greenhill.com

Observed 2026-07-12T18:29:55.869Z (13h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byProofpoint

Also usesDocuSign

2 subdomains · consulting

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

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

greenhill.com

A / AAAA

198.202.211.1

Cloudflareserves the site

a12-67.akam.netpdns2.cscdns.netpdns1.cscdns.neta5-66.akam.net+4 more

akam.net + cscdns.netanswers its DNS

mxb-009c2c01.gslb.pphosted.commxa-009c2c01.gslb.pphosted.com

Proofpointreceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.greenhill.com/

HTTP status301

Servercloudflare

TLS protocolHTTP/3

TLS issuernot observed

Behind Cloudflareyes

Response time209 ms

DNS resolutionNOERROR

Redirect chain

https://www.greenhill.com/

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

198.202.211.1

MX 2

10mxb-009c2c01.gslb.pphosted.com
10mxa-009c2c01.gslb.pphosted.com

TXT 17

knowbe4-site-verification=1c7a3502e8c7e23412fd3ee7b5fd1a6f
L6q8eJcstrgQxAqWcF2nWxNAYmVoJHcooWY2tEosEjSfTJmmGy/YA0KcY6YBiSwOhQz3k8WnXQ9o+jwsujUvBg==
A5ne5sso022b*RU^relFZGNE2H87jYY6Fz^d#S9b597UawbqVwmqGsh%AFlZr74Q^ZDYm2QIM08M4oERSdJbnCG*K45sJ&%G&cU
jvqp59vjl5gbqyd10nj8j5xmsp06266v
CRDAHXXL3F0NQOBNGX1XFLML3KNLZ1SGKYTOV90WZ
adobe-idp-site-verification=3cf06acd5b0f0c0009ae144b6f0ef6e383ce6357b4f3c8a0b49de150faea8964
pexip-ms-tenant-domain-verification=48dd0f41-a95e-4199-adcb-61714c30b535
apple-domain-verification=zAUxjAaqfhLxNY69
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
MS=ms35122918

NS 8

a12-67.akam.net
pdns2.cscdns.net
pdns1.cscdns.net
a5-66.akam.net
a4-65.akam.net
a11-66.akam.net
a1-125.akam.net
a24-64.akam.net

SOA 1

ns1.mizuhosecurities.com zonesa.us.mizuho-sc.com

TLS Certificates (0)

None.

Subdomains (2)

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

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

Ed25519 Receipt

Receipt ID: ad9a8aa2-d82c-4e99-ae74-d0c768947565
Output Hash: b950d2cd8b3343f92f5d844166fc12c9085fe827d4799782ff56ca922fd293ef
Signature: ed25519:a2743599e3dbdd72bc927ea3d4d2e2354cbc5f4d9cb9164f68bea7536465356f7a5efc65c40181f63029516f3df1798cdafbe5c98971162ecf1f17bad9be5c07
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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