dnsc.edu.ph
Observed Jul 29, 2026, 18:33 UTC (3h 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 Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dnsc.edu.ph actually stands on - every host below is a signed observation
dnsc.edu.ph
A / AAAA
203.177.94.134
unattributedserves the site
NS
elle.ns.cloudflare.comjim.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
dnsc.edu.ph
Let's Encryptissued its certificate
DNS Records
A 1
203.177.94.134
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 4
brevo-code:b463f66b1e15eef0d64687607620e3c7google-site-verification=LZH_xnql8wbaxWrqEflfQCQaIIhjBovUnZTKXlthjhAv=spf1 include:_spf.google.com ~allv=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
NS 2
elle.ns.cloudflare.comjim.ns.cloudflare.com
SOA 1
elle.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
dnsc.edu.ph |
C=US, O=Let's Encrypt, CN=YE1 | Wed, 16 Sep 2026 14:39:20 +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_113872c848f0d7ab- Output Hash
6cf5c657687ff1a02ae3fdb73612f418ad7c06dea5cfaf99d4ce8e18316c0983- Signature
ed25519:94b18d6c8de4bf57995e41f5e24ddb94d7a7f4d950a744289fe5daa5fb8ea144bd669b88ec4de7dcd02c4b27f8d7930a1bb15d7f5453ea14fc03b4f65234050f- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast