edutopia.org
Observed 2026-07-14T09:55:22.314Z (31m ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byGoogle Workspace
Registered withNetwork Solutions, LLC
Also usesGoogle Search ConsoleFacebook/Meta
IPv6 · 7 subdomains · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat edutopia.org actually stands on - every host below is a signed observation
edutopia.org
A / AAAA
104.26.15.96172.67.73.29104.26.14.962606:4700:20::681a:f60+2 more
Cloudflareserves the site
NS
major.ns.cloudflare.commary.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comaspmx3.googlemail.comaspmx2.googlemail.com+1 more
Google Workspacereceives its email
HTTPS probe
redirect
Redirecting (3xx) 301 → https://www.edutopia.org/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time29 ms
DNS resolutionNOERROR
Redirect chain
https://www.edutopia.org/Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 3
104.26.15.96172.67.73.29104.26.14.96
AAAA 3
2606:4700:20::681a:f602606:4700:20::681a:e602606:4700:20::ac43:491d
MX 5
10aspmx.l.google.com20alt1.aspmx.l.google.com50aspmx3.googlemail.com40aspmx2.googlemail.com30alt2.aspmx.l.google.com
TXT 10
google-site-verification=LD4h5UNVnZiwEnk2i2sGx_AOEYr4WrJ5JeA7Z5GG8ocapple-domain-verification=9LkmwNUS2JJQjTl2v=spf1 ip4:199.167.74.160/28 ip4:199.167.79.146 ip4:74.121.49.219 ip4:149.72.152.15 ip4:23.251.229.225 include:_spf.salesforce.com include:_spf.google.com include:sendgrid.net include:u1376754.wl005.sendgrid.net include:servers.mcsv.net ~all_globalsign-domain-verification=I_kNQcUM8EY9Bdoua_JHghq-sgxBphmqdVa09jpv5Ugoogle-site-verification=WEh624_nrbofEfq_y3WEOtHNhoqdj8gLJqUDAcc0pL8google-site-verification=6awuyPnukMcFsV3wqXoS2a6Nq6BBGSOX8QigJ418axggoogle-site-verification=Tem4qGODM-caqqWeXmZycUXn5fwkY4VY4yBNUDFWhxAfacebook-domain-verification=c869h6pklovzp7soii2zz60se2y1hkv=DMARC1; p=reject; rua=mailto:glef.org@rua.dmarcdkim.io,mailto:dmarc_agg@vali.email,mailto:dmarc@glef.org; ruf=mailto:glef.org@ruf.dmarcdkim.io,mailto:dmarc_agg@vali.email,mailto:dmarc@glef.org; adkim=s; aspf=r; ri=3600; fo=0:1:d:sv=DKIM1; (detected)
NS 2
major.ns.cloudflare.commary.ns.cloudflare.com
SOA 1
major.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (0)
None.
Subdomains (7)
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
2b8a0047-1c3e-44e7-971b-787ae5c85919- Output Hash
9b60017abe9b1e2591b1d38f3d1a9bfca4558e5a95f79e3ca44a7272942241c1- Signature
ed25519:9b2325e55d6bcdb20aa5c0de09fb2094f5c3aeb9a07c2b272818ccb4fb17720f131e968305ec1d98c357955caed312d1d46e5e53e677ea6a6df68222102afe09- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast