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Rank #4,867Updated November 10, 2026

transunion.com

Free Credit Score, Report, Monitoring & Alerts | TransUnion

transunion.com is registered with CSC Corporate Domains, Inc. since June 25, 1998 (28.4 years). The registration expires on June 24, 2027. The site runs on Cloudflare, Fastly, Google Fonts and 4 other technologies. Its email security grade is C. Its SSL certificate is issued by Entrust Limited and is valid for 73 more days.

Domain age
28.4 yrs
Technologies
7
Email security
C
SSL days left
73

Registration

RegistrarCSC Corporate Domains, Inc.
IANA ID299
RegisteredJune 25, 1998
ExpiresJune 24, 2027
UpdatedJune 20, 2026
Statusclient transfer prohibited, server delete prohibited, server transfer prohibited, server update prohibited
Name serverspdns1.cscdns.net, pdns2.cscdns.net
DNSSECNot signed

DNS records

TypeValueTTL
A104.18.15.7486400
MXmxa-00030c01.gslb.pphosted.com 103600
MXmxb-00030c01.gslb.pphosted.com 103600
MXmx0a-00030c01.pphosted.com 203600
MXmx0b-00030c01.pphosted.com 203600
NSpdns1.cscdns.net86400
NSpdns2.cscdns.net86400
TXTspf2.0/pra300
TXT00d5w0000079ffteaq300
TXT249219363bba7a6a6683f076c0d70959300
TXT_2jshdp38sxg5l4l62bv2oxj1vkkwb7h300
TXT_35rkfut0mmltvb2hgvcm6dzs670fq9q300
TXT_7ku564kat0tfd7kfzm84j0y5ffnujwr300
TXT_duwnm6x9utie1rz9t17efy7b0avetjg300
TXT_ecc39lvi8sjfxzwnx6fq2vy20wm0yaz300
TXT_j2ecixbq5nkns7b3f6g76pi8aro63z2300
TXT_mj41e6xfoahuvlex1s161mzpa2sy8r5300
TXT_n6chp6xh7p4ftjuas5i667hmivajz49300
TXT_nxz6vvaoao137xj6l1x6h7111f7kbz3300

Technology stack

Analytics and advertising IDs

google_tag_manager:GTM-T8HG9X4

SSL certificate

ValidValid
IssuerCA, Entrust OV TLS Issuing RSA CA 2, Entrust Limited
ExpiresJanuary 22, 2027
Days remaining73
ProtocolTLSv1.3
Nameswww.transunion.com, aemapi.transunion.com, apimarketplace.transunion.in, apimarketplace.transunioncibil.com, brand.transunion.com, chile.transunion.com, ctsportal.transunion.com, direct.transunion.com, directcontent.transunion.com, forms.transunion.com, globaltech.transunion.com, hires.shareable.com

Email security

CScore 66/100 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.
  • goodSPF record found.
  • goodSPF ends with -all: servers you have not listed are rejected (hard fail).
  • goodDMARC policy is quarantine: failing mail goes to spam. Move to p=reject for full protection.
  • goodDMARC aggregate reports are sent to mailto:[email protected].
  • good4 MX record(s) found. Mail is handled by Proofpoint.
  • goodBIMI record found: supporting inboxes can show your brand logo.

Homepage metadata

TitleFree Credit Score, Report, Monitoring & Alerts | TransUnion
DescriptionFree TransUnion® credit report & score. Free credit monitoring, alerts and personalized offers. All free, all in 1. No credit card required. Learn more.
Languageen-US
Canonicalhttps://www.transunion.com/
Structured dataWebPage
IndexableYes
Word count640

About transunion.com

Who is the registrar of transunion.com?

transunion.com is registered with CSC Corporate Domains, Inc. (IANA ID 299).

When does transunion.com expire?

The current registration of transunion.com expires on June 24, 2027. It was first registered on June 25, 1998.

What technology does transunion.com use?

We detected 7 technologies on transunion.com, including Cloudflare, Fastly, Google Fonts, Content Security Policy, HSTS, Adobe Experience Platform Tags.

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

transunion.com scores 66/100 (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 transunion.com?

transunion.com uses pdns1.cscdns.net, pdns2.cscdns.net.