constitutioncenter.org
Observed 2026-07-17T13:42:23.707893613+00:00 (13h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Secured byGoogle Trust Services
Registered withCloudflare, Inc.
Also usesGoogle Search Console
IPv6 · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat constitutioncenter.org actually stands on - every host below is a signed observation
constitutioncenter.org
A / AAAA
172.66.154.166104.20.18.552606:4700:10::6814:12372606:4700:10::ac42:9aa6
Cloudflareserves the site
NS
jake.ns.cloudflare.comkate.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
d198744a.ess.barracudanetworks.comd198744b.ess.barracudanetworks.com
barracudanetworks.comreceives its email
TLS
constitutioncenter.org
Google Trust Servicesissued its certificate
DNS Records
A 2
172.66.154.166104.20.18.55
AAAA 2
2606:4700:10::6814:12372606:4700:10::ac42:9aa6
MX 2
5d198744a.ess.barracudanetworks.com5d198744b.ess.barracudanetworks.com
TXT 12
MS=ms41014790UVb50JV4db+xFPy2WPP99sTY0MTyJTVn3eXE+w9DnPakEm+lR6bFihm/4WjiXD2rRMBC+zE0TAequZEddqotmA==ZA=UniK274qaeGOlWnC1JmnIMVqxCZgzRJ5x7UCEgjwJCw=_pi13wey6dotth8qadx20u4izru0wf6qapple-domain-verification=A25ShSHlvKfyPVXGgoogle-site-verification=AbhammSAMKKAySs144jK3zTb1BJEwJ418VyzyNiUk8cgoogle-site-verification=OwmGPBC6bSbhUmA3E0w_9Tos2mcRaS9Ho5lFFSmguwggoogle-site-verification=le8T8ktXS7qCc3vDHRZA-DCDTbP-_Wh7VpAKwqoAil4google-site-verification=sZa1_JmyHVJAtUEUZnlA9dQgeLQZeWXAPlgtWNJQA1Uv=spf1 include:UniversalSpf.org ~include:x.UniversalSpf.org ip4:216.158.24.6 ip4:216.158.1.185 ip4:104.130.24.136 ip4:216.158.1.183 ip4:74.205.52.93 ip4:98.129.167.76 ip4:98.129.167.77 ip4:13.68.221.152 ip4:13.68.221.191 include:spf2.constitutioncenter.org -all
NS 2
jake.ns.cloudflare.comkate.ns.cloudflare.com
SOA 1
jake.ns.cloudflare.com dns.cloudflare.com
CAA 12
iodef "mailto:jbarber@constitutioncenter.org"issue "amazon.com"issue "comodoca.com"issue "digicert.com; cansignhttpexchanges=yes"issue "letsencrypt.org"issue "pki.goog; cansignhttpexchanges=yes"issue "ssl.com"issuewild "comodoca.com"issuewild "digicert.com; cansignhttpexchanges=yes"issuewild "letsencrypt.org"
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
constitutioncenter.org |
C=US, O=Google Trust Services, CN=WE1 | Mon, 05 Oct 2026 00:20:28 +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 (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
7ad0cc59-5767-4c89-a659-3cef2c428c97- Output Hash
b2c0eedf372f7ed9918ed91541167dafb7cbe42025d8b8ebc61b13f80766e1a1- Signature
ed25519:1b678e0eed392e61d3018234a471cd4ee5dd93d962b87bfc3ba90be859e10a437551655ed601b7ebe8d052f5d27677776b3a3852b5ed8a1acfbe322a9e987b09- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast