ylventures.com
Observed Jul 26, 2026, 09:51 UTC (7d 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 byGoogle Workspace
Secured byLet's Encrypt
Also usesHubSpot
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ylventures.com actually stands on - every host below is a signed observation
ylventures.com
A / AAAA
141.193.213.21141.193.213.2035.229.108.45
Cloudflareserves the site
NS
ns2.tierra.netns1.tierra.net
tierra.netanswers its DNS
MX
alt3.aspmx.l.google.comaspmx.l.google.comalt1.aspmx.l.google.comalt4.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
ylventures.com
Let's Encryptissued its certificate
DNS Records
A 3
141.193.213.21141.193.213.2035.229.108.45
MX 5
10alt3.aspmx.l.google.com1aspmx.l.google.com5alt1.aspmx.l.google.com10alt4.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 3
v=spf1 include:_spf.google.com include:5013847.spf02.hubspotemail.net ip4:208.117.50.199 include:sendgrid.net ~all8e0cdoj3snqbg9j3up7ifg00ckv=DMARC1; p=quarantine; rua=mailto:dmarc@ylventures.com; ruf=mailto:dmarc@ylventures.com; fo=1; pct=100
NS 2
ns2.tierra.netns1.tierra.net
SOA 1
ns1.tierra.net hostmaster.tierra.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
ylventures.com |
C=US, O=Let's Encrypt, CN=YR1 | Fri, 18 Sep 2026 07:23:38 +0000 |
YR1 |
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 (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_13a6ed7a141b7155- Output Hash
51e7e7bc6fb874f3da25ac3b95289d4d0cf8f5df85b1d9f462ad1582a0615333- Signature
ed25519:e2e9d0c274cc2566740fcc407c81f95148617df68f814405331f65579c22dd3eb4e202d665a37079cfd4616b7ee5a4d20a5b5f41c8d9c522e7f5ebea2697d30e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast