CONTINUOUS INTERNET TELEMETRY24H DRIFT31,420 material changesacross 29,745 domains · 24h to ~45m agoSHIFT22 domains moved DNS from brainydns.com to koaladns.coma coordinated move · 24hNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,162 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,262 sites429 rate-limit / 403 bot-block, a posture signal

yellowpages.com.vn

Observed Aug 3, 2026, 03:49 UTC (21h 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 bySectigo
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yellowpages.com.vn actually stands on - every host below is a signed observation
yellowpages.com.vn
A / AAAA
124.158.6.237
unattributedserves the site
NS
ns4.zonedns.vnns1.zonedns.vnns2.zonedns.vnns3.zonedns.vn
zonedns.vnanswers its DNS
MX
yellowpages-com-vn.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.yellowpages.com.vn
Sectigo Limitedissued its certificate

DNS Records

A 1

  • 124.158.6.237

MX 1

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

TXT 2

  • MS=ms40708497
  • v=spf1 include:spf.protection.outlook.com -all

NS 4

  • ns4.zonedns.vn
  • ns1.zonedns.vn
  • ns2.zonedns.vn
  • ns3.zonedns.vn

SOA 1

  • ns1.zonedns.vn root.yellowpages.com.vn

TLS Certificates (3)

Common NameIssuerExpires
*.yellowpages.com.vn C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA Thu, 24 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
USERTrust RSA Certification Authority C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services Sun, 31 Dec 2028 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.

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Ed25519 Receipt

Receipt ID
rcpt_f248517b6a762e89
Output Hash
1b454c3a0de253d6841368a59bfee0bf86a7fb75d17c6ccb7d69f24268050913
Signature
ed25519:ae2ea8b1f08461bd7bfe1ecfe8cedf00704c4735bffd3afa6de5a0944e558cae68e78a7eb1f58346f523be80ccc56be9aac5afccbe80c1c12c3d83c55c8b840b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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