Shopping
Yes, nul50.nl is generally trustworthy with a score of 88. However, there are some important considerations you should keep in mind.
Nul50 is known as "The Green Guide of Groningen" and offers a platform for local shopping and services.
Verisite checked nul50.nl on July 4, 2026 and gave it a trust score of 91/100. Out of 39 checks, 27 passed, with 2 warning(s) and 10 failed check(s).
91
/100
Trust Score
Excellent
10
Passed
0
Warning
3
Failed
Security Headers
Checks HTTP security headers and cookie security configuration.
Many security headers are missing. This website is vulnerable to common attacks.
Information Exposure
Checks for exposed sensitive files, directory listings, and information disclosure.
No exposed sensitive files or directories found.
Content Security
Scans page content for suspicious scripts, iframes, external forms, and cryptominers.
No suspicious content detected on the page.
SSL Certificate
Verifies the SSL/TLS certificate validity and configuration.
Valid SSL certificate found (expires 2026-09-12).
Domain Age
Checks the age of the domain registration. Very young domains are often associated with fraud.
This domain has been registered since 2021-12-05.
Privacy & Cookies
Checks for tracking cookies, consent mechanisms, and third-party trackers.
No tracking cookies or third-party trackers detected.
Business Data
Checks for chamber of commerce number, VAT number, contact details, and required legal pages.
Business data is well represented on the website.
Reviews & Trust Seals
Checks external reviews (Trustpilot) and trust seals (Kiyoh, WebwinkelKeur).
No reviews or trust seal found.
Malicious / Safety
Checks if the domain appears on known fraud or phishing lists.
This domain was not found on any known fraud or phishing lists.
Technology & Software
Detects CMS, frameworks, and JavaScript libraries and checks for outdated versions.
No outdated or vulnerable software detected.
Email Authentication
Analyzes SPF, DKIM and DMARC configuration for email authentication.
Email authentication is poorly configured. The domain is vulnerable to email spoofing.
Network & Transport
Checks open ports, HTTP protocol support, redirect chain, and mixed content.
Network configuration is secure and well optimized.
DNS & Server
Checks DNS records, server information and hosting details.
DNS records are properly configured.
Security Headers
Checks HTTP security headers and cookie security configuration.
0/100
Many security headers are missing. This website is vulnerable to common attacks.
- Domain
- nul50.nl
- Cookies
-
- Total: 0
- Issues:
- Secure cookies: 0
- Insecure cookies: 0
- Missing headers
- Strict-Transport-Security, Content-Security-Policy, X-Content-Type-Options, X-Frame-Options, Referrer-Policy, Permissions-Policy
- Used browser fallback
- No
- Referrer-Policy
- No
- X-Frame-Options
- No
- Permissions-Policy
- No
- X-Content-Type-Options
- No
- Content-Security-Policy
- No
- Strict-Transport-Security
- No
Technology & Software
Detects CMS, frameworks, and JavaScript libraries and checks for outdated versions.
100/100
No outdated or vulnerable software detected.
- Detected CMS
-
- Name: WordPress
- Slug: wordpress
- Version:
- Detected: Yes
- Confidence: high
- Domain
- nul50.nl
- Detected CMS
- WordPress
- JavaScript libraries
- Pages scanned
- 3
- Vulnerable libraries
- Server technology
-
- Server: LiteSpeed
- Powered by:
- X generator:
Information Exposure
Checks for exposed sensitive files, directory listings, and information disclosure.
100/100
No exposed sensitive files or directories found.
- Domain
- nul50.nl
- Exposures
- Robots.txt analysis
-
- Exists: Yes
- Interesting paths: /wp-admin/
- Paths checked
- 18
- Exposures found
- 0
- Directory listing enabled
- No
Email Authentication
Analyzes SPF, DKIM and DMARC configuration for email authentication.
22/100
Email authentication is poorly configured. The domain is vulnerable to email spoofing.
- SPF
-
- Exists: Yes
- Policy: softfail
- Record: v=spf1 include:spf.bhosted.nl ~all
- Mechanisms: include:spf.bhosted.nl, all
- Policy label: checks.email_spf_softfail
- Authorized senders: spf.bhosted.nl
- DKIM
-
- Found: No
- Selectors:
- DMARC
-
- Exists: No
- Policy:
- Record:
- Percentage:
- Policy label:
- Has reporting: No
- Subdomain policy:
- Domain
- nul50.nl
- Authorized senders
- spf.bhosted.nl
Domain Age
Checks the age of the domain registration. Very young domains are often associated with fraud.
100/100
This domain has been registered since 2021-12-05.
- Domain
- nul50.nl
- Registrar
- bHosted.nl Webhosting
- Registered
- 2021-12-05
- Age (days)
- 1672
Privacy & Cookies
Checks for tracking cookies, consent mechanisms, and third-party trackers.
100/100
No tracking cookies or third-party trackers detected.
- Domain
- nul50.nl
- Detected trackers
- Pages scanned
- 3
- Total cookies
- 0
- Third-party trackers found
- 0
- Tracking cookies
- Consent mechanism detected
- No
- Tracking cookies found
- 0
Network & Transport
Checks open ports, HTTP protocol support, redirect chain, and mixed content.
