Website reputation report

greenmountainenergy.com

Last checked 4 hours ago · Point-in-time assessment

77/100Technical Safety ScoreIndependent technical assessment, not a visitor rating
● Evidence is limited

What is this website?

Learn about our story at Green Mountain Energy - from our humble beginnings to becoming the longest-serving renewable energy retailer in the United States.

No listed local patterns observedHomepage-only analysis is not a malware clearance. Read the scope and findings below.

77/100Safety Score
70%Evidence Confidence
Trust Radar evidence profile Eight evidence dimensions from zero to one hundred. Exact values surround the chart. Threat Intelligence55 Domain History95 Infrastructure92 Website Security95 Security Hygiene80 Transparency57 Reputation50 Operational Stability85
Trust RadarEight observed factors. Select one to inspect its evidence.

How to read this report

Safety Score evaluates observed signals. Evidence Confidence measures how complete, direct, fresh, and consistent those signals are.

No automated scan can guarantee that a website is safe.

Current report context

What changed since the last scan

  • No earlier report to compare
What this scan could verify · 6 observed, 0 unavailable
DNS observed
Registration lookup observed
Network observed
TLS observed
Website response observed
Website content observed

Unavailable and unperformed checks are not clean results. The detailed evidence below remains the source for each conclusion.

Report an inaccuracy in this report →

Independent evidence brief

What we observed about greenmountainenergy.com

Updated Oct 17, 2026

The latest scan examined 10 public pages on greenmountainenergy.com. Website descriptions below come from the site itself. Registration, connection and threat findings were checked separately.

Purpose and visible content

On its About page, the site says: Learn about our story at Green Mountain Energy - from our humble beginnings to becoming the longest-serving renewable energy retailer in the United States.

Registrar and domain history

Registered on Jan 10, 2004. Registrar: GoDaddy Corporate Domains, LLC.

Recorded expiry date: Jan 10, 2027. Registry data can change.

Connection and hosting evidence

The checked homepage returned HTTP 200 in about 1000 ms.

A valid TLS certificate was observed, expiring Nov 22, 2026.

Threat checks and score context

External malware-provider coverage was unavailable. The report does not treat this missing check as a clean result.

Safety Score: 77/100. Evidence Confidence: 70%. These measure different things.

Community reviews of greenmountainenergy.com

No approved reviews yet ☆☆☆☆☆

Visitor experiences are separate from the independent technical Safety Score.

Visitor opinions remain separate from the technical Safety Score.

Public content profile

Pages reviewed on greenmountainenergy.com

10 of up to 10 pages

We sampled public pages from this website to understand its subject and contact paths. The titles and short descriptions below come from the website itself. They are not endorsements or independent safety findings.

Light the future with clean energy.Green Mountain Energy is a 100% renewable energy company providing clean electricity to consumers & businesses in TX, IL, PA, NY, MA, NJ, MD, & OR. Join our mission. Our Story | Green Mountain EnergyLearn about our story at Green Mountain Energy - from our humble beginnings to becoming the longest-serving renewable energy retailer in the United States. Our Approach to Sustainability | Green Mountain EnergyLearn about the Green Mountain Energy commitment to sustainability and the environment by reviewing our customer impact data and employee impact statements. Green Mountain Energy Blog | Green Mountain EnergyThe Green Mountain Energy Blog is a trusted resource for information about renewable energy, solar power, sustainable living, energy efficiency and more. About Sun Club | Sustainability Grants & Community Impact | Green Mountain EnergyLearn about Sun Club, the charitable program at Green Mountain Energy, and how your nonprofit can apply for a grant to help your community be more sustainable. Explore Home Energy Solutions | Green Mountain EnergyGreen Mountain Energy offers renewable energy solutions for your home, including clean energy plans, solar buyback plans, energy efficiency solutions and more. Ilumina el futuro con energía limpiaGreen Mountain Energy es una compañía de energía 100% renovable que proporciona electricidad limpia a consumidores y negocios en TX, IL, PA, NY, MA, NJ, MD y OR. Únete a nuestra m My Account Log In | Green Mountain EnergyAccess your Green Mountain Energy My Account to manage bills, track usage, explore available renewable energy solutions and more. Solar All Nighter for EVs Charging Plan | Green Mountain EnergyThe Solar All Nighter for EVs plan helps Texas customers charge their EV with 100% solar and reduced energy prices so they can lower their carbon footprint. Renewable Rewards® Buyback Plan | Green Mountain EnergyWith a Renewable Rewards® solar buyback plan from Green Mountain Energy, you can get bill credits for selling your excess solar energy to the grid.

Public page evidence

Topics and keywords observed on greenmountainenergy.com

12 phrases

These phrases were extracted locally from sampled public page metadata. They are observations, not search-volume or ranking estimates.

green mountain energyTitle, H1, Meta description10 sampled pages
renewableTitle, H1, Meta description6 sampled pages
renewable energyH1, Meta description5 sampled pages
solarTitle, H1, Meta description4 sampled pages
planTitle, H1, Meta description2 sampled pages
sustainabilityTitle, H1, Meta description2 sampled pages
buybackTitle, H1, Meta description2 sampled pages
energy solutionsTitle, Meta description2 sampled pages
sustainableH1, Meta description3 sampled pages
cleanTitle, Meta description2 sampled pages
clean energyTitle, Meta description2 sampled pages
buyback plansH1, Meta description2 sampled pages

At a glance

Key findings

✓

Report is current

The displayed evidence comes from the published immutable scan.

i

Confidence is separate

Unavailable evidence is shown as missing and never counted as clean.

!

Verify before sensitive actions

Check the exact URL and context before payments, credentials, or downloads.

Fully explainable

Why this score?

Versioned weights
Threat IntelligenceWeight 25%
55/100

Threat providers were unavailable. The neutral uncertainty baseline is not a clean verdict.

Domain HistoryWeight 10%
95/100

Domain registration age and expiry were checked.

InfrastructureWeight 10%
92/100

Observed DNS records and network address were checked.

Website SecurityWeight 15%
95/100

Observed certificate validity and TLS protocol were checked.

Security HygieneWeight 15%
80/100

Observed security header values were checked for basic protective settings. Empty values, disabled HSTS and unrecognized values receive no credit. This is not a complete browser-policy validation.

TransparencyWeight 5%
57/100

Observed site metadata and About page were checked. Publisher-supplied details are not independently verified.

ReputationWeight 5%
50/100

Popularity is weak context, not proof of safety. Unranked sites use a neutral baseline.

Operational StabilityWeight 15%
85/100

Observed HTTP status and final connection scheme were checked.

Server-side analysis

Automated security checks

Local antivirus and phishing checks

ClamAV · homepage HTMLNo signature match in the sampled HTML
Engine version1.5.4
Signature database date (UTC)2026-10-17T06:25:46+00:00
HTML bytes submitted286,393
Phishing.Database · exact hostnameNot listed in this snapshot
Feed downloaded (UTC)2026-10-17T18:00:08+00:00
Hosts in local snapshot386,082

Sampled scripts and pages

Resource analysis incomplete

5 resources checked · 7 script links observed on the homepage. Partial resource coverage.

ClamAV inspects the fetched homepage HTML on our server. New scans also sample up to four linked scripts and two collected internal pages, with size and time limits. Scripts are not executed. Other downloads, private server files and logged-in pages remain outside this check. A signature match needs investigation and can be a false positive. No match is not a whole-site safety guarantee.

Exact hostname lookup uses a downloaded Phishing.Database snapshot. It does not send this domain to an external lookup API or mark sibling subdomains as harmful. Not listed does not mean safe. Snapshot age is download age, not proof that every entry was recently revalidated.

Homepage HTML only · Eight local rule families · local-security-v2

Checks use the fetched page and redirect chain. Scripts are not executed, forms are not submitted, and linked files are not downloaded. This is not a malware clearance.

Page resource inventory

Linked scripts7
Inline scripts0
Embedded frames0
External script hosts4

Counts describe the sampled HTML, not every resource loaded by the browser. External resources are common and are not automatically harmful.

No listed local patterns observed. The limited rule set cannot detect every threat or behavior.

External threat intelligence

Provider coverageNot checked

Local checks do not query external reputation databases. An unavailable check is never a clean result.

Registration

Domain information

Public RDAP observation
Canonical domaingreenmountainenergy.com
RegistrarGoDaddy Corporate Domains, LLC
RegisteredJan 10, 2004
Domain age22 years
ExpiresJan 10, 2027
Registry statusesclient transfer prohibited
Report statePublished

Infrastructure

Network & hosting

Observed endpoint, not legal location
IP address45.60.73.29
Autonomous systemUnavailable
Network organizationUnavailable
Observed countryUnavailable
CDNAmazon CloudFront
Web application firewallNot detected

At a glance

Infrastructure summary

Observed during this scan

A compact view of the connection, DNS and security surface. These observations describe what the scanner could verify at scan time and do not prove ownership or ongoing availability.

HTTP response200 · https://www.greenmountainenergy.com/
Endpoint45.60.73.29
NetworkUnavailable
CDN and WAFAmazon CloudFront · Not detected
DNS surface20 records · 4 nameservers · 1 mail exchangers
Protection signals4 security headers · 3 technologies · DNSSEC unknown

Page telemetry

Observed page statistics

Safe metadata only

These counters describe the fetched response and sampled HTML. Script counts describe references in the markup, not a complete browser network log. Cookie counts cover observed response headers.

Response size286,393 bytes
HTTP check duration1,000 ms
Cookies observed3
Script resources7 · 4 external hosts
Frames and sampled checks0 frames · 5 resources checked

Encrypted transport

TLS certificate

Valid when observed
StatusValid when observed
ProtocolTLSv1.3
IssuercountryName=BE, organizationName=GlobalSign nv-sa, commonName=GlobalSign Atlas R46 DV TLS CA 2026 Q3
Valid fromAug 24, 2026
Valid untilNov 22, 2026
Certificate namesgreenmountainenergy.com · www.greenmountainenergy.com

Resolution

DNS footprint

DNSKEY status unknown

DNSKEY presence does not verify the DNSSEC signature chain. Missing records can mean no record was returned or the lookup was unavailable.

A45.60.73.29TTL —
A45.60.82.29TTL —
NSns-1182.awsdns-19.orgTTL —
NSns-1695.awsdns-19.co.ukTTL —
NSns-382.awsdns-47.comTTL —
NSns-686.awsdns-21.netTTL —
MX5 mail.greenmountainenergy.comTTL —
TXT_bgychigwdbss72fltumxm5r0s6lmadrTTL —
TXT_o72fwoi6w5110mdilsqpesfzhcjq856TTL —
TXTfacebook-domain-verification=bjnijx19w0i8d784bcg6nv6ivluinfTTL —
TXTgoogle-site-verification=1Pw5PP3u2JFfepBN8gehu-JlpMnifuy7ZjyCV3kzRFETTL —
TXTgoogle-site-verification=cPe8Lq_FT1XH5DypC98-L9Gzyh69uUB8k9rn6JjRO1ATTL —
TXTgoogle-site-verification=UfqW-9ceuBqC03ZnIoAX8jczAysGQ_HwmSYGOwTnPEATTL —
TXTgw7jbnxvbh16gdmwnmmfysxvf66sv12nTTL —
TXTmq5r89yd838wqqkrv1sd6jvgj2dvk1n6TTL —
TXTMS=ms66657551TTL —
TXTr4tkyt11qd0p074gdghd0x0363gf8hd9TTL —
TXTruf=mailto:dmarc_ruf@emaildefense.proofpoint.com,mailto:dmarc_forensic@nrg.comTTL —
TXTt2gq5ws597q4blkysbqqm726hfj77z36TTL —
TXTv=spf1 mx ip4:207.166.95.11 ip4:207.166.92.11 include:amazonses.com include:spf.protection.outlook.com -allTTL —

DNS observations · no external lookup API

Domain email protection

Exact-host SPF and DMARC observations help the owner investigate email impersonation risks. They are separate from website malware checks and do not change the Safety Score.

SPFPolicy record observed, not fully validated
DMARCPolicy record observed, not fully validated

What to do next

Review the records with your mail administrator. Inventory legitimate senders and test SPF and DKIM alignment before enforcing a stricter DMARC policy. Fix duplicate records and investigate overly permissive SPF rules.

This bounded check does not send email, probe SMTP, evaluate recursive SPF includes, verify DKIM signatures or apply organizational-domain DMARC inheritance. A missing subdomain record does not prove that no inherited protection exists. A DNS timeout is unknown, not an absent record. A policy record is not proof that messages authenticate successfully.

Responsible disclosure

security.txt

RFC 9116 observation

No readable security.txt file was observed at the standard locations. This is informational and is not evidence of malware.

Browser protections

Security headers

4 observed
referrer-policypresent strict-origin-when-cross-origin
strict-transport-securitypresent max-age=31536000; includeSubDomains; preload
x-content-type-optionspresent nosniff
x-frame-optionspresent SAMEORIGIN

Response headers

Cookie protections

Passive observation
Cookies observed3
Missing Secure0
Missing HttpOnly1
Missing SameSite0

Only cookie attribute counts are retained. Cookie names and values are never stored. These observations are not proof of compromise and do not independently change the Safety Score.

Detected stack

Technologies

Apache HTTP Server 93% Bootstrap 80% Tailwind CSS 72%

Versions are shown only when publicly exposed by the page or response headers. An observed version is not, by itself, proof of a vulnerability.

JavaScript library advisories

3 sampled JavaScript files checked locally with Retire.js. Database snapshot: 2026-10-17T02:40:06.539Z.

