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Rank #17Updated November 10, 2026

wordpress.org

Blog Tool, Publishing Platform, and CMS | WordPress.org

wordpress.org is registered with MarkMonitor Inc. since March 28, 2003 (23.6 years). The registration expires on March 28, 2035. The site runs on WordPress, Google Fonts, PHP and 4 other technologies. Its email security grade is B. Its SSL certificate is issued by Let's Encrypt and is valid for 43 more days.

Domain age
23.6 yrs
Technologies
7
Email security
B
SSL days left
43

Registration

RegistrarMarkMonitor Inc.
IANA ID292
RegisteredMarch 28, 2003
ExpiresMarch 28, 2035
UpdatedAugust 12, 2026
Statusclient delete prohibited, client transfer prohibited, client update prohibited
Name serversns1.wordpress.org, ns2.wordpress.org, ns3.wordpress.org, ns4.wordpress.org
DNSSECNot signed

DNS records

TypeValueTTL
A66.6.42.252129
MXsmtp1-dca.wordpress.org 10600
MXsmtp2-dca.wordpress.org 10600
NSns1.wordpress.org86226
NSns4.wordpress.org86226
NSns2.wordpress.org86226
NSns3.wordpress.org86226
CAAiodef 0 mailto:[email protected]14400
CAAissue 0 letsencrypt.org;validationmethods=dns-01;accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/5369114314400
TXTv=spf1 ip4:66.6.42.0/24 ip4:66.155.40.0/24 include:helpscoutemail.com -all14400
TXTgoogle-site-verification=t8FjG1vzC4OFZJ8qL4SkR8xxtLyKldXKbswyeemQS5w14400
TXTgoogle-site-verification=UL0sGJ1dZbCT4J7pGrLW3hqM_I1LJ8pUi2WBEI_98kI14400
AAAA2620:109:b00a::4206:2afc305

Technology stack

Programming language
Security
Web server
WordPress plugin

Analytics and advertising IDs

google_tag_manager:GTM-P24PF4B

Other sites using the same IDs: es.wordpress.org, browsehappy.com

SSL certificate

ValidValid
IssuerUS, YE2, Let's Encrypt
ExpiresDecember 23, 2026
Days remaining43
ProtocolTLSv1.3
Names*.wordpress.org, wordpress.org

Email security

BScore 85/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • 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].
  • goodDKIM keys found (selector: s1, s2).
  • good2 MX record(s) found.

Homepage metadata

TitleBlog Tool, Publishing Platform, and CMS | WordPress.org
DescriptionOpen source software which you can use to easily create a beautiful website, blog, or app.
Languageen-US
Canonicalhttps://wordpress.org/
Structured dataOrganization, WebSite, WebPage
IndexableYes
Word count516

About wordpress.org

Who is the registrar of wordpress.org?

wordpress.org is registered with MarkMonitor Inc. (IANA ID 292).

When does wordpress.org expire?

The current registration of wordpress.org expires on March 28, 2035. It was first registered on March 28, 2003.

What technology does wordpress.org use?

We detected 7 technologies on wordpress.org, including WordPress, Google Fonts, PHP, HSTS, Google Tag Manager, Nginx.

Does wordpress.org protect its email with SPF and DMARC?

wordpress.org scores 85/100 (grade B) for email security. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection. No TLS-RPT record, so you won't hear about failed encrypted deliveries.

What are the name servers of wordpress.org?

wordpress.org uses ns1.wordpress.org, ns4.wordpress.org, ns2.wordpress.org, ns3.wordpress.org.