doufu.ru
Observed Jul 27, 2026, 03:19 UTC (5d 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.
Not responding
Secured byGoogle Trust Services
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat doufu.ru actually stands on - every host below is a signed observation
doufu.ru
A / AAAA
104.21.54.23172.67.222.2232606:4700:3034::6815:36172606:4700:3031::ac43:dedf
2606serves the site
NS
art.ns.cloudflare.comlady.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
doufu.ru
Google Trust Servicesissued its certificate
DNS Records
A 2
104.21.54.23172.67.222.223
AAAA 2
2606:4700:3034::6815:36172606:4700:3031::ac43:dedf
NS 2
art.ns.cloudflare.comlady.ns.cloudflare.com
SOA 1
art.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
doufu.ru |
C=US, O=Google Trust Services, CN=WE1 | Sun, 25 Oct 2026 02:05:30 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +0000 |
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 receiptPut the receipt on your own site. A live badge showing what DomainDrift observes and signs for doufu.ru. It updates itself. It attests a signed observation - not that the site is safe.
<a href="https://domaindrift.io/t/doufu.ru">
<img src="https://domaindrift.io/badge/doufu.ru.svg"
width="300" height="64" alt="DomainDrift signed observations for doufu.ru">
</a>
Ed25519 Receipt
- Receipt ID
rcpt_adad4a946a942d8e- Output Hash
e0203ceed2e185ff49a458c2c2cb7479c71a370f7530e48e2accdb274de9590a- Signature
ed25519:e7923fb2f79dceb8f0f5a678781810895b4c668caf03d725313141b137a50b86f7b64889c86171f016daffb76f5c0b6aaae4ee4c75f0786faee14351cc614c07- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast