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Rank #1,097Updated November 10, 2026

thefreedictionary.com

Dictionary, Encyclopedia and Thesaurus - The Free Dictionary

thefreedictionary.com is registered with Cloudflare, Inc. since June 6, 2003 (23.4 years). The registration expires on June 6, 2034. The site runs on ASP.NET, Google AdSense, Universal Analytics and 2 other technologies. Its email security grade is C. Its SSL certificate is issued by Google Trust Services and is valid for 88 more days.

Domain age
23.4 yrs
Technologies
5
Email security
C
SSL days left
88

Registration

RegistrarCloudflare, Inc.
IANA ID1910
RegisteredJune 6, 2003
ExpiresJune 6, 2034
UpdatedJune 3, 2025
Statusclient transfer prohibited
Name serversjim.ns.cloudflare.com, shaz.ns.cloudflare.com
DNSSECNot signed

DNS records

TypeValueTTL
A188.114.96.3210
A188.114.97.3210
MXmail2.thefreedictionary.com 186400
NSjim.ns.cloudflare.com86400
NSshaz.ns.cloudflare.com86400
TXTMS=ms3741328386400
TXTgoogle-site-verification=GIE81GFdDS7gUcnbAtZz_9kRgIaIKCiP3Z6DZSIleS486400
TXTgoogle-site-verification=ekNJvoJc33Y59IaIzHnxg8jqkpy7gagzOFAtpRvjDYg86400
TXTgoogle-site-verification=o-_oSSBxEdbRRUlAfnrMl8Wsi2G-T2jZu4FiggEbJf486400
TXTv=spf1 mx ip4:108.181.102.70 include:_spf.google.com include:spf.protection.outlook.com ~all86400
AAAA2a06:98c1:3121::3142
AAAA2a06:98c1:3120::3142

Technology stack

Advertising
Video
Web framework

Analytics and advertising IDs

google_analytics:UA-5484856-1google_adsense:ca-pub-2694630391511205

SSL certificate

ValidValid
IssuerUS, WE1, Google Trust Services
ExpiresFebruary 6, 2027
Days remaining88
ProtocolTLSv1.3
Namesthefreedictionary.com, *.thefreedictionary.com

Email security

CScore 79/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • warnDMARC has no rua= address, so you receive no reports about mail sent as your domain.
  • 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 marked as suspicious (soft fail).
  • goodDMARC policy is reject: mail that fails authentication is blocked.
  • goodDKIM keys found (selector: google, selector1).
  • good1 MX record(s) found.
  • goodBIMI record found: supporting inboxes can show your brand logo.

Homepage metadata

TitleDictionary, Encyclopedia and Thesaurus - The Free Dictionary
DescriptionThe World's most comprehensive free online dictionary, thesaurus, and encyclopedia with synonyms, definitions, idioms, abbreviations, and medical, financial, legal specialized dictionaries
Canonicalhttps://www.thefreedictionary.com
Structured dataWebSite
IndexableYes
Word count1805

About thefreedictionary.com

Who is the registrar of thefreedictionary.com?

thefreedictionary.com is registered with Cloudflare, Inc. (IANA ID 1910).

When does thefreedictionary.com expire?

The current registration of thefreedictionary.com expires on June 6, 2034. It was first registered on June 6, 2003.

What technology does thefreedictionary.com use?

We detected 5 technologies on thefreedictionary.com, including Google AdSense, Universal Analytics, Cloudflare, YouTube, ASP.NET.

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

thefreedictionary.com scores 79/100 (grade C) for email security. DMARC has no rua= address, so you receive no reports about mail sent as your domain. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.

What are the name servers of thefreedictionary.com?

thefreedictionary.com uses jim.ns.cloudflare.com, shaz.ns.cloudflare.com.