ust.edu.ph
Observed Jul 24, 2026, 22:31 UTC (9d 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
Email byGoogle Workspace
Secured byGoogle Trust Services
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ust.edu.ph actually stands on - every host below is a signed observation
ust.edu.ph
A / AAAA
104.18.14.162104.18.15.1622606:4700::6812:ea22606:4700::6812:fa2
Cloudflareserves the site
NS
desiree.ns.cloudflare.comgabe.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
ASPMX.L.GOOGLE.COMALT3.ASPMX.L.GOOGLE.COMALT4.ASPMX.L.GOOGLE.COMALT1.ASPMX.L.GOOGLE.COM+1 more
Google Workspacereceives its email
TLS
ust.edu.ph
Google Trust Servicesissued its certificate
DNS Records
A 2
104.18.14.162104.18.15.162
AAAA 2
2606:4700::6812:ea22606:4700::6812:fa2
MX 5
1ASPMX.L.GOOGLE.COM10ALT3.ASPMX.L.GOOGLE.COM10ALT4.ASPMX.L.GOOGLE.COM5ALT1.ASPMX.L.GOOGLE.COM5ALT2.ASPMX.L.GOOGLE.COM
TXT 3
openatts a=dns-did; p=did:ethr:0xe689b9d365038035254d3e2db704bab6562b4208#controller; v=1.0;v=spf1 a include:_spf.google.com include:spf.mailjet.com include:ap.rp.oracleemaildelivery.com include:spf-ap.exlibrisgroup.com ~allv=DMARC1; p=quarantine; rua=mailto:dmarc-report@ust.edu.ph; pct=100; adkim=s; aspf=s;
NS 2
desiree.ns.cloudflare.comgabe.ns.cloudflare.com
SOA 1
desiree.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
ust.edu.ph |
C=US, O=Google Trust Services, CN=WE1 | Thu, 17 Sep 2026 16:11:31 +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 receiptEd25519 Receipt
- Receipt ID
rcpt_56058c4a61fa9eaa- Output Hash
6ca9541ef805c8d9930fd5f932d2e3c2ecc9a0fbc0763fe8c6b95096b0a7e0fb- Signature
ed25519:a654855ca83abf1229511c174a39489d3b0ae937780a254ed94012b772ce92b28c1f822f95686a88768ec2add2fb7d3fb14f95da8524adaa71a28d6f72d79308- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast