sidley.com

Observed Jul 24, 2026, 17:44 UTC (1d 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 byProofpoint

Secured byDigiCert

Registered withMarkMonitor Inc.

Also usesDocuSignAtlassianGoogle Search Console

1 subdomain · legal_expanded

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

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

sidley.com

A / AAAA

68.220.40.173

Cloudflareserves the site

a13-65.akam.neta18-66.akam.neta22-64.akam.neta5-65.akam.net+2 more

akam.netanswers its DNS

mxb-00149702.gslb.pphosted.commxa-00149702.gslb.pphosted.com

Proofpointreceives its email

TLS

www.sidley.com

DigiCert Incissued its certificate

DNS Records

A 1

68.220.40.173

MX 2

10mxb-00149702.gslb.pphosted.com
10mxa-00149702.gslb.pphosted.com

TXT 26

2G+cgRKIH9ruoZuvumZbAjQzBn5aqTyf0cmfrAjSg0W36vH6S3WZskZrwNU06EbhT5dwe08eZRoNBU1fz+8P0g==
"MS=ms58520472"
Foxit-domain-verification=1edb097b928b8a4f1d69c898a443b0b8
smartsheet-site-validation=uQIT2yEvR_JdrTf8KEY2gHNzrq479FD1
asv=0f7f5fe5c2dc71ce4fed6da64cc6ae58
adobe-idp-site-verification=f463db4c12727a1722b81c6a4484995bc3d913025a8b841e61209660d59779a5
intersight=e9d3765bb3cf783f019c486ac73e9ad957265a46875c78914305d51b39d9b1f8
"MS=ms87237166"
docusign=1cf746ab-631b-49be-9979-843b528bd8e2
docusign=728bf052-4ffb-4213-af8f-5a8c9dd4cc36

NS 6

a13-65.akam.net
a18-66.akam.net
a22-64.akam.net
a5-65.akam.net
a2-67.akam.net
a1-88.akam.net

SOA 1

a18-66.akam.net hostmaster.akamai.com

SRV 2

collab-edge.sidley.com:5060 p0
collab-edge.sidley.com:5061 p0

TLS Certificates (3)

Common Name	Issuer	Expires
`www.sidley.com`	C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1	Fri, 01 Jan 2027 23:59:59 +0000
`DigiCert Global Root G2`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2	Fri, 15 Jan 2038 12:00:00 +0000
`DigiCert Global G2 TLS RSA SHA256 2020 CA1`	C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2	Sat, 29 Mar 2031 23:59:59 +0000

Subdomains (1)

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

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

Ed25519 Receipt

Receipt ID: rcpt_39995fa398e40735
Output Hash: e3b50b6396775ad8e01a7cad99927ba08eec13c3d651ce97411fac1eea3326d6
Signature: ed25519:d9b5134d7aaff217465dda34b3457c43cf7939b2e1fb725cbd1f1c0100150e741db24c457d9de238490c55f47da3871c34ef924979ddfceb647a7a0237208400
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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