CONTINUOUS INTERNET TELEMETRY24H DRIFT3,043 material changesacross 2,698 domains · -355 vs yesterdayDNS DRIFT25 domains changed DNS providertop destination cloudflare.com · -2 vs yesterdayEMAIL DRIFT3 domains switched email providertop destination h-email.net · -3 vs yesterdayCERT DRIFT7 domains switched issuing CA24hNOW3,308 curated domains not answering-6,410 vs yesterdayERRORS10,957 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT3,043 material changesacross 2,698 domains · -355 vs yesterdayDNS DRIFT25 domains changed DNS providertop destination cloudflare.com · -2 vs yesterdayEMAIL DRIFT3 domains switched email providertop destination h-email.net · -3 vs yesterdayCERT DRIFT7 domains switched issuing CA24hNOW3,308 curated domains not answering-6,410 vs yesterdayERRORS10,957 responded with an errorlast probe · 5xx / 404 / 429 / 403

optvz.com

Observed 2026-07-13T06:15:23.535Z (6h ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding
Runs onCloudflare
Registered withNameSilo, LLC
Also usesGoogle Search Console
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat optvz.com actually stands on - every host below is a signed observation
optvz.com
NS
ns2.dnsowl.comns1.dnsowl.comns3.dnsowl.com
dnsowl.comanswers its DNS

HTTPS probe

server_error Server error (5xx) 530 Server Error
HTTP status530
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time197 ms
DNS resolutionNOERROR

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

TXT 2

  • google-site-verification=LeXHKbB1azfMwJfQO1mAehvhgAofRuanrEGDE-aiEac
  • yandex-verification: 7fb7364a983599dd

NS 3

  • ns2.dnsowl.com
  • ns1.dnsowl.com
  • ns3.dnsowl.com

SOA 1

  • ns1.dnsowl.com hostmaster.dnsowl.com

TLS Certificates (0)

None.

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 optvz.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
2bfb2dc1-d695-4b48-9e55-2bf19f852771
Output Hash
12581497ad59b9353f0f9959e47a443c5a2d75e73597feef70d0364fbbe2a606
Signature
ed25519:eb7deeec878f7f89be5f3ac24e4ebc19a5a9c21af7b176398f742c715961c630d24f79cee577f28e427100d216159d8b677118c85b100c1b298927fb85acf002
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser