articlebio.com
Observed Jul 24, 2026, 13:44 UTC (55m 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 byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat articlebio.com actually stands on - every host below is a signed observation
articlebio.com
A / AAAA
104.21.86.87172.67.217.482606:4700:3031::6815:56572606:4700:3034::ac43:d930
Cloudflareserves the site
NS
chip.ns.cloudflare.commarjory.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
articlebio.com
Google Trust Servicesissued its certificate
DNS Records
A 2
104.21.86.87172.67.217.48
AAAA 2
2606:4700:3031::6815:56572606:4700:3034::ac43:d930
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 1
google-site-verification=Z28i82HyVrx6NmPkzfAfQdYow_X_hwVSNlRMGAGYHYI
NS 2
chip.ns.cloudflare.commarjory.ns.cloudflare.com
SOA 1
chip.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 (3)
| Common Name | Issuer | Expires |
|---|---|---|
articlebio.com |
C=US, O=Google Trust Services, CN=WE1 | Mon, 31 Aug 2026 05:34:53 +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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_ec34ff78e15d3c71- Output Hash
ee0e3dae10a9c37091095c07cbff3c23f2deabfe6a8b203596019b85b9c1b210- Signature
ed25519:a089f9a5c924a34015d95ba63d7fa99eacac10e62318c804c8c877dc411cef0dca679e34e363a47ebc581380e3d80b50b849f8cb95f322a34c4f70c43c08900d- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast