CONTINUOUS INTERNET TELEMETRY24H DRIFT1,499 material changesacross 1,032 domains · last 24h · -8,916 vs yesterdayDNS DRIFT40 domains changed DNS providertop destination cloudflare.com · -619 vs yesterdayEMAIL DRIFT9 domains switched email providertop destination google.com · -158 vs yesterdayCERT DRIFT11 domains switched issuing CA24h · -208 vs yesterdayNOW414 curated domains not reachable-289 vs yesterdaySITE ERRORS17,577 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,818 sites429 rate-limit / 403 bot-block, a posture signal

avrdc.org

Observed Jul 23, 2026, 23:12 UTC (22h 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
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat avrdc.org actually stands on - every host below is a signed observation
avrdc.org
A / AAAA
162.240.29.24
unattributedserves the site
NS
ns2.avrdc.orgns1.avrdc.org
avrdc.organswers its DNS
MX
avrdc.org
avrdc.orgreceives its email
TLS
avrdc.org
Sectigo Limitedissued its certificate

DNS Records

A 1

  • 162.240.29.24

MX 1

  • 0avrdc.org

TXT 1

  • v=spf1 ip4:162.240.29.24 ip4:216.172.180.78 +a +mx +ip4:108.179.206.254 +include:websitewelcome.com ~all

NS 2

  • ns2.avrdc.org
  • ns1.avrdc.org

SOA 1

  • ns1.avrdc.org root.5523229.avrdc.org

TLS Certificates (3)

Common NameIssuerExpires
avrdc.org C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36 Thu, 31 Dec 2026 23:59:59 +0000
Sectigo Public Server Authentication CA DV R36 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Fri, 21 Mar 2036 23:59:59 +0000
Sectigo Public Server Authentication Root R46 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 23:59:59 +0000

Subdomains (1)

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 avrdc.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_7e3801192c45c29b
Output Hash
42f16532f3be371719febbe6f5a6d3ced228ee3467bda33b764ad406c1516cd1
Signature
ed25519:d454673ff29040289a6ea2db4630e9e97ab1e993981ff9ab6d8504c70e627732194e984a3d31e974244c8be9409dadcebb88ee9a6aa4feb6843099b9f8f61709
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser