aluka.org
Observed Jul 28, 2026, 07:09 UTC (14h 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.
Guarded by a firewall
Email byMicrosoft 365
Secured byGlobalSign
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat aluka.org actually stands on - every host below is a signed observation
aluka.org
A / AAAA
151.101.192.152151.101.0.152151.101.64.152151.101.128.152
unattributedserves the site
NS
usnyny1ns05.ithaka.orgusaeaz1ns05.ithaka.orgusnjpr2ns04.ithaka.orgusmiaa1ns03.ithaka.org+3 more
ithaka.organswers its DNS
MX
IthakaHarbors-org.mail.protection.outlook.com
Microsoft 365receives its email
TLS
jstor.org
GlobalSign nv-saissued its certificate
DNS Records
A 4
151.101.192.152151.101.0.152151.101.64.152151.101.128.152
MX 1
10IthakaHarbors-org.mail.protection.outlook.com
TXT 5
MS=ms24740139k9s299b65mfuu3atd268noj595.v=spf1 mx include:spf.protection.outlook.com ~all_globalsign-domain-verification=2wRqY6IrIINLY7B8Qcp-qur9HsiRTO04g4gwsMmFy3v=DMARC1; p=quarantine; rua=mailto:ITI_Win_DMARC@aluka.org; ruf=mailto:ITI_Win_DMARC@aluka.org; fo=0; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400
NS 7
usnyny1ns05.ithaka.orgusaeaz1ns05.ithaka.orgusnjpr2ns04.ithaka.orgusmiaa1ns03.ithaka.orgusnjpr2ns02.ithaka.orgusnjpr2ns01.ithaka.orgusaeaz1ns03.ithaka.org
SOA 1
usnjpr2ns02.ithaka.org hostmaster.ithaka.org
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
jstor.org |
C=BE, O=GlobalSign nv-sa, CN=GlobalSign Atlas R3 OV TLS CA 2026 Q2 | Mon, 01 Feb 2027 19:47:36 +0000 |
GlobalSign Atlas R3 OV TLS CA 2026 Q2 |
2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign | Fri, 21 Jan 2028 00:00:00 +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_b16fc1b225cf678e- Output Hash
5776b7025242ef792df1a24b384eb1a14784bbd784b10384471d7c12be47e2d1- Signature
ed25519:810dbd0530d37a7e3af80986ced5c2739e7ebda12ae957ccef814c135054ea72adab08e53e992ac13c2d6b94b76e1ca15c98510220b5c9682832a902c0595e0f- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast