upci.org
Observed Jul 26, 2026, 08:52 UTC (7d 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 byMicrosoft 365
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat upci.org actually stands on - every host below is a signed observation
upci.org
A / AAAA
199.189.224.55
unattributedserves the site
NS
ns45.domaincontrol.comns46.domaincontrol.com
domaincontrol.comanswers its DNS
MX
upci-org.mail.protection.outlook.com
Microsoft 365receives its email
TLS
3fd1866cf9.nxcli.io
Let's Encryptissued its certificate
DNS Records
A 1
199.189.224.55
MX 1
0upci-org.mail.protection.outlook.com
TXT 6
dropbox-domain-verification=4ktob96cjb5agoogle-site-verification=fiwHWv2v4JBjgklKK4nKVP5-E3TIaYVYF_BKeALPzQkgoogle-site-verification=lZNJcU4zzYT3wrl2PI4M_ZY_iF1_Eq6XI5AOZavhc30MS=ms24562558v=spf1 ip4:74.118.41.88 ip4:40.130.96.35 include:spf.protection.outlook.com include:sendgrid.net include:secure.giftlegacy.com include:_spf.psm.knowbe4.com include:spfa.cpmails.com include:_spf.google.com include:spf-0.secureserver.net -allv=spf1 ip4:74.118.41.88 ip4:40.130.96.35 include:spf.protection.outlook.com include:sendgrid.net include:secure.giftlegacy.com include:_spf.psm.knowbe4.com include:spfa.cpmails.com include:_spf.google.com include:spf-0.secureserver.net include:fdspfus.freshemail.io -all
NS 2
ns45.domaincontrol.comns46.domaincontrol.com
SOA 1
ns45.domaincontrol.com dns.jomax.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
3fd1866cf9.nxcli.io |
C=US, O=Let's Encrypt, CN=YR1 | Wed, 07 Oct 2026 05:15:00 +0000 |
YR1 |
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 (1)
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_8d3c66352f69b6a3- Output Hash
5b6b26acfc417090d6c0369582fba4b153de3e18339acb44be5ce9dab551c3dd- Signature
ed25519:46d1a0ca0e9b0405e94ac921e05a8cfd909d11db44613c59dd775f3689e236690761efeef8c482867d3ca36cadcc4c06b380e8d6089260371bdedb375f81840a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast