CONTINUOUS INTERNET TELEMETRY24H DRIFT3,030 material changesacross 2,719 domains · -368 vs yesterdayDNS DRIFT24 domains changed DNS providertop destination cloudflare.com · -3 vs yesterdayEMAIL DRIFT3 domains switched email providertop destination h-email.net · -3 vs yesterdayCERT DRIFT8 domains switched issuing CA24h · +1 vs yesterdayNOW3,311 curated domains not answering-6,407 vs yesterdayERRORS10,953 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT3,030 material changesacross 2,719 domains · -368 vs yesterdayDNS DRIFT24 domains changed DNS providertop destination cloudflare.com · -3 vs yesterdayEMAIL DRIFT3 domains switched email providertop destination h-email.net · -3 vs yesterdayCERT DRIFT8 domains switched issuing CA24h · +1 vs yesterdayNOW3,311 curated domains not answering-6,407 vs yesterdayERRORS10,953 responded with an errorlast probe · 5xx / 404 / 429 / 403

tensor.ru

Observed 2026-07-13T02:38:59.241Z (10h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Also usesGoogle Search Console
4 subdomains · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat tensor.ru actually stands on - every host below is a signed observation
tensor.ru
A / AAAA
91.232.93.39
Cloudflareserves the site
NS
ns4-l2.nic.runs4-cloud.nic.runs1.tensor.runs2.tensor.ru+2 more
nic.ru + tensor.ruanswers its DNS
MX
corpmail.tensor.ru
tensor.rureceives its email

HTTPS probe

ok Responding normally (2xx) 400
HTTP status400
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time2079 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

A 1

  • 91.232.93.39

MX 1

  • 10corpmail.tensor.ru

TXT 11

  • v=spf1 +a +mx ip4:91.213.144.0/24 ip4:91.232.92.0/22 -all
  • 726c0788-f3e4-49f5-a2af-e14b7beb7827
  • google-site-verification=eg57T27aSrM2OGxwxhGHYQpkGHaH2ee6S7xHFlUreGE
  • OSSRH-76017
  • MS=386ED5E5099CA08A3AFC23DBBB5F1F029DC4CF6B
  • google-site-verification=yU6AQNqk6scN4Q_4caVtomm-llZ2pawDI998F_YOK4I
  • google-site-verification=EiLr5P7UV5TNapwdIgGdy8tzAjAO1ijo5SDIcjwJ8Iw
  • yandex-verification: de8fd1ced8bce783
  • _globalsign-domain-verification=FERFBm0wf3FD9EhrWzjQmx5te6PUDrt2eaZeQJxliu
  • erggKJSDfgj34io

NS 6

  • ns4-l2.nic.ru
  • ns4-cloud.nic.ru
  • ns1.tensor.ru
  • ns2.tensor.ru
  • ns8-l2.nic.ru
  • ns8-cloud.nic.ru

SOA 1

  • ns1.tensor.ru dpc.tensor.ru

CAA 4

  • issuewild globalsign.com
  • issuewild harica.gr
  • issue harica.gr
  • issue globalsign.com

TLS Certificates (0)

None.

Subdomains (4)

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

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

Ed25519 Receipt

Receipt ID
0f86fe6d-5920-44ac-a606-937d65c856f6
Output Hash
801bd152f18f2f6e2ad595beb110ba6d546e2dcc994443a67b8a4d7156d07057
Signature
ed25519:8e00d8f99561b29fe8529e42f292da92b4d6c80ec0132094e5dbe96561e9a955fc06ec584315bd7ac5ff053838d0afc518b5ef105afca417ac663a9fb052fb02
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser