saobacdau.vn

Observed Aug 16, 2026, 16:49 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of saobacdau.vn was taken 1d ago

saobacdau.vn is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting saobacdau.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 saobacdau.vn Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Email byMicrosoft 365
Secured byGlobalSign
Also usesGoogle Search Console
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for saobacdau.vn in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

INFRASTRUCTURE MAPwhat saobacdau.vn actually stands on - every host below is a signed observation
saobacdau.vn
A / AAAA
103.164.35.100
unattributedserves the site
NS
drew.ns.cloudflare.commarge.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
saobacdau-vn.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.saobacdau.vn
GlobalSign nv-saissued its certificate

DNS Records

A 1

  • 103.164.35.100

MX 1

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

TXT 4

  • _nkyvi00dymy1ulijd9s5pe5siwuch6i
  • google-site-verification=1ExUwZu5PRlP9WFMScgfqZXqtSahfDi_X20fzotv9zM
  • google-site-verification=M13CcsmHnvO_Mamo4DjZHHopNkRtoXD--UMELo6UU6I
  • v=spf1 include:spf.protection.outlook.com -all

NS 2

  • drew.ns.cloudflare.com
  • marge.ns.cloudflare.com

SOA 1

  • drew.ns.cloudflare.com dns.cloudflare.com

SRV 4

  • vcs-e1.saobacdau.vn:5060 p10
  • vcs-e2.saobacdau.vn:5060 p20
  • vcs-e2.saobacdau.vn:5061 p20
  • vcs-e1.saobacdau.vn:5061 p10

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; pct=100; rua=mailto:helpdesk@saobacdau.vn; ruf=mailto:helpdesk@saobacdau.vn; fo=1

TLS Certificates (3)

Common NameIssuerExpires
*.saobacdau.vn C=BE, O=GlobalSign nv-sa, CN=GlobalSign GCC R6 AlphaSSL CA 2025 Sat, 28 Nov 2026 04:19:31 +0000
GlobalSign GCC R6 AlphaSSL CA 2025 2.5.4.11=GlobalSign Root CA - R6, O=GlobalSign, CN=GlobalSign Fri, 21 May 2027 00:00:00 +0000
GlobalSign C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 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.

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Ed25519 Receipt

Receipt ID
rcpt_4585efcb1df8307a
Output Hash
3fbe9a03a245b534b56b9136e758f21120c602df9325f2c6883abce235015aa6
Signature
ed25519:0220471f49ee7b9535ff42f770896e6d60c91bec932c7735d89670ced02a718225e33a54a0101faaf463d225cf02692d91e694d5e6fd88b723a319201daf270b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT42,956 material changesacross 40,118 domains · 24h to ~2h ago · +3,716 vs yesterdayROTATION80 domains moved DNS from magpiedns.com to kirklanddc.com, 74 moved backa rotation loop, not a migration · 24hEMAIL DRIFT7 domains switched email provider24hNOW488 curated domains not reachable-103 vs yesterdaySITE ERRORS33,762 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,364 sites429 rate-limit / 403 bot-block, a posture signal