crates.io
Observed 2026-07-11T00:03:02.805Z (11h ago). Every field below was attested with an Ed25519 signature at scan time.
INFRASTRUCTURE MAPwhat crates.io actually stands on - every host below is a signed observation
crates.io
A / AAAA
151.101.130.137151.101.2.137151.101.194.137151.101.66.137+8 more
2600serves the site
NS
ns-1064.awsdns-05.orgns-1543.awsdns-00.co.ukns-217.awsdns-27.comns-817.awsdns-38.net
awsdns-05.org + awsdns-00.co.uk + moreanswers its DNS
MX
mxa.mailgun.orgmxb.mailgun.org
mailgun.orgreceives its email
TLS
crates.io
Amazonissued its certificate
DNS Records
A 4
151.101.130.137151.101.2.137151.101.194.137151.101.66.137
AAAA 8
2600:9000:2508:2200:c:7ed3:240:93a12600:9000:2508:4000:c:7ed3:240:93a12600:9000:2508:4e00:c:7ed3:240:93a12600:9000:2508:fa00:c:7ed3:240:93a12600:9000:2508:be00:c:7ed3:240:93a12600:9000:2508:9200:c:7ed3:240:93a12600:9000:2508:600:c:7ed3:240:93a12600:9000:2508:a800:c:7ed3:240:93a1
MX 2
10mxa.mailgun.org10mxb.mailgun.org
TXT 2
v=spf1 include:mailgun.org ~allv=DMARC1; p=none; rua=mailto:dmarc-rua@rust-lang.org; fo=1; ruf=mailto:dmarc-rua@rust-lang.org
NS 4
ns-1064.awsdns-05.orgns-1543.awsdns-00.co.ukns-217.awsdns-27.comns-817.awsdns-38.net
SOA 1
ns-1064.awsdns-05.org awsdns-hostmaster.amazon.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
crates.io |
C=US, O=Amazon, CN=Amazon RSA 2048 M04 | Sun, 14 Feb 2027 23:59:59 +0000 |
Amazon RSA 2048 M04 |
C=US, O=Amazon, CN=Amazon Root CA 1 | Fri, 23 Aug 2030 22:26:35 +0000 |
Amazon Root CA 1 |
C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 | Thu, 31 Dec 2037 01:00:00 +0000 |
Subdomains (5)
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 receiptEd25519 Receipt
- Receipt ID
32256279-839c-49b9-891b-033aa4c3f951- Output Hash
da51e39ccbc2a69e71f1ff9ff84fecdea22039ab720094ffdea9afdd367bc951- Signature
ed25519:93d5ed30a8801786730ee0a3b0541bdfefb716edda24764726fec8a171cf94868b3675f0f2d0721811f45abc3647f1334a1025374ad553dff8f07005b7ffa80c- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast