utb.ac.rw
Observed Jul 25, 2026, 16:15 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
Runs onCloudflare
Email byMicrosoft 365
Secured byGoogle Trust Services
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat utb.ac.rw actually stands on - every host below is a signed observation
utb.ac.rw
A / AAAA
172.67.174.55104.21.30.2462606:4700:3032::ac43:ae372606:4700:3031::6815:1ef6
Cloudflareserves the site
NS
miki.ns.cloudflare.comyew.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
utb-ac-rw.mail.protection.outlook.com
Microsoft 365receives its email
TLS
utb.ac.rw
Google Trust Servicesissued its certificate
DNS Records
A 2
172.67.174.55104.21.30.246
AAAA 2
2606:4700:3032::ac43:ae372606:4700:3031::6815:1ef6
MX 1
0utb-ac-rw.mail.protection.outlook.com
TXT 2
v=spf1 include:spf.protection.outlook.com include:spf.stackmail.com -allv=DMARC1;p=quarantine;sp=none;pct=100;ri=3600;aspf=r;adkim=r;fo=1
NS 2
miki.ns.cloudflare.comyew.ns.cloudflare.com
SOA 1
miki.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
utb.ac.rw |
C=US, O=Google Trust Services, CN=WE1 | Sun, 27 Sep 2026 04:30:14 +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_50cdf5328a4b1b78- Output Hash
876f9f1bb9425cec475fca4027490651a8d92b81b01b9c9b1772bd9ec98b80e6- Signature
ed25519:bf9f5faf35cdef0cbf1ccc24a9be1af4290e4a88db05124d6f5d1241e542fc74f56dd54ca1e466cb77721dcba37e0d81d062876398072d728b4ab251929cd005- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast