Domain Intelligence Report

npmjs.com

DNS records, WHOIS/RDAP registration, SSL certificate, subdomain enumeration, and email-security posture — aggregated in real time and cached.

7
DNS record types
33d
SSL cert remaining
5
Subdomains found
SPF + DMARC
Email security
DNS

DNS Records

All record types resolved from authoritative DNS for npmjs.com.

A 2 records
  • 104.17.134.117
  • 104.17.135.117
AAAA 2 records
  • 2606:4700::6811:8675
  • 2606:4700::6811:8775
MX 5 records
  • 10 aspmx.l.google.com.
  • 20 alt1.aspmx.l.google.com.
  • 30 alt2.aspmx.l.google.com.
  • 40 aspmx2.googlemail.com.
  • 50 aspmx3.googlemail.com.
TXT 8 records
  • "ZOOM_verify_9jQN-O8pSrO7mY5zFjoF6g"
  • "google-site-verification=3olb25e_eHjiKH_mpKzq8anNryKG7fB3C2Hbrrnny6I"
  • "google-site-verification=KtNKHWHGMRbAhkVydBWxt9sJJF-vvtTMVK5S8AgtreA"
  • "status-page-domain-verification=gx37pw1xshfg"
  • "v=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 ~all"
  • "9ppvqgfs31mbchvn33n601dh9sm545j0"
  • "MS=ms83736980"
  • "ZAMDPQHDY"
NS 2 records
  • bayan.ns.cloudflare.com.
  • sandy.ns.cloudflare.com.
CAA 12 records
  • 0 issuewild "ssl.com"
  • 0 issue "comodoca.com"
  • 0 issue "digicert.com; cansignhttpexchanges=yes"
  • 0 issue "letsencrypt.org"
  • 0 issue "pki.goog; cansignhttpexchanges=yes"
  • 0 issue "sectigo.com"
  • 0 issue "ssl.com"
  • 0 issuewild "comodoca.com"
  • 0 issuewild "digicert.com; cansignhttpexchanges=yes"
  • 0 issuewild "letsencrypt.org"
  • 0 issuewild "pki.goog; cansignhttpexchanges=yes"
  • 0 issuewild "sectigo.com"
SOA 1 record
  • bayan.ns.cloudflare.com. dns.cloudflare.com. 2402918078 10000 2400 604800 1800
Registration

WHOIS / RDAP

Registration data for npmjs.com via the RDAP protocol, with port-43 WHOIS fallback if RDAP is unavailable.

whois via rdap.org
Registrar
MarkMonitor Inc.
Created
2010-03-19T22:27:58Z
Updated
2023-02-20T05:17:27Z
Expires
2031-03-19T22:27:58Z
Handle
1589461819_DOMAIN_COM-VRSN
Nameservers
BAYAN.NS.CLOUDFLARE.COMSANDY.NS.CLOUDFLARE.COM
Status
client delete prohibitedclient transfer prohibitedclient update prohibited
TLS

SSL Certificate

Live TLS handshake against npmjs.com. No third-party scanner.

ssl 33 days remaining
Issuer
CN=WE1,O=Google Trust Services,C=US
Subject
CN=npmjs.com
Valid from
2026-03-18T02:14:26+00:00
Valid to
2026-06-16T03:14:23+00:00
Serial
124361053075000293151764455577802234712
SANs (3)
npmjs.com*.internal.npmjs.com*.npmjs.com
Reconnaissance

Subdomains discovered

Aggregated from Certificate Transparency logs (crt.sh, certspotter, hackertarget) with DNS bruteforce fallback if all CT sources fail.

⚠ Partial results — crt.sh status 429 · certspotter rate-limited · hackertarget limited: API count exceeded - Increase Quota with Membership
subdomains 5 found
crt.sh status 429 certspotter rate-limited hackertarget limited: API count exceeded - Increase Quota with Membership dns-brute ok +5 (wordlist 54)
  • blog.npmjs.com
  • docs.npmjs.com
  • static.npmjs.com
  • status.npmjs.com
  • www.npmjs.com
Email

Email Security Posture

SPF and DMARC presence and records for npmjs.com. DKIM requires a known selector and is not auto-discoverable.

SPF present
  • v=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 ~all
DMARC present
  • v=DMARC1; p=quarantine; pct=5; rua=mailto:dmarc@github.com,mailto:d@rua.agari.com
DKIM selector required

DKIM requires selector; not auto-discoverable

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