination google.com · -2 vs yesterdayCERT DRIFT9 domains switched issuing CA24h · +9 vs yesterdayNOW1,137 curated domains not answering+427 vs yesterdayERRORS5,448 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED8,042 throttled or blocked our scanner429 rate-limit / 403 bot-block

sm.cn

Observed 2026-07-18T09:46:04.825Z (3h ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding
Runs onCloudflare
16 subdomains · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat sm.cn actually stands on - every host below is a signed observation
sm.cn
A / AAAA
106.11.45.9140.205.29.210
Cloudflareserves the site
NS
ns2.alibabadns.comns1.alibabadns.com
alibabadns.comanswers its DNS
MX
mail.sm.cn
sm.cnreceives its email

HTTPS probe

server_error Server error (5xx) 526 Server Error
HTTP status526
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time1030 ms
DNS resolutionNOERROR

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 2

  • 106.11.45.9
  • 140.205.29.210

MX 1

  • 10mail.sm.cn

TXT 2

  • _globalsign-domain-verification=slDo1wVRokEMiX0qDbQB1K-o25RSCBxhqI9F_R3SpX
  • k2403l0b2y3k5bgrmjzc79x17y5ynwd1

NS 2

  • ns2.alibabadns.com
  • ns1.alibabadns.com

SOA 1

  • ns1.alibabadns.com hostmaster.hichina.com

TLS Certificates (0)

None.

Subdomains (16)

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 sm.cn. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
9bb75cf5-7fe4-42b0-b1c3-06319af077e9
Output Hash
94cad3e5ece9950285f5c7dea2172ccc9ad2ac081885898fe58f505fc0ed73cd
Signature
ed25519:62c8dcce521cc0c74e0ef8f0ee4cc4d2605495d00363a1ae8e4851954ea98bfef61d1d803ac966e67d37f8ec2fd4b16ed48239f120575bcf3c6a2ce52265ba0b
Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent
(genesis)
Plane
fast
Verify this in your browser