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Rank #7,598Updated November 10, 2026

greenbiz.com

Trellis Group (formerly GreenBiz)

greenbiz.com is registered with Cloudflare, Inc. since October 7, 1997 (29.1 years). The registration expires on October 6, 2027. The site runs on WordPress, OneTrust, HubSpot and 5 other technologies. Its email security grade is C. Its SSL certificate is issued by Google Trust Services and is valid for 45 more days.

Domain age
29.1 yrs
Technologies
8
Email security
C
SSL days left
45

Registration

RegistrarCloudflare, Inc.
IANA ID1910
RegisteredOctober 7, 1997
ExpiresOctober 6, 2027
UpdatedSeptember 6, 2026
Statusclient transfer prohibited
Name serversdina.ns.cloudflare.com, norm.ns.cloudflare.com
DNSSECNot signed

DNS records

TypeValueTTL
A104.21.37.243300
A172.67.216.108300
MXaspmx.l.google.com 1300
MXaspmx2.googlemail.com 10300
MXaspmx3.googlemail.com 10300
MXalt1.aspmx.l.google.com 5300
MXalt2.aspmx.l.google.com 5300
NSdina.ns.cloudflare.com86400
NSnorm.ns.cloudflare.com86400
CAAissue 0 comodoca.com3600
CAAissue 0 digicert.com; cansignhttpexchanges=yes3600
CAAissue 0 letsencrypt.org3600
CAAissue 0 pki.goog; cansignhttpexchanges=yes3600
CAAissue 0 ssl.com3600
CAAissuewild 0 comodoca.com3600
CAAissuewild 0 digicert.com; cansignhttpexchanges=yes3600
CAAissuewild 0 letsencrypt.org3600
CAAissuewild 0 pki.goog; cansignhttpexchanges=yes3600
CAAissuewild 0 ssl.com3600
TXTZOOM_verify_Hqqu4F01HQTSQRP55OEsXp300
TXTgoogle-site-verification=8dZc1eLBf2jeFPrD3nQGXVGX6x_HwouaW05uxuiXtGY300
TXTgoogle-site-verification=xFzULKEaveKGgVWwNZEmszPZTAC20xpvWHuB5YAGUOA300
TXTv=spf1 mx a:mktomail.com ip4:174.143.81.178 include:_spf.google.com include:mktomail.com ~all300
AAAA2606:4700:3035::6815:25f3300
AAAA2606:4700:3035::ac43:d86c300

Technology stack

CMS
WordPress
Cookie consent
OneTrust
Marketing automation
HubSpot
Programming language
PHP
SEO
Yoast SEO
Tag manager
Google Tag Manager
Web server
Nginx
WordPress plugin
Jetpack

Analytics and advertising IDs

google_tag_manager:GTM-N7LTQMTS

Other sites using the same IDs: trellis.net

SSL certificate

ValidValid
IssuerUS, WE1, Google Trust Services
ExpiresDecember 25, 2026
Days remaining45
ProtocolTLSv1.3
Namesgreenbiz.com, *.greenbiz.com

Email security

CScore 77/100 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 marked as suspicious (soft 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], mailto:[email protected].
  • goodDKIM keys found (selector: google, s1, s2).
  • good5 MX record(s) found. Mail is handled by Google Workspace.

Homepage metadata

TitleTrellis Group (formerly GreenBiz)
DescriptionTrellis Group empowers sustainability professionals to tackle the climate crisis through our industry-leading events, media and peer network.
Languageen-US
Canonicalhttps://trellis.net/
Structured dataWebPage, ImageObject, BreadcrumbList, WebSite, Organization
IndexableYes
Word count967

About greenbiz.com

Who is the registrar of greenbiz.com?

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

When does greenbiz.com expire?

The current registration of greenbiz.com expires on October 6, 2027. It was first registered on October 7, 1997.

What technology does greenbiz.com use?

We detected 8 technologies on greenbiz.com, including WordPress, OneTrust, HubSpot, PHP, Yoast SEO, Google Tag Manager.

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

greenbiz.com scores 77/100 (grade C) 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 greenbiz.com?

greenbiz.com uses dina.ns.cloudflare.com, norm.ns.cloudflare.com.