builtbybit.com
Observed Jul 27, 2026, 09:51 UTC (6d 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
Registered withNameCheap, Inc.
Also usesGoogle Search Console
IPv6 · 1 subdomain · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat builtbybit.com actually stands on - every host below is a signed observation
builtbybit.com
A / AAAA
172.67.72.228104.26.6.203104.26.7.2032606:4700:20::ac43:48e4+2 more
Cloudflareserves the site
NS
hera.ns.cloudflare.comkirk.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.com
Google Workspacereceives its email
TLS
builtbybit.com
Let's Encryptissued its certificate
DNS Records
A 3
172.67.72.228104.26.6.203104.26.7.203
AAAA 3
2606:4700:20::ac43:48e42606:4700:20::681a:6cb2606:4700:20::681a:7cb
MX 2
1aspmx.l.google.com5alt1.aspmx.l.google.com
TXT 6
ca3-8dbba78fd56b4b43a0acab5bf6d13a20ca3-beb7c521c5854d568bb0f568eb065457ca3-c430358eb7744af9b1514279cee0fbeegoogle-site-verification=OhaYsk5yAxlvOLt8h0ltmP3J9A6Bvo2zeYbtjBzeD6Yv=spf1 include:_spf.google.com include:amazonses.com -allv=DMARC1; p=reject;
NS 2
hera.ns.cloudflare.comkirk.ns.cloudflare.com
SOA 1
hera.ns.cloudflare.com dns.cloudflare.com
CAA 10
issue "comodoca.com"issue "digicert.com; cansignhttpexchanges=yes"issue "letsencrypt.org"issue "pki.goog; cansignhttpexchanges=yes"issue "ssl.com"issuewild "comodoca.com"issuewild "digicert.com; cansignhttpexchanges=yes"issuewild "letsencrypt.org"issuewild "pki.goog; cansignhttpexchanges=yes"issuewild "ssl.com"
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
builtbybit.com |
C=US, O=Let's Encrypt, CN=YE2 | Mon, 12 Oct 2026 06:02:51 +0000 |
YE2 |
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 (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_b637fa8cfac4cf5d- Output Hash
3c585abf3935e609890b02939abc84d8d6df9a469ca2d2e157d24d86689db9bc- Signature
ed25519:70ae4bc82bcda9761a54c423d45bb824a6f4bbf486dfc5a3e89d1576333c57df740c15cebce7837d53d8e996ff78a1f12743c8af2c07eec11b93fda4e6507e0c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast