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Total

DNS

Email

100

Security

Network

Availability

Domainnpmjs.org

IPv412

IPv612

MX records5

StatusActive

Domain technical report

Just a moment...

npmjs.org

Generated: 2026-08-09T21:08:42-05:00 · Cached result

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IPv412

IPv612

MX5

NS2

DiagnosticsMain findings and recommendations

✓

IPv4 (A)30 / 30 pts · Dns

12 IPv4 address(es) detected.

✓

IPv6 (AAAA)10 / 10 pts · Dns

12 IPv6 address(es) detected.

✓

Name server redundancy20 / 20 pts · Dns

2 NS record(s); 2 or more required.

✓

SOA record10 / 10 pts · Dns

Authoritative zone record.

DNSSEC chain0 / 15 pts · Dns

Both DS and DNSKEY are required.

✓

CAA policy5 / 5 pts · Dns

Certificate authority restriction.

✓

DNS propagation10 / 10 pts · Dns

Agreement between public resolvers.

✓

MX records20 / 20 pts · Mail

5 MX record(s).

✓

SPF25 / 25 pts · Mail

SPF policy published.

✓

DMARC25 / 25 pts · Mail

DMARC policy published.

DKIM0 / 20 pts · Mail

No tested DKIM selector responded.

MTA-STS0 / 5 pts · Mail

Mail transport policy.

TLS-RPT0 / 5 pts · Mail

TLS reporting policy.

✓

Valid TLS certificate55 / 55 pts · Security

44 day(s) remaining.

✓

Certificate lifetime10 / 10 pts · Security

Full points require at least 30 days remaining.

✓

HTTP security headers35 / 35 pts · Security

9 of 9 evaluated headers detected.

PTR reverse DNS0 / 30 pts · Network

PTR not detected.

✓

IPv4 diversity35 / 35 pts · Network

Two or more IPv4 addresses receive full points.

✓

IPv6 connectivity35 / 35 pts · Network

AAAA availability.

✓

DNS resolution40 / 40 pts · Availability

At least one address family must resolve.

HTTP response0 / 40 pts · Availability

HTTP/2 403

✓

HTTPS final URL20 / 20 pts · Availability

Final URL uses HTTPS.

DNS and emailPublished records and email configuration

A

12 record(s)

104.16.8.34
104.16.10.34
104.16.2.34
104.16.3.34
104.16.11.34
104.16.5.34
104.16.4.34
104.16.6.34
104.16.1.34
104.16.0.34
104.16.9.34
104.16.7.34

AAAA

12 record(s)

2606:4700::6810:a22
2606:4700::6810:922
2606:4700::6810:322
2606:4700::6810:722
2606:4700::6810:522
2606:4700::6810:822
2606:4700::6810:422
2606:4700::6810:622
2606:4700::6810:222
2606:4700::6810:22
2606:4700::6810:122
2606:4700::6810:b22

CNAME

0 record(s)

—

Not configured

MX

5 record(s)

40 aspmx2.googlemail.com.
10 aspmx.l.google.com.
30 alt2.aspmx.l.google.com.
50 aspmx3.googlemail.com.
20 alt1.aspmx.l.google.com.

TXT

3 record(s)

"v=spf1 -all"
"status-page-domain-verification=gx37pw1xshfg"
"keybase-site-verification=Ls8jN55i6KesjiX91Ck79bUZ17eA-iohmw2jJFM16xc"

NS

2 record(s)

sandy.ns.cloudflare.com.
bayan.ns.cloudflare.com.

SOA

1 record(s)

bayan.ns.cloudflare.com. dns.cloudflare.com. 2407900855 10000 2400 604800 1800

CAA

10 record(s)

0 issue "digicert.com; cansignhttpexchanges=yes"
0 issue "ssl.com"
0 issue "letsencrypt.org"
0 issuewild "ssl.com"
0 issuewild "comodoca.com"
0 issue "comodoca.com"
0 issuewild "letsencrypt.org"
0 issue "pki.goog; cansignhttpexchanges=yes"
0 issuewild "pki.goog; cansignhttpexchanges=yes"
0 issuewild "digicert.com; cansignhttpexchanges=yes"

SSHFP

0 record(s)

—

Not configured

SPF

Configured

v=spf1 -all

DMARC

Configured

v=DMARC1; p=reject; rua=mailto:dmarc@github.com; pct=100

DKIM

Not found

—

Not configured

Analyzed webpageMetadata and HTTP response

Title and description

Extracted

Title

Just a moment...

Description

Final URL

https://www.npmjs.com/

HTTP status

403

HTTP

Status

HTTP/2 403

Final URL

https://www.npmjs.com/

Version

Server

cloudflare

X-Powered-By

SSL and HTTP securityCertificate, protocol and security headers

SSL certificate

Available

Yes

Issuer

Google Trust Services

npmjs.org

Valid from

2026-06-25T13:19:02-05:00

Valid until

2026-09-23T14:18:50-05:00

Days remaining

Protocol

TLSv1.2

Cipher

ECDHE-ECDSA-AES128-GCM-SHA256

Security headers

9 active

✓

HSTSImplemented

✓

Content Security PolicyImplemented

✓

X-Content-Type-OptionsImplemented

✓

X-Frame-OptionsImplemented

✓

Referrer PolicyImplemented

✓

Permissions PolicyImplemented

✓

Cross-Origin-Opener-PolicyImplemented

✓

Cross-Origin-Embedder-PolicyImplemented

✓

Cross-Origin-Resource-PolicyImplemented

DNS propagationComparison across public resolvers

Public resolver comparison

Consistent

✓

Consistent propagation

5 public resolvers queried.

ResolverServerResultLatency

Google

8.8.8.8

104.16.0.34, 104.16.1.34, 104.16.10.34, 104.16.11.34, 104.16.2.34, 104.16.3.34, 104.16.4.34, 104.16.5.34, 104.16.6.34, 104.16.7.34, 104.16.8.34, 104.16.9.34

51,21 ms

Cloudflare

1.1.1.1

104.16.0.34, 104.16.1.34, 104.16.10.34, 104.16.11.34, 104.16.2.34, 104.16.3.34, 104.16.4.34, 104.16.5.34, 104.16.6.34, 104.16.7.34, 104.16.8.34, 104.16.9.34

23,05 ms

Quad9

9.9.9.9

104.16.0.34, 104.16.1.34, 104.16.10.34, 104.16.11.34, 104.16.2.34, 104.16.3.34, 104.16.4.34, 104.16.5.34, 104.16.6.34, 104.16.7.34, 104.16.8.34, 104.16.9.34

27,46 ms

OpenDNS

Visitor

216.73.217.62

reverse

country

country_code

region

city

latitude

longitude

isp

organization

asn

timezone

browser

Other

language

user_agent

Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

is_bot

Yes

cloudflare

SMTPEmail port connectivity

aspmx2.googlemail.com

Port 25: Closed/unreachable - 0.6 ms - 
Port 465: Closed/unreachable - 4020.7 ms - 
Port 587: Closed/unreachable - 4021.7 ms -

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