uwalumni.com
Observed Jul 25, 2026, 08:25 UTC (8d 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
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search ConsoleFacebook/Meta
2 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat uwalumni.com actually stands on - every host below is a signed observation
uwalumni.com
A / AAAA
75.2.60.5
unattributedserves the site
NS
pdns11.domaincontrol.compdns12.domaincontrol.com
domaincontrol.comanswers its DNS
MX
alt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.com+1 more
Google Workspacereceives its email
TLS
www.uwalumni.com
Let's Encryptissued its certificate
DNS Records
A 1
75.2.60.5
MX 5
5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com1aspmx.l.google.com10aspmx2.googlemail.com10aspmx3.googlemail.com
TXT 7
tqsrl4al0elcegcjvjvlca6mruv=spf1 a mx ip4:128.104.1.141 ip4:128.104.1.142 ip4:128.104.1.214 include:aspmx.googlemail.com include:servers.mcsv.net ~allgoogle-site-verification=kgLMCGXqZYJ2Si6VNhQNLgcJ1PA-MlBqBTscYUNAMNMlinkedin-site-verification=821b6d21-1a05-4022-8947-33f60b339eefSFMC-y82tVsiN7-Jxd5QzF8tzwDiJxFE3034cUneUKZwNfacebook-domain-verification=4kquqthaau2xfcbq6aga70aj7o7pgwv=DMARC1; p=none;
NS 2
pdns11.domaincontrol.compdns12.domaincontrol.com
SOA 1
pdns11.domaincontrol.com dns.jomax.net
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
www.uwalumni.com |
C=US, O=Let's Encrypt, CN=YE2 | Thu, 24 Sep 2026 12:03:55 +0000 |
YE2 |
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 (2)
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_783bb5ecd7df139a- Output Hash
8534eec7672c2c19b757bd193f5be6d3cc9f3089aa0b08cfbaa0f2327e1c8f23- Signature
ed25519:253ce01e9b7d62cce56499b1fb90db6860dab709cb9c5b6720946e470e6d0733d04d9fedbc8ce084181b5bed5c775f78ed0f3451a992bedf44306dcf13c45e03- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast