How privacy works

Private lookups are not added to public searches, stored reports or change history. This does not remove a report that was already public. Your choice lasts for this browser session.

Who hosts www.nurhitoolkit.org?

Answer

modernpgp.org sits behind Cloudflare, which hides the server that really hosts it.

Host hiddenIPv6

Checked yesterday from Cloudflare CMH in 2.2 s. This is a saved result.

Your next steps

What needs attention

Prioritized observations from this check. Review changes with whoever manages the website.

  1. Priority

    The website returned a server error

    The checked URL returned HTTP 523.

    Next step: Review the hosting status and application logs, then check again.

Evidence by layer

The company operating a network and the company selling the hosting can be different.

CDN / proxy
CloudflareStrong evidence

Network operators

Cloudflare

Network ownership alone does not confirm the retail hosting provider.

How we know

  • 172.67.200.196 belongs to AS13335 (Cloudflare)
  • 104.21.44.142 belongs to AS13335 (Cloudflare)
  • 2606:4700:3031::6815:2c8e belongs to AS13335 (Cloudflare)
  • HTTP header cf-ray: a5325ab60c376102-CMH
  • HTTP header server: cloudflare

Servers

The addresses the name points to and the networks that own them.

modernpgp.org (where the site redirects)

  • 172.67.200.196CloudflareNetwork AS13335🇺🇸 Registered in United States, block 172.67.192.0/20
  • 104.21.44.142CloudflareNetwork AS13335🇺🇸 Registered in United States, block 104.21.32.0/20
  • 2606:4700:3031::6815:2c8eCloudflareNetwork AS13335🇺🇸 Registered in United States, block 2606:4700:3031::/48
  • 2606:4700:3037::ac43:c8c4Not analysed

www.nurhitoolkit.org (the address you entered)

  • 104.21.56.8CloudflareNetwork AS13335🇺🇸 Registered in United States, block 104.21.48.0/20
  • 172.67.175.34CloudflareNetwork AS13335🇺🇸 Registered in United States, block 172.67.160.0/20
  • 2606:4700:3030::6815:3808CloudflareNetwork AS13335🇺🇸 Registered in United States, block 2606:4700:3030::/48
  • 2606:4700:3035::ac43:af22Not analysed

Reachable over IPv6.

Website

What the site answered when we visited its home page.

Cloudflare could not reach the site's own server (error 523: origin is unreachable).

Status
523 Origin unreachable
Address
https://modernpgp.org/
HTTPS
Yes
HTTP/3
Not advertised
Response time
2.0 s from Cloudflare CMH
Server
cloudflare

Redirects (1)

  1. 301https://www.nurhitoolkit.org/
  2. 523https://modernpgp.org/

Security headers

E
  • Strict-Transport-Security
  • Content-Security-Policy
  • Clickjacking protection
  • X-Content-Type-Options
  • Referrer-Policy
  • Permissions-Policy

DNS

Who answers for the domain name, and its records.

DNS provider
Cloudflare
Name servers
gail.ns.cloudflare.com
matteo.ns.cloudflare.com
Zone
nurhitoolkit.org
DNSSEC
Not signed
Certificates
Any certificate authority (no CAA record)
All DNS records (6)
TypeNameValueTTL
Awww.nurhitoolkit.org104.21.56.8300
Awww.nurhitoolkit.org172.67.175.34300
AAAAwww.nurhitoolkit.org2606:4700:3030::6815:3808300
AAAAwww.nurhitoolkit.org2606:4700:3035::ac43:af22300
NSnurhitoolkit.orggail.ns.cloudflare.com86400
NSnurhitoolkit.orgmatteo.ns.cloudflare.com86400

Email

This domain does not receive email.

Anyone can still send mail pretending to be this domain. Publishing v=spf1 -all and a DMARC record with p=reject would stop that.

Mailbox provider
None
SPF
Missing
DMARC
Missing
MTA-STS
Not enabled

Domain registration

Registrar
NameCheap, Inc.
Registered
14 May 2013 (13 years ago)
Paid until
14 May 2027 (in 194 days)
Last changed
11 Aug 2026
Status
Transfer lock (registrar)
DNSSEC at registry
No
Source
rdap.publicinterestregistry.org

Observed changes

A compact record of what changed between public checks. Rechecks happen only when someone requests them.

History starts with saved public observations. No earlier changes are inferred.

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