learnaboutag.org
Observed Aug 16, 2026, 07:54 UTC (12h 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
Email byMicrosoft 365
Microsoft 365Secured byLet's Encrypt
Let's EncryptRegistered withGoDaddy.com, LLC
2 subdomains · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat learnaboutag.org actually stands on - every host below is a signed observation
learnaboutag.org
A / AAAA
64.19.194.21
unattributedserves the site
NS
pdns07.domaincontrol.compdns08.domaincontrol.com
domaincontrol.comanswers its DNS
MX
learnaboutag-org.mail.protection.outlook.com
Microsoft 365receives its email
TLS
learnaboutag.org
Let's Encryptissued its certificate
DNS Records
A 1
64.19.194.21
MX 1
0learnaboutag-org.mail.protection.outlook.com
TXT 1
v=spf1 include:mailcontrol.com include:spf.protection.outlook.com -all include:_spf.neonemails.com ~all
NS 2
pdns07.domaincontrol.compdns08.domaincontrol.com
SOA 1
pdns07.domaincontrol.com dns.jomax.net
DMARC_RECORDS 1
v=DMARC1; p=quarantine; rua=mailto:221fe7eb@mxtoolbox.dmarc-report.com; ruf=mailto:221fe7eb@forensics.dmarc-report.com; sp=none; pct=100
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
learnaboutag.org |
C=US, O=Let's Encrypt, CN=YR2 | Thu, 08 Oct 2026 12:53:27 +0000 |
YR2 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
Subdomains (2)
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_0e3b9ca783127061- Output Hash
038b38481a67091e3b00c06c16f7abcc012d68de18a1f684eb48c4d14033d144- Signature
ed25519:da5f189cfedc917bccf395551a01dbb90879f9a05d7b6715dd5fa7583194084c25f6aefa22652bfd42d4bd03cf596dd88e8adc35f363d4d696098ad918078105- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast