Website profiles · Technology insights · Alternatives

npmjs.com Paid content

Categories: Development

Tags: Open Source
Visit website

Updated: 2026-09-01 08:26 Language: English (default) Access: Normal

Profile views 0 Outbound visits 0
npm | Home Full homepage screenshot

Website Overview

An established domain and managed infrastructure suggest continuity of operations and may support dependable delivery, although neither guarantees service quality.

Domain and Registration

Registered in 2010, this domain has about 16 years of history. That suggests continuity, although ownership and purpose may have changed. The registrar, MarkMonitor Inc., specializes in corporate domain and brand management, suggesting attention to domain asset protection. Transfer-protection status is present, helping reduce the risk of unauthorized domain transfers. The domain uses the common .com extension, which is not an independent safety signal.

DNS and Email

The lowest TTL is 30 seconds, supporting rapid record changes at the cost of more frequent lookups. Nameservers are provided by Cloudflare, indicating managed DNS hosting. MX records point to the Google Workspace email service. CAA records restrict which certificate authorities are authorized to issue certificates. No CNAME was found; the observed records resolve directly to addresses.

TLS and Certificates

The public key uses EC with 256 bits. The server supplied a complete certificate chain. No organization name is present in the certificate; the available fields are consistent with domain validation. The certificate was issued within the Google Trust Services cloud or CDN ecosystem. The certificate's total validity is about 90 days, consistent with a short renewal cycle.

HTTP and Browser Security

The response lacks these common security headers: Referrer-Policy, Permissions-Policy. No X-Powered-By header was found, reducing one common source of backend fingerprinting information. The cf-ray response header indicates a CDN or caching proxy in the delivery path. No obvious internal addresses or debug information were found in the headers. The Server header identifies cloudflare without an exact version.

Technology Stack Analysis

The public page identifies Cloudflare without precise versions, leaving fewer clues for version-specific scanning.

Search and Social Sharing

Unknown

Hosting and Email

DNSCloudflare
HostingCloudflare
EmailGoogle Workspace
Location United States flagUnited States 2606:4700::6811:8675

Pages, Search and Sharing

Meta descriptionNode.js 包管理器
Canonical URLNot detected
LanguageEnglish (default)
Twitter CardNot detected

Social Sharing Preview

1 fields

robots.txt (opens in a new tab)

HTTP 403

Unknown

Sitemaps

0

No sitemaps found

Registration details RDAP / WHOIS

RegistrarMarkMonitor Inc.
Registered2010-03-19
Expires2031-03-19
Domain statusclient delete prohibited、client transfer prohibited、client update prohibited
Nameserversbayan.ns.cloudflare.com、sandy.ns.cloudflare.com
DNSSECunsigned

DNS records

TypeNameValueTTLPriority
Awww.npmjs.com104.17.134.117262—
Awww.npmjs.com104.17.135.117262—
AAAAwww.npmjs.com2606:4700::6811:8675300—
AAAAwww.npmjs.com2606:4700::6811:8775300—
MXnpmjs.comaspmx.l.google.com30010
MXnpmjs.comalt1.aspmx.l.google.com30020
MXnpmjs.comalt2.aspmx.l.google.com30030
MXnpmjs.comaspmx2.googlemail.com30040
MXnpmjs.comaspmx3.googlemail.com30050
NSnpmjs.combayan.ns.cloudflare.com86396—
NSnpmjs.comsandy.ns.cloudflare.com86396—
TXTnpmjs.com9ppvqgfs31mbchvn33n601dh9sm545j030—
TXTnpmjs.comMS=ms8373698030—
TXTnpmjs.comZAMDPQHDY30—
TXTnpmjs.comZOOM_verify_9jQN-O8pSrO7mY5zFjoF6g30—
TXTnpmjs.comgoogle-site-verification=3olb25e_eHjiKH_mpKzq8anNryKG7fB3C2Hbrrnny6I30—
TXTnpmjs.comgoogle-site-verification=KtNKHWHGMRbAhkVydBWxt9sJJF-vvtTMVK5S8AgtreA30—
TXTnpmjs.comstatus-page-domain-verification=gx37pw1xshfg30—
TXTnpmjs.comv=spf1 include:stspg-customer.com include:mail.zendesk.com include:_spf.google.com include:5326678.spf10.hubspotemail.net include:servers.mcsv.net include:amazonses.com ~all30—
CAAnpmjs.com0 issue "comodoca.com"300—
CAAnpmjs.com0 issue "digicert.com; cansignhttpexchanges=yes"300—
CAAnpmjs.com0 issue "letsencrypt.org"300—
CAAnpmjs.com0 issue "pki.goog; cansignhttpexchanges=yes"300—
CAAnpmjs.com0 issue "sectigo.com"300—
CAAnpmjs.com0 issue "ssl.com"300—
CAAnpmjs.com0 issuewild "comodoca.com"300—
CAAnpmjs.com0 issuewild "digicert.com; cansignhttpexchanges=yes"300—
CAAnpmjs.com0 issuewild "letsencrypt.org"300—
CAAnpmjs.com0 issuewild "pki.goog; cansignhttpexchanges=yes"300—
CAAnpmjs.com0 issuewild "sectigo.com"300—
CAAnpmjs.com0 issuewild "ssl.com"300—
DMARC_dmarc.npmjs.comv=DMARC1; p=quarantine; pct=5; rua=mailto:[email protected],mailto:[email protected]3600—

TLS and certificates

AssessmentNormal configuration
Supported protocolsTLSv1.2、TLSv1.3
Negotiated protocolTLSv1.3
Certificate subjectnpmjs.com
IssuerGoogle Trust Services
Valid until2026-10-12T04:22 · Remaining when checked: 41 days
Verification detailsCertificate trust: Passed · Hostname match: Passed

HTTP response headers

HeaderValue
content-typetext/html
cache-controlpublic, max-age=14400
servercloudflare
strict-transport-securitymax-age=31536000; includeSubDomains; preload
content-security-policyconnect-src 'self' checkout.stripe.com https://checkout.stripe.com https://billing.stripe.com/session https://api.funcaptcha.com https://api.arkoselabs.com https://api-js.datadome.co https://ct.captcha-delivery.com sentry.io api.github.com www.npmjs.com static-production.npmjs.com;default-src 'none';img-src * data: https://*.stripe.com;script-src 'self' data: 'unsafe-inline' https://checkout.stripe.com/checkout.js https://checkout.stripe.com https://js.stripe.com/v3 https://octocaptcha.com https://ct.captcha-delivery.com https://static-production.npmjs.com/;style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://static-production.npmjs.com/;frame-src checkout.stripe.com https://checkout.stripe.com https://js.stripe.com/ https://octocaptcha.com https://geo.captcha-delivery.com;font-src https://fonts.gstatic.com https://static-production.npmjs.com/ ;media-src https://player.vimeo.com https://fpdl.vimeocdn.com https://gcs-vimeo.akamaized.net https://vod-progressive.akamaized.net
x-frame-optionsDENY
x-content-type-optionsnosniff
set-cookieRedacted

Identified technologies

Cloudflare

Recent Updates

Related questions

More questions →

No related questions yet.

User reviews (0)