uw-edu.com
Observed Jul 26, 2026, 08:58 UTC (7d 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.
Up right now
Runs onCloudflare
Secured byLet's Encrypt
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat uw-edu.com actually stands on - every host below is a signed observation
uw-edu.com
A / AAAA
104.21.72.126172.67.184.2152606:4700:3033::6815:487e2606:4700:3032::ac43:b8d7
Cloudflareserves the site
NS
meiling.ns.cloudflare.comnash.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
uw-edu.com
Let's Encryptissued its certificate
DNS Records
A 2
104.21.72.126172.67.184.215
AAAA 2
2606:4700:3033::6815:487e2606:4700:3032::ac43:b8d7
NS 2
meiling.ns.cloudflare.comnash.ns.cloudflare.com
SOA 1
meiling.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
uw-edu.com |
C=US, O=Let's Encrypt, CN=YE1 | Mon, 12 Oct 2026 04:01:57 +0000 |
YE1 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +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 receiptEd25519 Receipt
- Receipt ID
rcpt_e70319bc8c38ecb9- Output Hash
5fc7990a7c4aa1077435ad523189c0f715d59799c429c1d752f2e4faf9131360- Signature
ed25519:8b59880b8a80e72b00a150d7eeb5950b8f4cf134cfe315356254899feb5c5401a54033d39caf51d1d967ddf4983d7e1388fd665679595a13ba3fd15b004a2d0e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast