CONTINUOUS INTERNET TELEMETRY24H DRIFT2,094 material changesacross 1,903 domains · +135 vs yesterdayDNS DRIFT22 domains changed DNS providertop destination parity.domains · +3 vs yesterdayEMAIL DRIFT6 domains switched email providertop destination google.com · +3 vs yesterdayCERT DRIFT1 domains switched issuing CA24h · -1 vs yesterdayNOW3,454 curated domains not answeringlast probe, steadyERRORS8,548 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED2,331 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT2,094 material changesacross 1,903 domains · +135 vs yesterdayDNS DRIFT22 domains changed DNS providertop destination parity.domains · +3 vs yesterdayEMAIL DRIFT6 domains switched email providertop destination google.com · +3 vs yesterdayCERT DRIFT1 domains switched issuing CA24h · -1 vs yesterdayNOW3,454 curated domains not answeringlast probe, steadyERRORS8,548 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED2,331 throttled or blocked our scanner429 rate-limit / 403 bot-block

rdb.ru

Observed 2026-07-14T17:16:40.690Z (15h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
1 subdomain · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rdb.ru actually stands on - every host below is a signed observation
rdb.ru
A / AAAA
91.215.42.41
Cloudflareserves the site
NS
beth.rdb.rusummer.rdb.rujerry.rdb.rurick.rdb.ru+1 more
rdb.ruanswers its DNS
MX
mail2.rdb.rumail1.rdb.ru
rdb.rureceives its email

HTTPS probe

ok Responding normally (2xx) 200 OK
HTTP status200
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time2147 ms
DNS resolutionNOERROR
MCP This domain advertises an AI service endpoint at _mcp._tcp.
v=spf1 -all

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

DNS Records

A 1

  • 91.215.42.41

MX 2

  • 10mail2.rdb.ru
  • 5mail1.rdb.ru

TXT 5

  • HARICA-mGAMMMWwflW9cs0IhB1
  • v=spf1 ip4:62.117.111.122 ip4:87.249.0.194 ~all
  • 1cc732e3-cbce-4593-a12b-383661ef6460
  • v=DMARC1; p=reject; sp=reject; ruf=mailto:pnikitin@rdb.ru,mailto:grigorev@rdb.ru; fo=1
  • v=spf1 -all

NS 5

  • beth.rdb.ru
  • summer.rdb.ru
  • jerry.rdb.ru
  • rick.rdb.ru
  • squanchy.rdb.ru

SOA 1

  • rick.rdb.ru pnikitin.rdb.ru

TLS Certificates (0)

None.

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

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

Ed25519 Receipt

Receipt ID
e7413dce-273f-444c-ad2a-0fb4206f65f6
Output Hash
89197a239d31e08c0371ae3387b30e9e8892b5a808f0b2d258b3df8b924cfcdc
Signature
ed25519:de0a32a3915df1fb83083b93409b3815aaa6fa81aa9fc4b42c7271255814c93fc68d17c9b297ff75d77d54383c34e6d98759f0a51df636926efc915a5fcfa409
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser