bignanotech.com.vn

Observed Aug 11, 2026, 02:54 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bignanotech.com.vn was taken 3d ago

bignanotech.com.vn is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bignanotech.com.vn 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 bignanotech.com.vn Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Signed observation on record.
Also usesGoogle Search Console
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bignanotech.com.vn actually stands on - every host below is a signed observation
bignanotech.com.vn
A / AAAA
112.213.89.38
unattributedserves the site
NS
ns1.pavietnam.vnnsbak.pavietnam.netns2.pavietnam.vn
pavietnam.vn + pavietnam.netanswers its DNS

DNS Records

A 1

  • 112.213.89.38

TXT 1

  • google-site-verification=PuPNGLjOO9x1EPYMOfn0NLzzQKdQstAMQCTl_xeiSSg

NS 3

  • ns1.pavietnam.vn
  • nsbak.pavietnam.net
  • ns2.pavietnam.vn

SOA 1

  • ns1.pavietnam.vn hostmaster.bignanotech.com.vn

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_d3a2895871080c5b
Output Hash
f4b74ac91202f9aa0ef2e17cb50303cc76e6a47c340404fab29ad7be15774e6c
Signature
ed25519:08ac00901e5e20005f9f20d0077fe62391591c84792c8b210cf6989dc2edf09cd02c34b8b05237485895da312c0e79d6bee004fb999a33f08dc55da7c01b0f02
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT42,850 material changesacross 40,964 domains · 24h to ~2h ago · -1,232 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 53 moved backa rotation loop, not a migration · 24hNOW490 curated domains not reachablelast probe, steadySITE ERRORS36,405 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,579 sites429 rate-limit / 403 bot-block, a posture signal