aucma.com.cn

Observed Aug 2, 2026, 16:48 UTC (9d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of aucma.com.cn was taken 9d ago

aucma.com.cn is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting aucma.com.cn under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch aucma.com.cn Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onHangzhou Alibaba Advertising
Secured byLet's Encrypt
IPv6 · 1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat aucma.com.cn actually stands on - every host below is a signed observation
aucma.com.cn
A / AAAA
47.104.20.332408:400e:12d:4a00:99f1:9e9:99d4:320e
Hangzhou Alibaba Advertisingserves the site
NS
ns20.xincache.comns19.xincache.com
xincache.comanswers its DNS
MX
mail.aucma.com.cn
com.cnreceives its email
TLS
aucma.com.cn
Let's Encryptissued its certificate

DNS Records

A 1

  • 47.104.20.33

AAAA 1

  • 2408:400e:12d:4a00:99f1:9e9:99d4:320e

MX 1

  • 20mail.aucma.com.cn

TXT 1

  • v=spf1 ip4:221.215.99.25 ip4:58.56.135.75 a:hwp1.icoremail.net include:spf.icoremail.net -all

NS 2

  • ns20.xincache.com
  • ns19.xincache.com

SOA 1

  • ns11.xincache.com ns12.xincache.com

TLS Certificates (3)

Common NameIssuerExpires
aucma.com.cn C=US, O=Let's Encrypt, CN=YR1 Sat, 26 Sep 2026 04:40:09 +0000
YR1 C=US, O=ISRG, CN=Root YR Sat, 02 Sep 2028 23:59:59 +0000
Root YR C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_7230faaf679671d9
Output Hash
264c308ee35d52822b88df47cc3b31d6dd845fc288fc86d79bbffe225319fcdc
Signature
ed25519:e71de4e16fe137287b177708be46e21161c16b190f08b1b439734d0e08a35f3ee4540e745809e2bbe78b368076c81d8fe8c2c210678cba3a9138701356ee2508
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT11,798 material changesacross 8,772 domains · 24h to ~3h ago · -36,547 vs yesterdayROTATION52 domains moved DNS from magpiedns.com to koaladns.com, 49 moved backa rotation loop, not a migration · 24hNOW521 curated domains not reachable-44 vs yesterdaySITE ERRORS36,248 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,809 sites429 rate-limit / 403 bot-block, a posture signal