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Rank #3,867Updated November 10, 2026

cleantechnica.com

Cleantech News — #1 In EV, Solar, Wind, Tesla News

cleantechnica.com is registered with NameCheap, Inc. since January 8, 2008 (18.8 years). The registration expires on January 8, 2029. The site runs on WordPress, Google AdSense, Meta Pixel and 13 other technologies. Its email security grade is F. Its SSL certificate is issued by Let's Encrypt and is valid for 71 more days.

Domain age
18.8 yrs
Technologies
16
Email security
F
SSL days left
71

Registration

RegistrarNameCheap, Inc.
IANA ID1068
RegisteredJanuary 8, 2008
ExpiresJanuary 8, 2029
UpdatedDecember 13, 2019
Statusclient transfer prohibited
Name serversdns1.registrar-servers.com, dns2.registrar-servers.com
DNSSECNot signed

DNS records

TypeValueTTL
A141.193.213.1060
A141.193.213.1160
MXaspmx.l.google.com 160
MXalt1.aspmx.l.google.com 560
MXalt2.aspmx.l.google.com 560
MXaspmx2.googlemail.com 1060
MXaspmx3.googlemail.com 1060
MXaspmx4.googlemail.com 3060
MXaspmx5.googlemail.com 3060
NSdns1.registrar-servers.com1800
NSdns2.registrar-servers.com1800
TXTwpe-verification=ctfresh60
TXTv=spf1 include:_spf.google.com ~all60
TXTv=spf1 include:mail.zendesk.com ?all60
TXTv=spf1 include:servers.mcsv.net ?all60
TXTv=spf1 a mx include:sendgrid.net ~all60
TXTgoogle-site-verification=BuJZCsvRcm6XgWXudJmsgjiXDhW2zyLIUz2zR2dKt_o60
TXTgoogle-site-verification=S-vmNeFa-nGQ_zgPxkku8ocG2ORA3_juHlMADIAEUVE60
TXTv=DMARC1;p=none;sp=none;pct=100;aspf=r;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;fo=160

Technology stack

Email marketing
JavaScript library
Performance
Programming language
WordPress plugin

Analytics and advertising IDs

google_analytics:G-BRWNS0TK1Pgoogle_analytics:UA-18444479-1google_adsense:ca-pub-1552008901061842meta_pixel:1020645035249848

SSL certificate

ValidValid
IssuerUS, YE1, Let's Encrypt
ExpiresJanuary 20, 2027
Days remaining71
ProtocolTLSv1.3
Namescleantechnica.com

Email security

FScore 34/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • badMore than one SPF record was found. Receivers treat this as an error, so SPF fails for all mail.
  • warnDMARC policy is none (monitoring only). Spoofed mail is still delivered.
  • 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.
  • warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
  • goodDKIM keys found (selector: k2).
  • good7 MX record(s) found. Mail is handled by Google Workspace.

Homepage metadata

TitleCleantech News — #1 In EV, Solar, Wind, Tesla News
DescriptionCleanTechnica is the #1 site in the US for cleantech news & commentary. We focus on solar energy, wind energy, electric cars, and other clean technologies.
Languageen-US
Canonicalhttps://cleantechnica.com/
Structured dataCollectionPage, BreadcrumbList, WebSite, Organization
IndexableYes
Word count986

About cleantechnica.com

Who is the registrar of cleantechnica.com?

cleantechnica.com is registered with NameCheap, Inc. (IANA ID 1068).

When does cleantechnica.com expire?

The current registration of cleantechnica.com expires on January 8, 2029. It was first registered on January 8, 2008.

What technology does cleantechnica.com use?

We detected 16 technologies on cleantechnica.com, including Google AdSense, Meta Pixel, Google Analytics 4, Universal Analytics, Cloudflare, WordPress.

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

cleantechnica.com scores 34/100 (grade F) for email security. More than one SPF record was found. Receivers treat this as an error, so SPF fails for all mail. DMARC policy is none (monitoring only). Spoofed mail is still delivered.

What are the name servers of cleantechnica.com?

cleantechnica.com uses dns1.registrar-servers.com, dns2.registrar-servers.com.