No supported library version was identified in the sampled files. This does not establish that the scripts are safe.

A version match is not proof that the website is infected or that an issue is exploitable here. Owners should review the advisory, check whether their code is affected and test an update. Up to four external script files are sampled, not every dependency, inline script or dynamically loaded resource.

Recommended maintenance checks

Apache HTTP ServerReview the Apache branch and keep security patches current. Avoid exposing detailed server version headers.

About this website

What the site says about itself

Learn about our story at Green Mountain Energy - from our humble beginnings to becoming the longest-serving renewable energy retailer in the United States.

View the site's About page ↗

This is publisher supplied information. The independent safety findings are shown separately.

Publisher supplied

Public contact details

These details were observed on the website, not independently verified as an active support channel.

Structured facts

Website identity & response

Public page metadata
Page titleLight the future with clean energy.
First headingSustainable electricity for a cleaner and brighter future.
DescriptionGreen Mountain Energy is a 100% renewable energy company providing clean electricity to consumers & businesses in TX, IL, PA, NY, MA, NJ, MD, & OR. Join our mission.
Canonical URLhttps://www.greenmountainenergy.com/
Final URLhttps://www.greenmountainenergy.com/
HTTP response200 · text/html; charset=UTF-8 · 1000 ms
Languageen
Structured typesOrganization · WebPage · WebSite
Page page detectedhttps://www.greenmountainenergy.com/en/blogAbout page detectedhttps://www.greenmountainenergy.com/en/our-story
missing100% evidence confidence
1100% evidence confidence
en100% evidence confidence
1100% evidence confidence
Local cookies.cookies missing secure100% evidence confidence
Local cookies.cookies missing samesite100% evidence confidence
1100% evidence confidence
3100% evidence confidence
20100% evidence confidence
4100% evidence confidence
1100% evidence confidence
unavailable100% evidence confidence
Dns consistency.cname present100% evidence confidence
Local headers.permissions policy present100% evidence confidence
2100% evidence confidence
1100% evidence confidence
1100% evidence confidence
31536000100% evidence confidence
1100% evidence confidence
Local headers.csp present100% evidence confidence
Local headers.cors wildcard origin100% evidence confidence
Local headers.cors present100% evidence confidence
Local headers.cors credentials with wildcard100% evidence confidence

Connection path

Redirect chain

1 recorded hops
Hop 1https://www.greenmountainenergy.com/

The chain is shown exactly as observed by the scanner. A redirect is not itself a malware finding, but unexpected domains or an HTTP downgrade deserve review.

Premium monitoring

Catch downtime and security changes automatically

Regular checks, availability history, and alert emails are reserved for Premium websites. Free reports remain point-in-time scans and do not create recurring server work.

Enable monitoring for this website

Compared with the previous scan

What changed

A comparison will appear after the next completed scan.

Explainable matching

Digital fingerprint

fingerprint-v1
steady-orbit-field-362

Comparable components help find technically related websites. A match does not prove common ownership.

DnsHashed private comparison value
TechnologiesHashed private comparison value

Material changes only

Change history

Show change history

No meaningful changes recorded yet.

Website icon for greenmountainenergy.com

Visual evidence

Website screenshot

greenmountainenergy.comPreview unavailable

No usable browser image was saved. The website icon is separate from a screenshot and is not visual evidence of the page.

For site owners

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Questions about greenmountainenergy.com

FAQ

Still have questions? Contact us →
Is greenmountainenergy.com safe to visit?

The latest Safety Score is 77/100 with 70% Evidence Confidence. This is a point-in-time assessment of observed technical signals, not a guarantee. Check the exact address and avoid entering payment details if anything looks unusual.

Did the scan detect malware on greenmountainenergy.com?

ClamAV found no signature match in the sampled homepage HTML. External scripts, downloads and private server files were not checked. This is not a whole-site malware clearance.

When was greenmountainenergy.com registered?

The public registry record shows Jan 10, 2004. Registration details may be privacy-protected or updated later.

Did greenmountainenergy.com have a valid TLS certificate?

The scanner observed a valid TLS certificate using TLSv1.3. A valid certificate alone does not establish that the site is safe.

How does greenmountainenergy.com describe itself?

The website's About page describes its purpose in the report above. This is publisher-supplied information and is separate from independent security findings.

Can a paid listing change this website's score?

No. Premium placement and owner-supplied pages are labelled separately. Technical evidence, the Safety Score and moderation decisions remain independent.

Share your experience with greenmountainenergy.com

Community reviews are moderated and remain separate from the technical Safety Score.

Write review →