85/100
Network configuration is secure and well optimized.
- Domain
- nul50.nl
- Open ports
-
- 21 — high — FTP
- 22 — low — SSH
- HTTP version
- HTTP/2
- Mixed content domains
- gmpg.org
- Pages scanned
- 11
- Redirect chain
- http://nul50.nl, https://www.nul50.nl/
- HTTP/2 support
- Yes
- HTTP/3 support
- Yes
- Open ports found
- 2
- Redirect loop detected
- No
- Mixed content resources
- 1
- Redirect chain length
- 2
- HTTP redirects to HTTPS
- Yes
Content Security
Scans page content for suspicious scripts, iframes, external forms, and cryptominers.
100/100
No suspicious content detected on the page.
- Domain
- nul50.nl
- Cryptominer scripts
- Pages scanned
- 3
- External form domains
- External script sources
- Obfuscation patterns
- 0
- Cryptominers detected
- 0
- Suspicious iframe details
- External form targets
- 0
- Obfuscated code patterns
- External script domains
- 0
- Suspicious iframes
- 0
Business Data
Checks for chamber of commerce number, VAT number, contact details, and required legal pages.
80/100
Business data is well represented on the website.
- Domain
- nul50.nl
- Email address present
- No
- Phone number present
- Yes
- Terms and conditions present
- Yes
- Chamber of Commerce number found
- No
- Terms and conditions page
- /voorwaarden
- VAT number found
- No
- Physical address present
- Yes
- Pages scanned
- 23
- Return policy present
- Yes
- Return policy page
- /klantenservice/retourneren
- Privacy policy present
- Yes
- Privacy policy page
- /privacy-statement
- Contact details found
- 2
Reviews & Trust Seals
Checks external reviews (Trustpilot) and trust seals (Kiyoh, WebwinkelKeur).
10/100
No reviews or trust seal found.
- Domain
- nul50.nl
- Kiyoh trust seal found
- No
- Trust seal present
- No
- Review sources
- Trustpilot page
- https://www.trustpilot.com/review/nul50.nl
- Trustpilot profile found
- No
- WebwinkelKeur trust seal found
- No
Malicious / Safety
Checks if the domain appears on known fraud or phishing lists.
100/100
This domain was not found on any known fraud or phishing lists.
- Checked domain
- nul50.nl
SSL Certificate
Verifies the SSL/TLS certificate validity and configuration.
100/100
Valid SSL certificate found (expires 2026-09-12).
- Expiry date
- 2026-09-12
- Issuer
- Let's Encrypt
- Subject
- nul50.nl
- Valid until
- 2026-09-12
- Valid from
- 2026-06-14
- TLS version
- TLSv1.3
- Serial number
- 061EFAA0126426AFD783CB0EF06EAB65B852
DNS & Server
Checks DNS records, server information and hosting details.
95/100
DNS records are properly configured.
- IP Address
- 94.124.122.17
- SPF record
- Yes
- IPv6 support
- Yes
- DMARC record
- No
- DNSSEC
- Yes
- MX Records
- mx.bhosted.nl
- Nameservers
- ns3.bhosted.nl, ns4.bhosted.nl, ns1.bhosted.nl
- Reverse DNS
- s17.servitnow.nl
- IP Addresses
- 94.124.122.17
- IPv6 Addresses
- 2a02:9e0:9000::17
About this website
Nul50.nl, also known as The Green Guide of Groningen, is a platform that promotes local businesses and services in Groningen. The website focuses on sustainability and local products, making it appealing to consumers who value eco-friendly choices.
The site has several strengths, such as a good technology score and a long domain age. However, there are also significant shortcomings that you should consider before making purchases.
What our scores mean for you
The website fails on several important points. The absence of security headers means your data could be vulnerable to attacks. Additionally, there is a shortcoming in email authentication, which can lead to phishing risks. The low score for reviews may also indicate a lack of customer satisfaction or transparency.
Furthermore, there are warnings regarding network configuration and the SSL certificate, meaning you should be cautious when entering personal information on this site.
Score evolution
This section is not applicable as there is no previous score available.
What this means
Verisite is an independent platform that runs automated trust checks on websites. For visitors, this score means you should be cautious when making purchases on nul50.nl, given the risks associated with security and customer feedback. For the company itself, this score may indicate a need to improve security and customer service to enhance consumer trust.
Frequently asked questions
Does nul50.nl have a valid SSL certificate?
Yes, there is a warning regarding the SSL certificate, meaning it may not be fully secure.
Has nul50.nl ever been reported for fraud?
No external red flags have been found indicating fraud.
What are the risks of using nul50.nl?
Risks include vulnerabilities in security and email authentication, as well as low customer ratings.
How long has nul50.nl been around?
Nul50.nl has a long domain age, which is a positive sign for trustworthiness.
Why are the customer reviews so low?
The low score for reviews may indicate a lack of customer satisfaction or transparency.
What should I do if I have an issue with nul50.nl?
Contact nul50.nl's customer service and document your experiences.