cbse.gov.in
Observed Jul 22, 2026, 01:10 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 onNational Informatics Centre
Secured byLet's Encrypt
Registered withNational Informatics Centre
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat cbse.gov.in actually stands on - every host below is a signed observation
cbse.gov.in
A / AAAA
164.100.187.100
National Informatics Centreserves the site
NS
ns2.nic.inns7.nic.inns10.nic.inns1.nic.in
nic.inanswers its DNS
MX
mx3.mgovcloud.inmx.mgovcloud.inmx2.mgovcloud.in
mgovcloud.inreceives its email
TLS
cbse.gov.in
Let's Encryptissued its certificate
DNS Records
A 1
164.100.187.100
MX 3
50mx3.mgovcloud.in10mx.mgovcloud.in20mx2.mgovcloud.in
TXT 2
v=spf1 include:mgovcloud.in include:spf.mailcloud.in mx ip4:164.100.14.0/24 ip4:164.100.13.0/24 ip4:164.100.2.0/24 ip4:164.100.10.0/24 ip4:164.100.15.0/24 ~allv=DMARC1; p=quarantine; fo=1; rua=mailto:pmaster-wlist@cbse.gov.in; ruf=mailto:pmaster-wlist@cbse.gov.in
NS 4
ns2.nic.inns7.nic.inns10.nic.inns1.nic.in
SOA 1
ns2.nic.in nsadmin.nic.in
CAA 1
issue "letsencrypt.org"
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
cbse.gov.in |
C=US, O=Let's Encrypt, CN=YR2 | Fri, 11 Sep 2026 02:42:16 +0000 |
YR2 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
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_adc7ed2186984bf1- Output Hash
5b6d61fa1212b09e953b05f2ccdd02982d94d6e2c532cc1232af244722376a94- Signature
ed25519:dd13528b1d07778b773f3ce9e00690432389b418652838b3decc04b7f1eceaa5fdb95401af488e72c637a87444703e63480df90dca8867752e80daea91a18301- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast