CONTINUOUS INTERNET TELEMETRY24H DRIFT14,186 material changesacross 11,799 domains · 24h to ~2h agoNOW548 curated domains not reachable+46 vs yesterdaySITE ERRORS35,113 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 154,791 sites429 rate-limit / 403 bot-block, a posture signal

edmicro.vn

Observed Jul 29, 2026, 08:58 UTC (12h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

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Up right now
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesZoomFacebook/MetaGoogle Search Console
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat edmicro.vn actually stands on - every host below is a signed observation
edmicro.vn
A / AAAA
171.244.14.233
unattributedserves the site
NS
fred.ns.cloudflare.comval.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
edmicro-vn.mail.protection.outlook.com
Microsoft 365receives its email
TLS
edmicro.vn
Let's Encryptissued its certificate

DNS Records

A 1

  • 171.244.14.233

MX 1

  • 0edmicro-vn.mail.protection.outlook.com

TXT 7

  • MS=5AE7C35C2D6F6DC7F2811F8283EA721A8CE33C4B
  • ZOOM_verify_NJ2t6F53T0-r3HPTmFExqA
  • facebook-domain-verification=m5tn2fk313lillap3dczzl6a7sf3mr
  • google-gws-recovery-domain-verification=53460779
  • google-site-verification=QazXhqOp0a1UFwKuAAuQp3FYjAam63r08JEz6P0uQuY
  • v=spf1 include:spf.protection.outlook.com -all
  • v=DMARC1; p=none; rua=mailto:ff5e7f51f95d41af85af95ebe58a6fd6@dmarc-reports.cloudflare.net

NS 2

  • fred.ns.cloudflare.com
  • val.ns.cloudflare.com

SOA 1

  • fred.ns.cloudflare.com dns.cloudflare.com

CAA 10

  • issue "comodoca.com"
  • issue "digicert.com; cansignhttpexchanges=yes"
  • issue "letsencrypt.org"
  • issue "pki.goog; cansignhttpexchanges=yes"
  • issue "ssl.com"
  • issuewild "comodoca.com"
  • issuewild "digicert.com; cansignhttpexchanges=yes"
  • issuewild "letsencrypt.org"
  • issuewild "pki.goog; cansignhttpexchanges=yes"
  • issuewild "ssl.com"

TLS Certificates (4)

Common NameIssuerExpires
edmicro.vn C=US, O=Let's Encrypt, CN=YE2 Sun, 30 Aug 2026 02:35:30 +0000
YE2 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for edmicro.vn. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_67114527dd9c71af
Output Hash
648a1f0063e7418a76a8022bcfdcf7367b3aa3af198eddefb1646a7dad65045b
Signature
ed25519:b9b39634baab383a36f3875b555aff83362e376f825af0cb18d88439cc36ae9eb3b6b98d3c828bef106db29bec32f4964757b34f15dac2bd67d3e1c3fbac8b0c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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