ub.ac.id
Observed Jul 22, 2026, 00:49 UTC (2d 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.
Guarded by a firewall
Runs onCloudflare
Email byGoogle Workspace
Secured byDigiCert
Registered withPT Jetcoms Netindo
Also usesGoogle Search ConsoleZoom
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ub.ac.id actually stands on - every host below is a signed observation
ub.ac.id
A / AAAA
175.45.184.172
Cloudflareserves the site
NS
ns4.ub.ac.idns2.ub.ac.idns3.ub.ac.idns1.ub.ac.id
ac.idanswers its DNS
MX
ALT2.ASPMX.L.GOOGLE.COMALT1.ASPMX.L.GOOGLE.COMALT4.ASPMX.L.GOOGLE.COMASPMX.L.GOOGLE.COM+1 more
Google Workspacereceives its email
TLS
*.ub.ac.id
DigiCert Incissued its certificate
DNS Records
A 1
175.45.184.172
MX 5
5ALT2.ASPMX.L.GOOGLE.COM5ALT1.ASPMX.L.GOOGLE.COM10ALT4.ASPMX.L.GOOGLE.COM1ASPMX.L.GOOGLE.COM10ALT3.ASPMX.L.GOOGLE.COM
TXT 17
v=spf1 include:_spf.google.com ~allgoogle-site-verification=s99ULiRzWs80y_gf202MIgyaHi4MOiDLgS5rD3LLHjEMS=055B2B66FB42116260876B3DDF8C6A9432232922openai-domain-verification=dv-bAkWvC5WGzrZGSBclH3IS8yWglzRMMBopenai-domain-verification=dv-ZRRlsSAnHTTFlXhCdRsx7xMHkxczypcv5lvkv479g2n57xms32hwk1jrUniversitas Brawijaya Malanggoogle-site-verification=w-xYgQhfSxFhlRN6Dq6xQW-94mLrr03CJHm6xyqZwTYadobe-idp-site-verification=416269855e7c2abec81f7a1b207ea3a4a63e83b5b95c074230a9d1782f398291
NS 4
ns4.ub.ac.idns2.ub.ac.idns3.ub.ac.idns1.ub.ac.id
SOA 1
ns4.ub.ac.id netadmin.ub.ac.id
SRV 2
chat.ub.ac.id:5222 p5chat.ub.ac.id:5269 p5
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
*.ub.ac.id |
C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1 | Thu, 21 Jan 2027 23:59:59 +0000 |
DigiCert Global G2 TLS RSA SHA256 2020 CA1 |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 | Sat, 29 Mar 2031 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_61025f6562e2b52d- Output Hash
176f7af858b1650b60fa53c96842e05e63800e4c513c0a67bbf93e45f287c953- Signature
ed25519:5163c059faf6bea4c0c7616b2328fc1cffaec59cc72c3882fb6cb4641d83049acfdc1e519565d0c779d565a68aa18bd8dd29e0b9aa46bfbce55850b7643f8b04- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast