charles-river.com
Observed Jul 18, 2026, 12:17 UTC (20h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onAmazon
Email byMicrosoft 365
Secured byGoDaddy.com
Registered withGoDaddy.com, LLC
fortune_500
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat charles-river.com actually stands on - every host below is a signed observation
charles-river.com
A / AAAA
15.197.225.1283.33.251.168
Amazonserves the site
NS
ns43.domaincontrol.comns44.domaincontrol.com
domaincontrol.comanswers its DNS
MX
charlesriver-com01i.mail.protection.outlook.com
Microsoft 365receives its email
TLS
charles-river.com
GoDaddy.comissued its certificate
DNS Records
A 2
15.197.225.1283.33.251.168
MX 1
0charlesriver-com01i.mail.protection.outlook.com
TXT 3
v=spf1 include:spf.protection.outlook.com -allv=verifydomain MS=4859068v=DMARC1; p=reject; rua=mailto:charles-river.com.a@dmarcinput.com; ruf=mailto:charles-river.com.f@dmarcinput.com; fo=1
NS 2
ns43.domaincontrol.comns44.domaincontrol.com
SOA 1
ns43.domaincontrol.com dns.jomax.net
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
charles-river.com |
C=US, O=GoDaddy.com, CN=GoDaddy TLS Intermediate CA DV - R1v1 | Mon, 04 Jan 2027 08:45:41 +0000 |
GoDaddy TLS Intermediate CA DV - R1v1 |
C=US, O=GoDaddy.com, CN=GoDaddy TLS Root CA - R1 | Fri, 24 Aug 2040 11:59:59 +0000 |
GoDaddy TLS Root CA - R1 |
C=US, ST=Arizona, L=Scottsdale, O=GoDaddy.com, Inc., CN=Go Daddy Root Certificate Authority - G2 | Thu, 31 Dec 2037 23:59:59 +0000 |
Go Daddy Root Certificate Authority - G2 |
C=US, ST=Arizona, L=Scottsdale, O=GoDaddy.com, Inc., CN=Go Daddy Root Certificate Authority - G2 | Thu, 31 Dec 2037 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
027a743f-8bf9-43e6-bc70-581803fdb8b5- Output Hash
bc6ca747b1b20f79bf2a5135abe40408d068acfb5718e0297f060bfce21524c5- Signature
ed25519:02d0b9aca9429648c40dac6a0bffd2cbe15fd48991b605e9af27669acc51472ba5d66e6c2514f2e362e230427c5738c918113c0c42fcc7c79ce0dc0e1d829e0a- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast