doi.com

Observed 2026-07-15T02:57:26.933Z (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding

Runs onCloudflare

IPv6 · 1 subdomain · non_profit

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

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

doi.com

A / AAAA

52.43.123.20632.184.143.612600:1f14:ea2:fa01:10eb:ab18:1a70:98382600:1f14:ea2:fa00:3ef2:1c2b:c8be:561

Cloudflareserves the site

ns1.venture.comns2.venture.com

venture.comanswers its DNS

HTTPS probe

server_error Server error (5xx) 526 Server Error

HTTP status526

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time97 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 2

52.43.123.206
32.184.143.61

AAAA 2

2600:1f14:ea2:fa01:10eb:ab18:1a70:9838
2600:1f14:ea2:fa00:3ef2:1c2b:c8be:561

MX 1

TXT 2

v=spf1 -all
v=DMARC1; pct=100; p=reject; sp=reject; adkim=r; aspf=r

NS 2

ns1.venture.com
ns2.venture.com

SOA 1

ns1.venture.com hostmaster.venture.com

CAA 2

issuewild ;
issue ;

TLS Certificates (0)

None.

Subdomains (1)

www.doi.com

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

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

Ed25519 Receipt

Receipt ID: 807bf464-93a2-49da-9350-8b99bad75971
Output Hash: 2932c22328fffef91bd79fc077ca1f140ef9a7c38205763d891723c81faf90e7
Signature: ed25519:da102dd7915225ac1a90efbb09eef3b8e6c1068161c7636d4f586f22107549a12d67513260e6c2da43f654cfcfe9091ee0d927c5842b139692890cb22bc21b01
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/doi.com