CONTINUOUS INTERNET TELEMETRY24H DRIFT71,617 material changesacross 67,026 domains · 24h to ~35m ago · +37,000 vs yesterdayROTATION57 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW533 curated domains not reachablelast probe, steadySITE ERRORS33,847 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 126,417 sites429 rate-limit / 403 bot-block, a posture signal

vietnamscience.vn

Observed Jul 27, 2026, 17:06 UTC (9d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of vietnamscience.vn was taken 9d ago

vietnamscience.vn is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting vietnamscience.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 vietnamscience.vn Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Not responding
Email byMicrosoft 365
Secured byDigiCert
Also usesGoogle Search Console
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat vietnamscience.vn actually stands on - every host below is a signed observation
vietnamscience.vn
A / AAAA
112.213.91.109
unattributedserves the site
NS
ns2.dotvndns.vnnsbak.dotvndns.comns1.dotvndns.vn
dotvndns.vn + dotvndns.comanswers its DNS
MX
vietnamscience-vn.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.vietnamscience.vn
DigiCert Incissued its certificate

DNS Records

A 1

  • 112.213.91.109

MX 1

  • 10vietnamscience-vn.mail.protection.outlook.com

TXT 6

  • _19p5jam76rsgcpgk74pjdkecbm4yvmv
  • MS=ms40709005
  • y4rwxr6hnzsbxv3wh6yjmrkcdjw0dr5h
  • v=spf1 include:spf.protection.outlook.com -all
  • _sncth40cqxoxrjaknsvkesw048y77oj
  • google-site-verification=F2Eu3Mbci1VQEdabIK5F5pY3ZWoIlCXNYH5PzS15ysA

NS 3

  • ns2.dotvndns.vn
  • nsbak.dotvndns.com
  • ns1.dotvndns.vn

SOA 1

  • ns1.pavietnam.vn hostmaster.vietnamscience.vn

TLS Certificates (3)

Common NameIssuerExpires
*.vietnamscience.vn C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=RapidSSL TLS RSA CA G1 Fri, 04 Dec 2026 23:59:59 +0000
RapidSSL TLS RSA CA G1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Tue, 02 Nov 2027 12:24:33 +0000
DigiCert Global Root G2 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Fri, 15 Jan 2038 12:00:00 +0000

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_0a19d6df836b0bd1
Output Hash
fe2a44d5b4a8dcfec4086e6650d97c3ea0394c6e9d5ef7bc6bf7651318c665c5
Signature
ed25519:52478b573eba8504d3ef6cf5861d020bd9015ba4dd1e2836a13063c1b0b475b842b717414a912d74344be0a5b977c22e2ba7b51bd385c183b29168f3cfd3010f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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