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Rank #7,451Updated November 10, 2026

westlaw.com

westlaw.com is registered with MarkMonitor Inc. since June 24, 1991 (35.4 years). The registration expires on June 23, 2027. The site runs on HSTS. Its email security grade is C. Its SSL certificate is issued by Sectigo Limited and is valid for 192 more days.

Domain age
35.4 yrs
Technologies
1
Email security
C
SSL days left
192

Registration

RegistrarMarkMonitor Inc.
IANA ID292
RegisteredJune 24, 1991
ExpiresJune 23, 2027
UpdatedMay 22, 2026
Statusclient delete prohibited, client transfer prohibited, client update prohibited, server delete prohibited, server transfer prohibited, server update prohibited
Name serversns-aws-1.thomsonreuters.com, ns-aws-2.thomsonreuters.net, ns-aws-3.thomsonreuters.org, ns-aws-4.thomsonreuters.co.uk
DNSSECSigned

DNS records

TypeValueTTL
A155.46.172.255300
MXmxa-00160c04.gslb.pphosted.com 10300
MXmxb-00160c04.gslb.pphosted.com 10300
NSns-aws-1.thomsonreuters.com3600
NSns-aws-2.thomsonreuters.net3600
NSns-aws-3.thomsonreuters.org3600
NSns-aws-4.thomsonreuters.co.uk3600
TXTMS=ms94699870300
TXTgoogle-site-verification=BuK45I84D0YQZ5HGwR1RtlqKmwAZta7pvfLtLqbHYhI300
TXTv=spf1 a include:_spf.tr1.tr.com include:spf-00160c04.pphosted.com include:eskerondemand.com -all300

Technology stack

Security

SSL certificate

ValidValid
IssuerGB, Sectigo Public Server Authentication CA OV R40, Sectigo Limited
ExpiresMay 22, 2027
Days remaining192
ProtocolTLSv1.2
Namesthomsonreuters.com, *.thomson.com, *.tr.com, arbsearch.com, archbolde-update.co.uk, blog.corepublishingsolutions.com, breakingviews.com, carswell.com, caselines.com, cfslaw.com, checkpoint.cl, checkpoint.com.pe

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 Proofpoint.

Homepage metadata

DescriptionUse Westlaw legal research when being wrong is not an option. With Thomson Reuters Westlaw, you'll find legal information you need quickly, confidently, and know your research is complete using the world's most preferred online legal research service.
IndexableYes
Word count0

About westlaw.com

Who is the registrar of westlaw.com?

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

When does westlaw.com expire?

The current registration of westlaw.com expires on June 23, 2027. It was first registered on June 24, 1991.

What technology does westlaw.com use?

We detected 1 technologies on westlaw.com, including HSTS.

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

westlaw.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 westlaw.com?

westlaw.com uses ns-aws-1.thomsonreuters.com, ns-aws-2.thomsonreuters.net, ns-aws-3.thomsonreuters.org, ns-aws-4.thomsonreuters.co.uk.