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Gridlode
Rank #7,532Updated November 10, 2026

lseg.com

Financial Markets Infrastructure and Data | LSEG

lseg.com is registered with MarkMonitor Inc. since October 13, 2002 (24.1 years). The registration expires on October 13, 2027. The site runs on Amazon CloudFront, AWS Elastic Load Balancing, Content Security Policy and 3 other technologies. Its email security grade is C. Its SSL certificate is issued by Google Trust Services and is valid for 70 more days.

Domain age
24.1 yrs
Technologies
6
Email security
C
SSL days left
70

Registration

RegistrarMarkMonitor Inc.
IANA ID292
RegisteredOctober 13, 2002
ExpiresOctober 13, 2027
UpdatedSeptember 11, 2026
Statusclient delete prohibited, client transfer prohibited, client update prohibited
Name serverskayleigh.ns.cloudflare.com, piers.ns.cloudflare.com
DNSSECNot signed

DNS records

TypeValueTTL
A172.64.147.68300
A104.18.40.188300
MXeu-smtp-inbound-1.mimecast.com 10300
MXeu-smtp-inbound-2.mimecast.com 20300
NSkayleigh.ns.cloudflare.com86400
NSpiers.ns.cloudflare.com86400
TXT0ed1fe018a610d861ff62c454eab309a088294e60d120
TXT0ed1fe018a7795d0b62890440abf05f16c39319b24120
TXTDEFBNLzRp1S5VhDZ233zNrtC9xZ+96PAJH78Xj/rRjdKWiA9nWdv39g7DaQBuXe2+JLVq/cnxGRDsP8otEhUoA==120
TXTadobe-idp-site-verification=3bf3c8984ed423d40f2a29872e239c789c12c160bbbcd43e3f48bf2bd138c754120
TXTadobe-idp-site-verification=3caea4fbc07ad0143fb8293308af5a5980696afa61a3d9a1f0770e59956c5f02120
TXTadobe-sign-verification=e1b128f953ab0dd49444a94e67b4fcb120
TXTanthropic-domain-verification-jszv37=meQUbbPAbtjX0Y8fBpqKU4U1r120
TXTdocusign=a6dabbf9-edf4-45d7-90ba-4dab33eea3cf120
TXTdrift-domain-verification=ff20ba0526332c3263027c6ac2d562fa8657b32fb4830ce1ae2226fab75aab30120
TXTfigma-domain-verification=774455eb2cd1d8d95568c55e1135ae72887d0facd60a0d3e47466a8d48aeb92e-1720680476120
TXTflexera-domain-verification-ttygzeutnqemjcfa120
TXTgoogle-site-verification=T84f5weO6tPOcHSNopF_9I-4y4s_OgfMif4FiUJ1b5Q120

Technology stack

SSL certificate

ValidValid
IssuerUS, WE1, Google Trust Services
ExpiresJanuary 19, 2027
Days remaining70
ProtocolTLSv1.3
Nameslseg.com, *.lseg.com, www.academy.lseg.com

Email security

CScore 70/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • warnNo DKIM key found at common selectors (google, selector1, selector2, default, k1, k2, s1, s2, ...). DKIM may still use a custom selector we cannot guess.
  • warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
  • warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
  • warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
  • goodSPF record found.
  • goodSPF ends with -all: servers you have not listed are rejected (hard fail).
  • goodDMARC policy is reject: mail that fails authentication is blocked.
  • goodDMARC aggregate reports are sent to mailto:[email protected].
  • good2 MX record(s) found. Mail is handled by Mimecast.

Homepage metadata

TitleFinancial Markets Infrastructure and Data | LSEG
DescriptionLSEG is your trusted global financial markets infrastructure and data provider. Discover how we deliver value for our customers.
Languageen-US
Canonicalhttps://www.lseg.com/en
Structured dataBreadcrumbList
IndexableNo (noindex)
Word count933

About lseg.com

Who is the registrar of lseg.com?

lseg.com is registered with MarkMonitor Inc. (IANA ID 292).

When does lseg.com expire?

The current registration of lseg.com expires on October 13, 2027. It was first registered on October 13, 2002.

What technology does lseg.com use?

We detected 6 technologies on lseg.com, including Amazon CloudFront, AWS Elastic Load Balancing, Content Security Policy, HSTS, Adobe Experience Platform Tags, Apache HTTP Server.

Does lseg.com protect its email with SPF and DMARC?

lseg.com scores 70/100 (grade C) for email security. No DKIM key found at common selectors (google, selector1, selector2, default, k1, k2, s1, s2, ...). DKIM may still use a custom selector we cannot guess. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.

What are the name servers of lseg.com?

lseg.com uses kayleigh.ns.cloudflare.com, piers.ns.cloudflare.com.