rdrhost.com

Observed Jul 18, 2026, 18:29 UTC (14h ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding

Runs onCloudflare

Registered withGransy, s.r.o.

96 subdomains · tranco_100k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat rdrhost.com actually stands on - every host below is a signed observation

rdrhost.com

A / AAAA

78.141.227.75

Cloudflareserves the site

ns2.gransy.comns5.gransy.comns4.gransy.comns3.gransy.com+1 more

gransy.comanswers its DNS

mail.rdrhost.com

rdrhost.comreceives its email

HTTPS probe

server_error Server error (5xx) 525 Server Error

HTTP status525

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time157 ms

DNS resolutionNOERROR

MCP This domain advertises an AI service endpoint at _mcp._tcp.

v=spf1 a mx include:gransy.com

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

DNS Records

A 1

78.141.227.75

MX 1

10mail.rdrhost.com

TXT 5

v=spf1 a mx include:gransy.com
v=spf1 a mx include:gransy.com
v=DKIM1; (detected)
v=spf1 a mx include:gransy.com
v=DNSSEC1; (detected)

NS 5

ns2.gransy.com
ns5.gransy.com
ns4.gransy.com
ns3.gransy.com
ns.gransy.com

SOA 1

ns.gransy.com root.gransy.com

TLS Certificates (0)

None.

Subdomains (96)

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

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

Ed25519 Receipt

Receipt ID: 20590ada-396a-4382-867e-a756a00d417c
Output Hash: ebfe8dff4eb432d4e36ef882f658ed50a0ec132104e0482ad68b00ab523578d9
Signature: ed25519:a468d95cd7608fcd55d2c6a2d70063c98f99e0d02c2af60c2a039c2e27cf09a1a39d2180fd8ff8a96d2740e6397ca4f9f7cc4f31b1b1ec4d3ce80048a0a82d02
Public Key: ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent: (genesis)
Plane: fast

Verify this in your browser

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