edfed.org
Observed Jul 27, 2026, 18:49 UTC (4d 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.
Up right now
Secured byDigiCert
Also usesGoogle Search Console
5 subdomains · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat edfed.org actually stands on - every host below is a signed observation
edfed.org
A / AAAA
12.207.50.10
unattributedserves the site
NS
ns11.dnsmadeeasy.comns15.dnsmadeeasy.comns13.dnsmadeeasy.comns14.dnsmadeeasy.com+2 more
dnsmadeeasy.comanswers its DNS
MX
mail.edfed.org
edfed.orgreceives its email
TLS
edfed.org
DigiCert Incissued its certificate
DNS Records
A 1
12.207.50.10
MX 1
5mail.edfed.org
TXT 10
v=spf1 include:dabud5q4c9.powerspf.com -allmandrill_verify.kvlvdA9MRCU7EQWKhQ40Qganthropic-domain-verification-9x9qbc=vpCbREWtHOvxidmL6lvNrNMpxMS=ms59587867iContact1781245asv=6d7a7d2977b1e6a2ce8175b8d82f8583openai-domain-verification=dv-nFtkTRJXW5WNmM42p1Girne7GOOGLE-SITE-VERIFICATION=C_IBBWGSBSO0EDGNFAVR1JVYNNU_KEJVMMWSUP6MJ1Ov=DMARC1; p=quarantine; rua=mailto:n2zid46y5c@rua.powerdmarc.com; ruf=mailto:n2zid46y5c@ruf.powerdmarc.com; fo=1; t=y;v=STSv1; id=20240515145851857163;
NS 6
ns11.dnsmadeeasy.comns15.dnsmadeeasy.comns13.dnsmadeeasy.comns14.dnsmadeeasy.comns10.dnsmadeeasy.comns12.dnsmadeeasy.com
SOA 1
ns10.dnsmadeeasy.com dns.dnsmadeeasy.com
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
edfed.org |
C=US, O=DigiCert Inc, CN=DigiCert EV RSA CA G2 | Thu, 28 Jan 2027 23:59:59 +0000 |
DigiCert EV RSA CA G2 |
C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 | Tue, 02 Jul 2030 12:42:50 +0000 |
Subdomains (5)
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_ec24faa292c33420- Output Hash
10ba6021dd23c884118f06c80d6d61ac9bcb866bb8bf5692c374ce22a9a725fd- Signature
ed25519:7441a3c91e5d03bf8e56bf82acb791bd1d9d374cfc9e14c3fa6f1e585abaee0fa4eb5051ab32a908e5a8419571edd53930edbe24b20e58d6b07aea57bf1f1100- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast