jifo.co
Observed Jul 22, 2026, 00:47 UTC (1d 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.
Guarded by a firewall
Runs onCloudflare
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
IPv6 · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jifo.co actually stands on - every host below is a signed observation
jifo.co
A / AAAA
172.66.167.218104.20.42.1722606:4700:10::6814:2aac2606:4700:10::ac42:a7da
Cloudflareserves the site
NS
george.ns.cloudflare.comserena.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.com+1 more
Google Workspacereceives its email
TLS
jifo.co
Let's Encryptissued its certificate
DNS Records
A 2
172.66.167.218104.20.42.172
AAAA 2
2606:4700:10::6814:2aac2606:4700:10::ac42:a7da
MX 5
10aspmx.l.google.com20alt1.aspmx.l.google.com20alt2.aspmx.l.google.com30aspmx2.googlemail.com30aspmx3.googlemail.com
TXT 2
google-site-verification=HBAOuFfKosyQuDvc9Yiuh-N4YMs6BHfxl16wxmaZfeEv=spf1 include:spf.google.com ~all
NS 2
george.ns.cloudflare.comserena.ns.cloudflare.com
SOA 1
george.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
jifo.co |
C=US, O=Let's Encrypt, CN=YE1 | Tue, 01 Sep 2026 15:49:24 +0000 |
YE1 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +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_25e3a94ec8be8de5- Output Hash
2636d84970695919a12cabaa4093def76a6f69650285533430f26804637c283f- Signature
ed25519:bf80e5fdf4bd673a8d8b683342b54bb70f3949af8811a0ee4ce80e672b196dbabad7ec0e67288e99b0b2b4fb62f8d9609cc7437040d4ad1f6f341d181b3f5300- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast