savannainstitute.org
Observed Aug 16, 2026, 16:27 UTC (7h 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 byGoogle Trust Services
Google Trust ServicesRegistered withIONOS SE
Also usesAppleGoogle Search Console
Apple
Google Search ConsoleIPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat savannainstitute.org actually stands on - every host below is a signed observation
savannainstitute.org
A / AAAA
172.66.40.215172.66.43.412606:4700:3108::ac42:28d72606:4700:3108::ac42:2b29
Cloudflareserves the site
NS
irena.ns.cloudflare.comsevki.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
savannainstitute.org
Google Trust Servicesissued its certificate
DNS Records
A 2
172.66.40.215172.66.43.41
AAAA 2
2606:4700:3108::ac42:28d72606:4700:3108::ac42:2b29
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 4
apple-domain-verification=vpwLGvJJoZb4r8PTgoogle-site-verification=9-OJeOYqURD5YeeXbSrG5GBY6fap4EfgiDsuL5fnHJ4google-site-verification=w-imcCizvZrQ3ebydFxsQqEiAAPGqCrjIESZWN9rqbUv=spf1 include:_spf.google.com include:sendgrid.net ~all
NS 2
irena.ns.cloudflare.comsevki.ns.cloudflare.com
SOA 1
irena.ns.cloudflare.com dns.cloudflare.com
DMARC_RECORDS 1
v=DMARC1; p=quarantine; rua=mailto:0799603334e542fa9f1662ba60c61e6d@dmarc-reports.cloudflare.net,mailto:web@savannainstitute.org
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
savannainstitute.org |
C=US, O=Google Trust Services, CN=WE1 | Tue, 22 Sep 2026 05:27:48 +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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_f221c47feaa20af4- Output Hash
74420b4cad52034644a4edee2ae0eb758af32bf4bc6bc65547d25fcbbe29b4a4- Signature
ed25519:2617ccefd07373823cdf6e972515180087c4a6890507608538233a624a15a4d268aef33019dbdae04a629e2117423de1224f77d4d76458f632a572f6175d3e06- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast