aurora-il.org
Observed Jul 24, 2026, 17:38 UTC (20h 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 byMicrosoft 365
Secured byLet's Encrypt
Also usesDocuSign
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat aurora-il.org actually stands on - every host below is a signed observation
aurora-il.org
A / AAAA
52.247.170.120
unattributedserves the site
NS
dnsext.apd.aurora.il.usdnsext3.apd.aurora.il.usdnsext2.apd.aurora.il.us
il.usanswers its DNS
MX
aurorail-org01e.mail.protection.outlook.com
Microsoft 365receives its email
TLS
aurora-il.org
Let's Encryptissued its certificate
DNS Records
A 1
52.247.170.120
MX 1
0aurorail-org01e.mail.protection.outlook.com
TXT 8
v=spf1 a ip4:74.114.64.241/32 ip4:74.114.66.241/32 ip4:198.28.13.94/32 include:spf.protection.outlook.com -alleqedq1gjkqna4npqti5iqfaa9suq1tjkemsi32m3h2sq42pmju5kMS=02E3A2704B36EA69D6A938961822E0DE5A83D1C8docusign=2daf875d-a11f-4d6d-83d8-0aef11532982docusign=d89892b7-b209-4704-be69-18d6a1844b3373q2r7e8p8i4uts6ts6tan8c2vv=DMARC1; p=quarantine;pct=100;rua=mailto:ITInfrastructure@aurora-il.org
NS 3
dnsext.apd.aurora.il.usdnsext3.apd.aurora.il.usdnsext2.apd.aurora.il.us
SOA 1
dnsext.apd.aurora.il.us root.dnsext.apd.aurora.il.us
SRV 8
vid.aurora-il.org:5060 p10vid2.aurora-il.org:5060 p20vid2.aurora-il.org:5061 p20vid.aurora-il.org:5061 p10vid2.aurora-il.org:5222 p20vid.aurora-il.org:5222 p10vid.aurora-il.org:5269 p10vid2.aurora-il.org:5269 p20
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
aurora-il.org |
C=US, O=Let's Encrypt, CN=YR1 | Thu, 22 Oct 2026 08:46:00 +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_4dc2971dff6816ac- Output Hash
7a4bd2507d7dde302ded2cdb9f2d09785f5b84052395e8bbf2f995b9481aabed- Signature
ed25519:a504638d31bcba17c6812a5be58fce706163981903671387aafb9f9af5ad556add904e2fb08c5225ce1218ca41ab410c505f47af7611f90ccf8abce6a7630b09- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast