rih.org
Observed Aug 16, 2026, 14:33 UTC (23h 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
CloudflareEmail byGoogle Workspace
Google WorkspaceSecured byLet's Encrypt
Let's EncryptAlso usesMicrosoft 365AdobeAppleDuo Security
Google Search Console
Microsoft 365
Adobe
Apple
Duo SecurityGoogle Search Console
Google Search Consoledomcop
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for rih.org in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.
INFRASTRUCTURE MAPwhat rih.org actually stands on - every host below is a signed observation
rih.org
A / AAAA
104.17.71.73
Cloudflareserves the site
NS
ns84.worldnic.comns83.worldnic.com
worldnic.comanswers its DNS
MX
alt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx3.googlemail.com+1 more
Google Workspacereceives its email
TLS
rih.org
Let's Encryptissued its certificate
DNS Records
A 1
104.17.71.73
MX 5
20alt1.aspmx.l.google.com20alt2.aspmx.l.google.com10aspmx.l.google.com30aspmx3.googlemail.com30aspmx2.googlemail.com
TXT 8
MS=ms08-04-2022adobe-idp-site-verification=24b9121a6ecfdcf5f21d803e3d021c27bcb2493801914d032fb4a346f428d565apple-domain-verification=SKLBwr3u0O229xzdMS=97878AB880BC803A3874D2BCDFDE02DD30A28DD6duo_sso_verification=1ykRXQ6xmX8hbLwQcybxoiP61p0IyjzkJvcYLtOUWOZINOfzR8rGnKyT2UGlEMacZOOM_verify_LWPMyCJrDjhJozWlzO9CNWgoogle-site-verification=x-rpTZvoYnxX9WqiHVKJYeq9BK1_0Eoohft4H2UnRkwv=spf1 include:_spf.google.com include:customerspf.schoolmessenger.com ~all
NS 2
ns84.worldnic.comns83.worldnic.com
SOA 1
NS83.WORLDNIC.COM namehost.WORLDNIC.COM
DMARC_RECORDS 1
v=DMARC1; p=reject; rua=mailto:dmarc@rih.org; ruf=mailto:dmarc@rih.org; pct=100;
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
rih.org |
C=US, O=Let's Encrypt, CN=YE1 | Sun, 04 Oct 2026 04:29:38 +0000 |
YE1 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_8d6edb493f0e85c4- Output Hash
d23e5798c90ccc90c19e6076676f25fc073d332de5a5c41bcae4deef21b7692e- Signature
ed25519:c4390997e1f95f89b319ce2ed78860f2c57c351c47b8d680bc8b1427b8c8bb472376d4f500027c9d6d17a4ea7dea00300c8a22f235787fdf6b0a0649cd042b09- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast