coubic.com

Observed Jul 21, 2026, 17:13 UTC (3h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Secured byAmazon

Also usesFacebook/MetaGoogle Search Console

tranco_100k

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

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

coubic.com

A / AAAA

54.64.237.8352.68.206.24152.196.202.178

Cloudflareserves the site

ns-1071.awsdns-05.orgns-142.awsdns-17.comns-1938.awsdns-50.co.ukns-881.awsdns-46.net

awsdns-05.org + awsdns-17.com + moreanswers its DNS

aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

coubic.com

Amazonissued its certificate

DNS Records

A 3

54.64.237.83
52.68.206.241
52.196.202.178

MX 5

1aspmx.l.google.com
10alt3.aspmx.l.google.com
10alt4.aspmx.l.google.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com

TXT 6

facebook-domain-verification=19qm8nchoho6toz1jucxzstamzrzc0
google-site-verification=Ic0-7tLWTUTGjRfq6ivcZctAu6OUe9-1GMjhze3MyYE
google-site-verification=bGyRU90rnscNi8B1593esIPOPaUnFKnN9tOJVkAIhEk
google-site-verification=znNUokZw8K3WxANR8hPIqZxqQMnILQP6ZqD5_1_mElc
v=spf1 include:amazonses.com include:sendgrid.net include:mktomail.com include:_spf.google.com include:_spf.salesforce.com ~all
v=DMARC1; p=quarantine; rua=mailto:grp-dmarc-report@st.inc; pct=100; adkim=r; aspf=r

NS 4

ns-1071.awsdns-05.org
ns-142.awsdns-17.com
ns-1938.awsdns-50.co.uk
ns-881.awsdns-46.net

SOA 1

ns-1071.awsdns-05.org awsdns-hostmaster.amazon.com

TLS Certificates (3)

Common Name	Issuer	Expires
`coubic.com`	C=US, O=Amazon, CN=Amazon RSA 2048 M01	Sun, 10 Jan 2027 23:59:59 +0000
`Amazon RSA 2048 M01`	C=US, O=Amazon, CN=Amazon Root CA 1	Fri, 23 Aug 2030 22:21:28 +0000
`Amazon Root CA 1`	C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2	Thu, 31 Dec 2037 01:00:00 +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 coubic.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_eaa71ebe202780e0
Output Hash: 542e49fb2ba30dfd2a4200d43f60fcd1dcc71a89f9d40643cbd9de5c6e1584e0
Signature: ed25519:ee9d9158c6c159eca8b3269843e2d61b6a39e3746daa415586ac079b431a9c0fbc6a827b61f06ddf6b23ebb6d320fd2ae8c6af1cc3aa2b80682e0013b59c6b05
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/coubic.com