CONTINUOUS INTERNET TELEMETRY24H DRIFT6,617 material changesacross 6,323 domains · +5,708 vs yesterdayDNS DRIFT419 domains changed DNS providertop destination parity.domains · +393 vs yesterdayEMAIL DRIFT86 domains switched email providertop destination google.com · +78 vs yesterdayCERT DRIFT157 domains switched issuing CA24h · +134 vs yesterdayNOW1,842 curated domains not answering-868 vs yesterdayERRORS21,053 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED92,675 throttled or blocked our scanner429 rate-limit / 403 bot-block

firstbytedns.ru

Observed Jul 18, 2026, 07:08 UTC (4d 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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Not responding
Signed observation on record.
tranco_10k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat firstbytedns.ru actually stands on - every host below is a signed observation
firstbytedns.ru
NS
ns3.firstbytedns.netns2.firstbytedns.netns1.firstbytedns.net
firstbytedns.netanswers its DNS
MX
mail.firstbytedns.rumail.firstbytedns.ru
firstbytedns.rureceives its email

HTTPS probe

server_error Server error (5xx) 530 Server Error
HTTP status530
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time1165 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

MX 2

  • 20mail.firstbytedns.ru
  • 10mail.firstbytedns.ru

NS 3

  • ns3.firstbytedns.net
  • ns2.firstbytedns.net
  • ns1.firstbytedns.net

SOA 1

  • firstbytedns.net tech.firstbytedns.net

TLS Certificates (0)

None.

Subdomains (2)

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 firstbytedns.ru. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_fabda6d59aeb27d5
Output Hash
375624965ccd9476aa0d6a7d81b004bef27c49b5bf3ad0e744220242222b3f51
Signature
ed25519:6e050cc92de2013aae9a03a170005246931ff144cc396ba17c226bd462e6cec7393eccaba1812cc917678831a141db07968d4d6d86c2cf6d44a97f88fce37709
Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent
(genesis)
Plane
fast
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