jotup.co
Observed Aug 16, 2026, 20:40 UTC (2h 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
CloudflareSecured byGoogle Trust Services
Google Trust ServicesAlso usesGoogle Search Console
Google Search ConsoleIPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jotup.co actually stands on - every host below is a signed observation
jotup.co
A / AAAA
172.67.143.23104.21.71.412606:4700:3031::ac43:8f172606:4700:3035::6815:4729
Cloudflareserves the site
NS
cruz.ns.cloudflare.comdamon.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
wharf.jotup.co
jotup.coreceives its email
TLS
jotup.co
Google Trust Servicesissued its certificate
DNS Records
A 2
172.67.143.23104.21.71.41
AAAA 2
2606:4700:3031::ac43:8f172606:4700:3035::6815:4729
MX 1
10wharf.jotup.co
TXT 2
google-site-verification=EwOdvdypuj7Ip-ZGjV3pGkP45z2LAGjUSZQEW7-m4n8google-site-verification=t84GJFV-A1IZt4E8un13to3tyFm4SOYbzG-PedC79cM
NS 2
cruz.ns.cloudflare.comdamon.ns.cloudflare.com
SOA 1
cruz.ns.cloudflare.com dns.cloudflare.com
DMARC_RECORDS 1
v=DMARC1; p=reject; pct=100; rua=mailto:re+jnzwfyjd4wd@dmarc.postmarkapp.com; sp=reject; aspf=r;
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
jotup.co |
C=US, O=Google Trust Services, CN=WE1 | Mon, 19 Oct 2026 04:45:57 +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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_a156a1a258277659- Output Hash
588d48cdbe66382c2eb0846847dc0b01949cefb1c93450557145975932cc9ac4- Signature
ed25519:6d586415aa73437843f9f3cfde284d9e729e2b2b219fcfcd51857759d5e0d0dc9b0d5bde3cf476e0853beb23e551424aa1ff19ea81eb5db921e899372ce5560b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast