sullcrom.com

.com crawl

First seen 2026-04-30 · Last seen 2026-05-08 · ok HTTP/1.1 200 3925 ms crawled 2026-05-08

US · 104.18.21.169 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

sector legal type homepage

HTML metadata

Title: Home | Sullivan & Cromwell LLP
Description: Sullivan & Cromwell is a global law firm that advises on corporate transactions and investigations, and restructuring, regulatory, tax and estate planning matters.
Language: en
Canonical: https://www.sullcrom.com/

Technology

Server: Webscale
CMS: Gatsby

Analytics

Google Tag Manager

Third-party hosts loaded (4)

cdn.jsdelivr.net×3
cdnjs.cloudflare.com×1
sullivan-cromwell.imgix.net×1
www.googletagmanager.com×1

Social

Registration

Registrar

MarkMonitor Inc.

Created

1995-06-04

Expires

2028-06-03 746 days left

Updated

2026-05-02

Name servers

ximena.ns.cloudflare.com
yahir.ns.cloudflare.com

DNS records live

NS

ximena.ns.cloudflare.com
yahir.ns.cloudflare.com

MX

10 mxa-00206201.gslb.pphosted.com
10 mxb-00206201.gslb.pphosted.com

TXT

Show 17 TXT records

docusign=37bf7c84-1825-457a-b669-8fbc9683460a
c7jHBSaC9JLpzzoSYW2q4oaJCgSgnrQNMU1EhSzdABo
MS=DB6CED9EAC303484BB4C24368833E3FE8027E7F0
apple-domain-verification=ePK4AIwB0pdIB1Fp
ZA=2IAEx8rXiZZUGrCu9UCItQ==
_F899A9B8C2C02A0BCD519E9776215BE6.sullcrom.com
google-site-verification=sm6N4s-7Je-sox-PrRwK3wBlaP7zOVqtCPQfb9BVOr0
_29C9C1AFBA28B1C0ADFC89302642F922.sullcrom.com
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openai-domain-verification=dv-9bvFYuJhpgDrjYwKY3JfFG4u
MS=ms65342081
_2D82F3262D612912945CCB88A61C5D02.sullcrom.com
T7NNhAVxFV12WmPSo2pSgyEQeyoUvBvUbqjHN1m59jaOOE3IXXnwtHH7UcPftFTlZeATj6MMwROXZNp9qYwCUQ==
v=DKIM1;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQChACgu8O2ounZcabypuyH1EZRrIm4d5P3RfGMqfvzZMTYv95m3FWOBhC48604va1uhbKI7m09ZZ0gCoMROEeT2kn5P8YSC8/7nn8sQigfGiuzmZ2bDoM+cbfcB7psWUv1Y7Ehb8dCu/pTmfSGK3skY7HxyZsTfQF2Na/7q7T+kwwIDAQAB
google-site-verification=H8xZ-_Mg5aaypLSr02kKHSR9y9Z8HOysHVzB144cnww
XgSzm78v6iV1gyBgNpVfzJ6c92Rzm5oAa3IUomPx8c192NNIe1hafXIwXjJQTnAcSStgHngJRe80hmCwsZOmlA==
adobe-idp-site-verification=816c348a63bff6cd9b39f9473144eb01a5b0e7597303f1125014417d60a92e9a

Email authentication partial

SPF: v=spf1 include:spf-00206201.pphosted.com ~all
softfail (~all)
DMARC: v=DMARC1; p=none; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com;ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

WE1

from 2026-04-04 to 2026-07-03

Expires in 45 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.sullcrom.com/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options
permissions-policy

findings

CSP allows unsafe inline scripts/styles
CSP uses wildcard sources
missing Referrer Policy

Header values

x-frame-options: SAMEORIGIN
permissions-policy: microphone=(), camera=(), geolocation=()
x-content-type-options: nosniff
content-security-policy: script-src 'nonce-eaZ4u9L19bf6kOnj67cEAeTzGtbUcnkxab20fgP9TSk=', default-src 'unsafe-inline' 'self' *.webscale.support https://www.podbean.com https://ulaw365.sharepoint.com https://*.youtube.com https://cdn.jsdelivr.net https://cdnjs.cloudflare.com https://*.crownpeak.net https://*.imgix.net https://siteimproveanalytics.com https://*.siteimproveanalytics.io https://*.googletagmanager.com https://*.onetrust.com https://*.cookielaw.org https://*.google-analytics.com https://stats.g.doubleclick.net https://*.google.com https://player.vimeo.com https://vimeo.com https://*.vimeocdn.com https://*.vimeo.com; frame-src https://cdn.yoshki.com/ https://www.podbean.com https://*.cookiepro.com https://*.youtube.com https://vimeo.com https://*.vimeo.com;
strict-transport-security: max-age=31536000; includeSubDomains

Links to (3)

Linked from (1)

a4id.org×1