saba.edu
Observed Aug 16, 2026, 18:52 UTC (2h 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 byGoogle Workspace
Google WorkspaceSecured byLet's Encrypt
Let's EncryptAlso usesMicrosoft 365
AdobeGoogle Search ConsoleYahoo
Microsoft 365AdobeGoogle Search ConsoleYahoo
Adobe
Google Search Console
Yahoo1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat saba.edu actually stands on - every host below is a signed observation
saba.edu
A / AAAA
192.0.66.109
unattributedserves the site
NS
ns-1281.awsdns-32.orgns-1980.awsdns-55.co.ukns-696.awsdns-23.netns-80.awsdns-10.com
awsdns-32.org + awsdns-55.co.uk + moreanswers 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
saba.edu
Let's Encryptissued its certificate
DNS Records
A 1
192.0.66.109
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 8
MS=ms29406508ZOOM_verify_5Yeg94LoGhCj8fNxRvtKinadobe-idp-site-verification=39b4d52703678f67c74850db2ecc2c7033a6d7a1d66df4347fb1b44ce832c2e2google-site-verification=t9Zs9yZaYAM1ygdRWGc3BrN2mrrTHdKFliyY4WnwWCMpardot462002=fb0d432f9f9c6c86505921b374f889a0c89d2b36e5d8c84077b20fcae74b88eepardot810223=22b820e7a0d50216c8e4c70930921d8e9372f76e7e97cc9a63077e20f9f6f368v=spf1 a mx ip4:190.97.116.138/32 ip4:96.89.211.33/32 ip4:13.111.127.184/32 ip4:50.222.171.170/32 include:_spf.google.com include:cust-spf.exacttarget.com include:_spf.salesforce.com -allyahoo-verification-key=HVlOtHGYy4S7hc5ITw4z8jBFn4CnGV6Fx4kGEnB4dyA=
NS 4
ns-1281.awsdns-32.orgns-1980.awsdns-55.co.ukns-696.awsdns-23.netns-80.awsdns-10.com
SOA 1
ns-696.awsdns-23.net awsdns-hostmaster.amazon.com
DMARC_RECORDS 1
v=DMARC1; p=none; rua=mailto:dmarc@saba.edu,mailto:xl502tiy@ag.dmarcian.com; ruf=mailto:xl502tiy@fr.dmarcian.com; sp=none; ri=86400
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
saba.edu |
C=US, O=Let's Encrypt, CN=YE2 | Sat, 26 Sep 2026 22:01:14 +0000 |
YE2 |
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 (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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_b992a923848bc954- Output Hash
56a4ee8e22203fdcc8b09a3c6e12845e1d3bdc8987bfd8048718024b85b88d16- Signature
ed25519:e69c4e5d277f5bb17bc4c522f385995a597aa91b8df6e2225a9b53316f2572cb32af04e4146b464d3794a5a650b55935eef8a42b2c55a1b4affb8a36f8aa910e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast