yusufahmed.dev
Observed Aug 2, 2026, 08:01 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
Runs onCloudflare
Email byMailgun
Secured byGoogle Trust Services
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yusufahmed.dev actually stands on - every host below is a signed observation
yusufahmed.dev
A / AAAA
104.21.5.217172.67.133.2242606:4700:3037::ac43:85e02606:4700:3031::6815:5d9
Cloudflareserves the site
NS
may.ns.cloudflare.comterry.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mxa.mailgun.orgmxb.mailgun.org
Mailgunreceives its email
TLS
yusufahmed.dev
Google Trust Servicesissued its certificate
DNS Records
A 2
104.21.5.217172.67.133.224
AAAA 2
2606:4700:3037::ac43:85e02606:4700:3031::6815:5d9
MX 2
10mxa.mailgun.org10mxb.mailgun.org
TXT 1
v=spf1 include:mailgun.org ~all
NS 2
may.ns.cloudflare.comterry.ns.cloudflare.com
SOA 1
may.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
yusufahmed.dev |
C=US, O=Google Trust Services, CN=WE1 | Sun, 06 Sep 2026 04:57:29 +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
rcpt_c7468c46f127d2e9- Output Hash
455b75050f3745303a4944bc85e7a7ef613734d00d2aa0a124841f9605541ded- Signature
ed25519:aad8d1515a813f35dc29e1debede893e76e843ca8904662f0f9a33b5b0550a9987c7de51aba162782ad7d291f0da9e484d0519d93d2105b27e4205be33658206- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast