numerama.com

Observed Jul 22, 2026, 00:35 UTC (11h 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.

Verify this receipt yourself + Watch this domain

Up right now

Runs onCloudflare

Email byGoogle Workspace

Secured byGoogle Trust Services

Registered withGandi SAS

Also usesFacebook/MetaGoogle Search Console

IPv6 · tranco_40k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat numerama.com actually stands on - every host below is a signed observation

numerama.com

A / AAAA

104.26.15.117172.67.73.247104.26.14.1172606:4700:20::681a:f75+2 more

Cloudflareserves the site

josh.ns.cloudflare.comuma.ns.cloudflare.com

cloudflare.comanswers its DNS

aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

numerama.com

Google Trust Servicesissued its certificate

DNS Records

A 3

104.26.15.117
172.67.73.247
104.26.14.117

AAAA 3

2606:4700:20::681a:f75
2606:4700:20::ac43:49f7
2606:4700:20::681a:e75

MX 5

1aspmx.l.google.com
10aspmx2.googlemail.com
10aspmx3.googlemail.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com

TXT 6

facebook-domain-verification=himlc8fkcgydtz9rfesl48urmb75pd
google-site-verification=42hY8uv8eE6fRy9RKe4oCb57v9u5BpHaXqXpHrS-HPM
google-site-verification=8liBv2GyNHl96ac39ON4lBUQSNt4PiZesB1ek3QniqA
google-site-verification=LKm_COPptY5NkSaoXMZ3xfhW8i_OSpY9BXduxzq9DDs
v=spf1 include:spf.mailjet.com include:servers.mcsv.net include:amazonses.com include:_spf.google.com mx a -all
v=DMARC1; p=none; rua=mailto:073ae0fefcbe43798b195a0c125f94f2@dmarc-reports.cloudflare.net

NS 2

josh.ns.cloudflare.com
uma.ns.cloudflare.com

SOA 1

josh.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
`numerama.com`	C=US, O=Google Trust Services, CN=WE1	Fri, 25 Sep 2026 20:18:42 +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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for numerama.com. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/numerama.com">
  <img src="https://domaindrift.io/badge/numerama.com.svg"
       width="300" height="64" alt="DomainDrift signed observations for numerama.com">
</a>

Ed25519 Receipt

Receipt ID: rcpt_9269670327405a01
Output Hash: 489d025ade4195fb17f5be6b95cbca3b568bfb945b1643b8a9e19cc94019a624
Signature: ed25519:5fad113f712a067fe0fa2893a0dcebe5a7e2eeeee9f2f54c9e83c4a70183bffe60e9a00977d3a9795bd58472fa3cf1203565a9f756fbc8e715b1463c3d88bc0a
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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