blcup.com

Observed Aug 10, 2026, 20:42 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of blcup.com was taken 6d ago

blcup.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting blcup.com 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 blcup.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Runs onHangzhou Alibaba Advertising
Registered withAlibaba Cloud Computing (Beijing) Co., Ltd.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat blcup.com actually stands on - every host below is a signed observation
blcup.com
A / AAAA
39.98.228.238
Hangzhou Alibaba Advertisingserves the site
NS
dns1.hichina.comdns2.hichina.com
hichina.comanswers its DNS
MX
mxbiz2.qq.commxbiz1.qq.com
qq.comreceives its email

DNS Records

A 1

  • 39.98.228.238

MX 2

  • 10mxbiz2.qq.com
  • 5mxbiz1.qq.com

TXT 1

  • v=spf1 include:spf.mail.qq.com ~all

NS 2

  • dns1.hichina.com
  • dns2.hichina.com

SOA 1

  • dns1.hichina.com hostmaster.hichina.com

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

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_601731935dc7f52b
Output Hash
f8257b1fd66a4a092839942478daa240f0aab859bf494253bf3bcca0bcc3cbdd
Signature
ed25519:881f3cd5d0b47edda26503cf27d9f2bd30637e47514856dc743f03755adb86255f973e4bb4463f8d5cabdad7d2ba17d70ece437ce4d95e917866df6e15628009
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT39,303 material changesacross 37,396 domains · 24h to ~2h ago · -2,256 vs yesterdayROTATION67 domains moved DNS from magpiedns.com to koaladns.com, 62 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email provider24hNOW589 curated domains not reachable+94 vs yesterdaySITE ERRORS36,075 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,370 sites429 rate-limit / 403 bot-block, a posture signal