cmegroup.com

Observed Jul 27, 2026, 09:29 UTC (4d 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

Not responding

Runs onAkamai Technologies

Email byProofpoint

Secured byDigiCert

Registered withCSC Corporate Domains, Inc.

Also usesDocuSignGoogle Search ConsoleStripeAtlassianFigma

1 subdomain · fortune_500

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

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

cmegroup.com

A / AAAA

184.25.34.219

Akamai Technologiesserves the site

eur2.akam.neteur6.akam.netusc4.akam.netuse2.akam.net+3 more

akam.netanswers its DNS

mx0a-00165102.pphosted.commx0b-00165102.pphosted.com

Proofpointreceives its email

TLS

cmegroup.com

DigiCert Incissued its certificate

DNS Records

A 1

184.25.34.219

MX 2

5mx0a-00165102.pphosted.com
5mx0b-00165102.pphosted.com

TXT 44

MS=ms10856510
MS=ms31592850
_9s2xl0xf28c51glt0k4jirc2yp291m2
_b2t3pktfb2wtce4e2h040n0b9t9dbx0
_c05c5ey9e9v731u18tvlhbrqskh77gh
_jihjx5hqgxyfd3v8y6q1n2kc19cjp78
_qy36x0qyacovegt51j5hmlz7dd2rrjw
_rh1yl6vsjq6dsj5fyqraqbiv1rc7vgw
_t4mxft7unxb2xftz4lc4lp0p9jcsce5
_vnv6i5f7hplopd0kcicekyrfdqgj0jx

NS 7

eur2.akam.net
eur6.akam.net
usc4.akam.net
use2.akam.net
usw2.akam.net
ns1-96.akam.net
ns1-141.akam.net

SOA 1

use2.akam.net hostmaster.akamai.com

SRV 3

atapvcsexp2.cmegroup.com:5060 p1
atapvcsexp2.cmegroup.com:5061 p1
xmpp.cmegroup.com:5269 p0

TLS Certificates (2)

Common Name	Issuer	Expires
`cmegroup.com`	C=US, O=DigiCert Inc, CN=DigiCert Global G3 TLS ECC SHA384 2020 CA1	Mon, 14 Sep 2026 23:59:59 +0000
`DigiCert Global G3 TLS ECC SHA384 2020 CA1`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G3	Sun, 13 Apr 2031 23:59:59 +0000

Subdomains (1)

www.cmegroup.com

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 cmegroup.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_d0bbc9e882649241
Output Hash: 29fba48100cf3cd6467ac9769fa91bed38eadac9f930844444f4074b7c74490a
Signature: ed25519:e18859e271759f46b4d8175a37fd2fb28aa5eb8c873def0b90543dfc63f5af3636a2a06dc71c48006ae79ad9987437dbfecbcfa4fb53f79e3b12cf5f7b451506
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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