CONTINUOUS INTERNET TELEMETRY24H DRIFT13,565 material changesacross 13,085 domains · 24h to ~2h ago · -27,295 vs yesterdayNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,156 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,320 sites429 rate-limit / 403 bot-block, a posture signal

visafe.com.vn

Observed Aug 2, 2026, 13:12 UTC (7h 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.

Up right now
Secured bySectigo
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat visafe.com.vn actually stands on - every host below is a signed observation
visafe.com.vn
A / AAAA
103.221.223.65
unattributedserves the site
NS
dns3.vntic.comdns4.vntic.comns-bak.matbao.comns1.matbao.com+1 more
vntic.com + matbao.comanswers its DNS
MX
mx.yandex.net
yandex.netreceives its email
TLS
*.visafe.com.vn
Sectigo Limitedissued its certificate

DNS Records

A 1

  • 103.221.223.65

MX 1

  • 10mx.yandex.net

TXT 1

  • v=spf1 redirect=_spf.yandex.net

NS 5

  • dns3.vntic.com
  • dns4.vntic.com
  • ns-bak.matbao.com
  • ns1.matbao.com
  • ns2.matbao.com

SOA 1

  • ns1.matbao.com admin.matbao.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:b4ad5c3d@mxtoolbox.dmarc-report.com; ruf=mailto:b4ad5c3d@forensics.dmarc-report.com; fo=1

TLS Certificates (2)

Common NameIssuerExpires
*.visafe.com.vn C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA Tue, 08 Dec 2026 23:59:59 +0000
Sectigo RSA Domain Validation Secure Server CA C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Tue, 31 Dec 2030 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 visafe.com.vn. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_8d7cb939b5eade61
Output Hash
a24969308e6ce471c26b6bcbdfcaaf783ef6097b563605b3ef27fdd45c8f77aa
Signature
ed25519:3b727577b98268407ee6fdac6686a834c4cc72faf14a04750b237eba8f95df6085d9d080d9945313de7333ad890ec663820eaa807db314fc83e44b345ac46306
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser