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Gridlode
Rank #3,733Updated November 10, 2026

thesaurus.com

Synonyms and Antonyms of Words | Thesaurus.com

thesaurus.com is registered with 101domain GRS Limited since May 30, 1995 (31.4 years). The registration expires on May 29, 2027. The site runs on Amazon Publisher Services, Google Ad Manager, Prebid.js and 7 other technologies. Its email security grade is B. Its SSL certificate is issued by Google Trust Services and is valid for 74 more days.

Domain age
31.4 yrs
Technologies
10
Email security
B
SSL days left
74

Registration

Registrar101domain GRS Limited
IANA ID1011
RegisteredMay 30, 1995
ExpiresMay 29, 2027
UpdatedSeptember 23, 2026
Statusclient transfer prohibited
Name serversgabe.ns.cloudflare.com, gail.ns.cloudflare.com
DNSSECNot signed

DNS records

TypeValueTTL
A104.18.34.167189
A172.64.153.89189
NSgabe.ns.cloudflare.com86400
NSgail.ns.cloudflare.com86400
TXTMS=ms803381963600
TXTapple-domain-verification=nj6FwkHbBjzb9-UxdyUXeP7FF2oM9mvfAgeVWsh7_AY3600
TXTfacebook-domain-verification=l603frfyds9zp53cw1j4t8rup7s6xw3600
TXTgoogle-site-verification=DLu1Js46XMS-px52kkEC5A8tn60ic7gGqdLD8TuONtI3600
TXTgoogle-site-verification=DqlZdBGbWe_03j1wzAPs2rJZkomS3VHcidI4ubtKGvY3600
TXTgoogle-site-verification=LTWZThfIGrhYISnCNejXDKyaS2jVfKlHbURwNazkJvQ3600
TXTgoogle-site-verification=WBN-TwLhlhgan3FWtX5K0LfAjpzB8liQBLZnonJq6rc3600
TXTgoogle-site-verification=f98-cnPjvOzQCrGovTGa1TTaMgrJgPps76e7tbShAAw3600
TXTgoogle-site-verification=msTc2ZwGNcc6ohf5m49i047ads4mN3-Em_sANFrpiKI3600
TXTgoogle-site-verification=v-BgQckYSdyUAQ2qDCw1odtSb2rsnYOMQYrJrKxb6yU3600
TXTkh4lqmk46b4vdwd2lv1hx47sbx0mb2gw3600
TXTv=spf1 include:aspmx.sailthru.com -all3600
AAAA2a06:98c1:3107::6812:22a7300
AAAA2606:4700:440c::ac40:9959300

Technology stack

Analytics and advertising IDs

google_tag_manager:GTM-PVMWP3

SSL certificate

ValidValid
IssuerUS, WE1, Google Trust Services
ExpiresJanuary 23, 2027
Days remaining74
ProtocolTLSv1.3
Namesthesaurus.com, *.thesaurus.com

Email security

BScore 89/100 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 MX records: this domain cannot receive email.
  • 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.
  • goodDKIM keys found (selector: google).

Homepage metadata

TitleSynonyms and Antonyms of Words | Thesaurus.com
DescriptionThesaurus.com is the world's largest and most trusted online thesaurus for 25+ years. Join millions of people and grow your mastery of the English language.
Languageen
Canonicalhttps://www.thesaurus.com
IndexableYes
Word count318

About thesaurus.com

Who is the registrar of thesaurus.com?

thesaurus.com is registered with 101domain GRS Limited (IANA ID 1011).

When does thesaurus.com expire?

The current registration of thesaurus.com expires on May 29, 2027. It was first registered on May 30, 1995.

What technology does thesaurus.com use?

We detected 10 technologies on thesaurus.com, including Amazon Publisher Services, Google Ad Manager, Prebid.js, Quantcast Measure, Cloudflare, Google Fonts.

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

thesaurus.com scores 89/100 (grade B) for email security. DMARC has no rua= address, so you receive no reports about mail sent as your domain. No MX records: this domain cannot receive email.

What are the name servers of thesaurus.com?

thesaurus.com uses gabe.ns.cloudflare.com, gail.ns.cloudflare.com.