yesim.app
Observed Aug 2, 2026, 14:57 UTC (8h 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 byGoogle Workspace
Secured byAmazon
Also usesAtlassianGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yesim.app actually stands on - every host below is a signed observation
yesim.app
A / AAAA
52.85.61.10952.85.61.12552.85.61.6352.85.61.6
unattributedserves the site
NS
ns-1144.awsdns-15.orgns-1938.awsdns-50.co.ukns-224.awsdns-28.comns-615.awsdns-12.net
awsdns-15.org + awsdns-50.co.uk + moreanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.com+1 more
Google Workspacereceives its email
TLS
yesim.app
Amazonissued its certificate
DNS Records
A 4
52.85.61.10952.85.61.12552.85.61.6352.85.61.6
MX 5
10aspmx.l.google.com20alt1.aspmx.l.google.com30alt2.aspmx.l.google.com40aspmx2.googlemail.com50aspmx3.googlemail.com
TXT 12
MS=F0E827D9730FD74823F7C02746C8039C32D51A28asv=55e6abc0bf85ae3598c3ff6c83170866atlassian-domain-verification=USn8rleBExKRqJjqaabq9DesbyR/oYFOoa2oTmoZO3eBIkumUabj0aDGT4vU4agaatlassian-sending-domain-verification=b5f6690d-97b8-472d-aaba-bad48a929f12google-site-verification=9-VYvQ71lY1NwywCjbC0HgiHeQsfR875CgplH2yNGg8google-site-verification=GXvKWJ31x1bUu-OayWZw7_G6j02q8yBqd5aJ2TjKB1Mgoogle-site-verification=XOPYW0p4o_dsc7cN-Dc21n21eeDKg-NPjxrhSbm_K3Igoogle-site-verification=gubY6n5N3ETKiQylEInZ5lW0tb5zN6HX8PZUj6Qx_psgoogle-site-verification=lh0fLjTS-U7uFHnOE4mJiAGQe-hl1r7EduldVrCfp6wgoogle-site-verification=nXKkzuSMetbweL0HBH3rQhugDn_4nTMNz9JieJUECiw
NS 4
ns-1144.awsdns-15.orgns-1938.awsdns-50.co.ukns-224.awsdns-28.comns-615.awsdns-12.net
SOA 1
ns-1144.awsdns-15.org awsdns-hostmaster.amazon.com
DMARC_RECORDS 1
v=DMARC1; p=reject; pct=100; sp=reject
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
yesim.app |
C=US, O=Amazon, CN=Amazon RSA 2048 M01 | Tue, 15 Dec 2026 23:59:59 +0000 |
Amazon RSA 2048 M01 |
C=US, O=Amazon, CN=Amazon Root CA 1 | Fri, 23 Aug 2030 22:21:28 +0000 |
Amazon Root CA 1 |
C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 | Thu, 31 Dec 2037 01:00:00 +0000 |
Subdomains (1)
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_e63bc7e37de532ac- Output Hash
fddc7f7ee8233f448c8188c05433de2be2c791569df37cb827381618a6930dc7- Signature
ed25519:e11d9d90ade68b15bdeccb2430dbefec8019f22009d1a3161e07365dcd617577eeeb173bdec6ce657d0d64060d698097bf5446e772df55ff744a31f3586fb401- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast