allhighschools.com
Observed Jul 22, 2026, 23:20 UTC (2d 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 byGoogle Workspace
Secured byAmazon
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat allhighschools.com actually stands on - every host below is a signed observation
allhighschools.com
A / AAAA
52.85.193.4152.85.193.6552.85.193.6852.85.193.25
unattributedserves the site
NS
ns-1344.awsdns-40.orgns-1955.awsdns-52.co.ukns-55.awsdns-06.comns-714.awsdns-25.net
awsdns-40.org + awsdns-52.co.uk + moreanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.com+1 more
Google Workspacereceives its email
TLS
allhighschools.com
Amazonissued its certificate
DNS Records
A 4
52.85.193.4152.85.193.6552.85.193.6852.85.193.25
MX 5
10aspmx.l.google.com20alt1.aspmx.l.google.com20alt2.aspmx.l.google.com30aspmx2.googlemail.com30aspmx3.googlemail.com
TXT 2
v=spf1 include:_spf.google.com include:sendgrid.net ?allv=DMARC1; p=none; adkim=r; aspf=r;
NS 4
ns-1344.awsdns-40.orgns-1955.awsdns-52.co.ukns-55.awsdns-06.comns-714.awsdns-25.net
SOA 1
ns-1955.awsdns-52.co.uk awsdns-hostmaster.amazon.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
allhighschools.com |
C=US, O=Amazon, CN=Amazon RSA 2048 M04 | Thu, 29 Oct 2026 23:59:59 +0000 |
Amazon RSA 2048 M04 |
C=US, O=Amazon, CN=Amazon Root CA 1 | Fri, 23 Aug 2030 22:26:35 +0000 |
Amazon Root CA 1 |
C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 | Thu, 31 Dec 2037 01:00:00 +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_fbe0eb209e26d9a8- Output Hash
3932b9841fd15c8a21dced4de9bc6ba84c851af48ddb66d7c9f1dd333b21eebe- Signature
ed25519:4f7638ccdb0298ad7b3127ebee3d37bce886d93fc26c6a8260880b23c4c49e2e1cf8252f2d7d19d8c51787e811183b93d252671e6e538ab7354d4b2f433c9d0f- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast