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nordspam.com

The NordSpam Project - Reputation Database - DNSBL Blacklist

Last scanned Jul 27, 2026, 10:43 AM · 1 view

88

Overall score

Great

Summary

The NordSpam Project is a DNS-based blacklist (DNSBL) that can be used to prevent unwanted spam. This website uses Google Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.

The NordSpam Project is a DNS-based blacklist (DNSBL) that can be used to prevent unwanted spam. Our reputation databases consists domains and IP addresses.

United States
Hosted on Cloudflare

Top issues to fix

6 issues found · 2 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

90

SEO

2 issue(s) found

100

Performance

258 ms

65

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

The NordSpam Project is a DNS-based blacklist (DNSBL) that can be used to prevent unwanted spam. Our reputation databases consists domains and IP addresses.

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
The NordSpam Project - Reputation Database - DNSBL Blacklist
Description
The NordSpam Project is a DNS-based blacklist (DNSBL) that can be used to prevent unwanted spam. Our reputation databases consists domains and IP addresses.
Canonical
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1, shrink-to-fit=no
Robots meta
index, follow
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
104.21.40.212
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 104.21.40.212
  • 172.67.188.97
AAAA
  • 2606:4700:3030::ac43:bc61
  • 2606:4700:3031::6815:28d4
MX
TXT
NS
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
nordspam.com
Valid from
Jun 26, 2026
Valid to
Sep 24, 2026
Days until expiry
58
SAN domains
nordspam.com, *.nordspam.com

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 1 · H3 1

Links

6 internal · 3 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

10 scripts · 2 stylesheets

JS / CSS size

969 KB · 0 B

Page size

7.7 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
2
sitemap.xml
Found
URLs in sitemap
6

SEO issues

  • Missing canonical link
  • Missing OpenGraph tags

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://nordspam.com
Final URL
https://www.nordspam.com/
HTTP status
200
HTTP version
HTTP/2
Response time
258 ms
HTML size
7.7 KB
Redirect chain
https://nordspam.com → https://www.nordspam.com/

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Frequently asked questions

What technology does nordspam.com use?
nordspam.com is built with Bootstrap, jQuery, Google Analytics, Cloudflare Analytics.
Is nordspam.com secure (HTTPS)?
Yes. nordspam.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 24, 2026.
Who hosts nordspam.com?
nordspam.com is hosted on Cloudflare, behind Cloudflare CDN.
What is nordspam.com's SEO score?
nordspam.com scored 90/100 for SEO in the latest analysis (excellent).
What is nordspam.com's overall website score?
nordspam.com has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.