edmundoptics.com

Observed Jul 24, 2026, 22:04 UTC (8d 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.

Verify this receipt yourself + Watch this domain

Up right now

Runs onCloudflare

Email byAmazon SES

Secured byGoogle Trust Services

Also usesGoogle Search Console

2 subdomains · tranco

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat edmundoptics.com actually stands on - every host below is a signed observation

edmundoptics.com

A / AAAA

104.18.0.243104.18.1.243

Cloudflareserves the site

bob.ns.cloudflare.comdee.ns.cloudflare.com

cloudflare.comanswers its DNS

edmundopticsinc.mail.protection.office365.us

Amazon SESreceives its email

TLS

edmundoptics.com

Google Trust Servicesissued its certificate

DNS Records

A 2

104.18.0.243
104.18.1.243

MX 1

10edmundopticsinc.mail.protection.office365.us

TXT 16

2oFEUxLWHU0ZEODDJaAHdgOdWlYLhwBOWFPWiaC9Fq34ovoPRXivWftNhSEJe+ycZJb1S/+xd9nSxdOJ9LUXAQ==
BRCM:DEL
FyXHXlLkdS/vEgvyDXUDMM0pvVijFugG29njOlOlXnLnXUKE/oj/17V0yPJcN3QMy2xAYrAVo0UXea8pVIsc5Q==
MS=ms13612969
MS=ms71750348
anthropic-domain-verification-2jq0fz=88wADdaqc7IFnymKXlDyY8TbJ
apple-domain-verification=hLMbkcVhkL5DUtEH
bw=PQz7Qu0q0OuF5eBBoqlTYHK5C7m10GE4BEhkvEaVE6ye
google-site-verification=F4sdace14H2EoALmAunNMEpGYkhda5xdHwH3SY_Ixe0
google-site-verification=HNow7omMZeJG1OVIPy5CE9ytN-gwSIDmKproz7H0x4A

NS 2

bob.ns.cloudflare.com
dee.ns.cloudflare.com

SOA 1

bob.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common Name	Issuer	Expires
`edmundoptics.com`	C=US, O=Google Trust Services, CN=WE1	Thu, 24 Sep 2026 07:14:32 +0000
`WE1`	C=US, O=Google Trust Services LLC, CN=GTS Root R4	Tue, 20 Feb 2029 14:00:00 +0000
`GTS Root R4`	C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA	Fri, 28 Jan 2028 00:00:42 +0000

Subdomains (6)

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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for edmundoptics.com. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/edmundoptics.com">
  <img src="https://domaindrift.io/badge/edmundoptics.com.svg"
       width="300" height="64" alt="DomainDrift signed observations for edmundoptics.com">
</a>

Ed25519 Receipt

Receipt ID: rcpt_9910b99e35433578
Output Hash: a7a2fb23b37854881658a97767ae3a594b344ff2269f0eadf8544fde2a85d425
Signature: ed25519:4b1575c5be851862a8750ff9e7359912bfafa159869ee97868b1a7af1aa9d3aa485acb8ea2af9195f381057256a88966aede74a0c1dce1b1935f185be55b8f06
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/edmundoptics.com