upwardcu.org
Observed Aug 2, 2026, 18:17 UTC (16h 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 byHubSpot
Secured byLet's Encrypt
Also usesGoogle Search Console
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat upwardcu.org actually stands on - every host below is a signed observation
upwardcu.org
A / AAAA
198.49.23.145198.185.159.145198.49.23.144198.185.159.144
unattributedserves the site
NS
ns82.worldnic.comns81.worldnic.com
worldnic.comanswers its DNS
MX
mx.usa.netmx.ct.mbox.net
HubSpotreceives its email
TLS
upwardcu.org
Let's Encryptissued its certificate
DNS Records
A 4
198.49.23.145198.185.159.145198.49.23.144198.185.159.144
MX 2
10mx.usa.net20mx.ct.mbox.net
TXT 2
google-site-verification=unnxi-YnFmVU2ar0DP4SMmPRxlyNfXUBapLEOBctmXUv=spf1 ip4:199.167.224.0/22 mx include:spf.protection.outlook.com include:s1notify.com include:43715489.spf04.hubspotemail.net include:spf.usa.net ip4:63.117.120.96/27 ip4:69.38.149.224/27 ip4:208.252.57.192/27 include:spf.digitalinsight.com -all
NS 2
ns82.worldnic.comns81.worldnic.com
SOA 1
NS81.WORLDNIC.COM namehost.WORLDNIC.COM
DMARC_RECORDS 1
v=DMARC1; p=none;rua=mailto:info@upwardcu.org
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
upwardcu.org |
C=US, O=Let's Encrypt, CN=YR1 | Sun, 27 Sep 2026 19:34:17 +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 (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_4b9ce3cc0ac92333- Output Hash
fa2c044282fba9c180d004bfc4b3f10b3f9c36d946b098dde108db4a8fbfa789- Signature
ed25519:1c4c97a3b998374a5f54662651848e9b1a3b7c35e9ec6cec1dcf2afc4bf67fac8c80d44cfe6e49b78f87dbc7f8903714c58a455ce86bc50914e346bad287a60b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast