Skip to content
https://samaritans.org

Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
86
GRADE
B
FIX
0
REVIEW
4
PASS
5
INFO
0
Probed from Madrid, Spain
301 Moved Permanently
Checks
9
5 PASS 4 REVIEW
C
IPv6 Readiness
Action
No IPv6 support
REVIEW
No IPv6 support
Info::
No IPv6 (AAAA) records found
IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.
No IPv6 Support
About 40% of internet users have IPv6. Consider adding AAAA records.

IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.

Why this matters

No AAAA records — same impact as 'no IPv6 (AAAA) records'; IPv6-preferring clients pay extra latency falling back to IPv4.

Source: Google IPv6 stats

B
URL Variants
www/non-www, trailing slash, HTTP→HTTPS
REVIEW
www/non-www, trailing slash, HTTP→HTTPS
Critical::
Both www and non-www versions serve content
Got: Both variants return 200 Expected: One variant 301-redirects to the other
Info::
HTTP correctly 301-redirects to HTTPS

www / non-www

200https://www.samaritans.org/
200https://samaritans.org/

Inconsistent — duplicate content risk

HTTP → HTTPS

301http://samaritans.org/ https://samaritans.org/

Consistent

B
TLS Certificate Expiry & Recommendations
38 days until leaf cert expires — 4 issues to address
REVIEW

Certificate validity

38
days left
0d 30d 60d 90d+

Recommended actions

  • Extend HSTS max-age to at least 31536000 (1 year) to meet the preload list criteria
  • Add the preload directive and submit to hstspreload.org once max-age + includeSubDomains are in place
  • Enable DNSSEC on your domain for DNS spoofing protection
  • Enable OCSP stapling on your TLS server to remove a CA roundtrip and protect user privacy
B
CDN & Delivery
Cloudflare
REVIEW
Cloudflare
Info::
Site is served via Cloudflare CDN (edge: CDG)
Got: cf-ray: 9f085333ad069a29-CDG
CDN Detected: Cloudflare
Provider Cloudflare Evidence cf-ray: 9f085333ad069a29-CDG
A+
DNS Records
2 A records, 70 ms lookup
PASS
2 A records, 70 ms lookup
Info::
Resolves to 2 IPv4 address(es)
Got: 172.66.41.28, 172.66.42.228
Info::
No IPv6 (AAAA) records
Info::
2 nameserver(s) configured
Got: dns1.netpresto.co.uk, dns0.netpresto.co.uk
Info::
1 mail exchanger(s) configured
Info::
CAA records not checked
CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.
Info::
SPF record present in TXT
Info::
DNS resolution time: 70 ms
Got: 70 ms
A172.66.41.28, 172.66.42.228
AAAA
CNAME
NSdns1.netpresto.co.uk, dns0.netpresto.co.uk
MX
10 relay1.samaritans.org
TXT
brevo-code:70df7540dafa8ea20f0eccbc493bb5ae
SPF v=spf1 ip4:185.249.71.196 ip4:185.249.71.194 ip4:77.111.238.66 ip4:185.33.6.55 ...
MS=ms51767546
google-site-verification=kO2b06tS0n8OgQscyDgJFrBYeOidS5SNc7OTgkI3WZQ
_globalsign-domain-verification=NxbHcknP6IYLEN0yKtESX5bdX16zPI96xvfIMNzSi4
hj-ownership=877686-19072024
google-site-verification=o9KuGs3mHWQi9fhg85iEqInVDuzdu04WHaasdzdNNrI
_globalsign-domain-verification=KrBMl4hXbywDU_10a7cU-suIbQ2iMOmUZFlA03g9q1
CAALookup not available with standard resolver
Resolved in 70 ms

CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.

Why this matters

Informational: CAA (Certification Authority Authorization) records weren't checked in this scan.

A
Redirect Chain
1 redirect(s), 369 ms total
PASS
1 redirect(s), 369 ms total
Info::
Single redirect
Got: https://samaritans.org → https://www.samaritans.org/ (301)
Info::
WWW normalization redirect

https://samaritans.org

66 ms · HTTP/1.1

301

https://www.samaritans.org/

304 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://samaritans.org30166 msHTTP/1.1cloudflare
2https://www.samaritans.org/200304 msHTTP/1.1cloudflare

See the visual redirect chain in the HTTP Probe tab →

A+
Crawlability
robots.txt present, sitemap with 4835 URLs
PASS
robots.txt present, sitemap with 4835 URLs
Info::
robots.txt is present
Got: 63 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 4835 entries
Info::
robots.txt does not reference a sitemap
Add a 'Sitemap:' directive to robots.txt so search engines can discover your sitemap.

Add a 'Sitemap:' directive to robots.txt so search engines can discover your sitemap.

Why this matters

robots.txt omits Sitemap: directive — crawlers must fetch /sitemap.xml by convention; reliable but missing the explicit hint.

Source: sitemaps.org

robots.txt 200 OK
Size 63 B Sitemaps referenced 0 User-agents * Blocking No — crawling allowed
User-Agent: *
Disallow: /admin/
Disallow: /set_locale/
Allow: /
A+
Domain Intelligence
samaritans.org — via Hosting Concepts B.V. d/b/a Registrar.eu, 32 years, 3 months old, hosted on Cloudflare
PASS
samaritans.org — via Hosting Concepts B.V. d/b/a Registrar.eu, 32 years, 3 months old, hosted on Cloudflare
Info::
Domain registered until Jul 4, 2027 (1 years, 2 months remaining)
Info::
DNSSEC is not enabled
DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.
Info::
Registrar: Hosting Concepts B.V. d/b/a Registrar.eu
Warning::
Registrar lock is NOT enabled
The domain can be transferred without an unlock step. Enable registrar lock (clientTransferProhibited) in your registrar's control panel to protect against unauthorized or accidental transfers.
Info::
Hosting: Cloudflare
Got: AS13335
Domain expiry

383 days

July 4, 2027

SSL certificate

38 days

Issued by GlobalSign nv-sa

Domain age

32 years, 3 months

Registered July 5, 1994

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

Cloudflare

ASN AS13335

172.66.41.28

Registrar

Hosting Concepts B.V. d/b/a Registrar.eu

Unlocked 2 NS records
Expiry timeline
Today
+1 year
Domain expiry SSL expiry Danger zone (≤30 days)
Recommended actions
  • Enable DNSSEC to protect visitors from DNS spoofing
  • Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Registrar Hosting Concepts B.V. d/b/a Registrar.eu
Created July 5, 1994 (32 years, 3 months ago)
Expires July 4, 2027 (1 years, 2 months)
Last Updated July 25, 2025
Name Servers dns0.netpresto.co.uk, dns1.netpresto.co.uk
DNSSEC Not enabled
Hosting
IP Address 172.66.41.28
ASN AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
Provider Cloudflare
Data source: rdap (0.5s)

DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.

Why this matters

Without DNSSEC, an attacker who can poison your DNS can hijack your domain — and SSL certs alone don't stop them.

Learn more

DNSSEC adds cryptographic signatures to DNS records, preventing forged responses from poisoning resolver caches. Without it, an attacker who controls the network path can redirect your domain to a malicious server before any HTTPS handshake happens. Most modern registrars (Cloudflare, Google Domains, Route 53) enable it with one toggle.

Source: ICANN / RFC 4033

The domain can be transferred without an unlock step. Enable registrar lock (clientTransferProhibited) in your registrar's control panel to protect against unauthorized or accidental transfers.

Why this matters

Without registrar lock, an attacker who phishes your registrar credentials can transfer the domain in minutes — total brand hijack.

Learn more

Registrar lock (clientTransferProhibited, clientUpdateProhibited, clientDeleteProhibited) requires extra verification before any transfer/update/delete. Every major registrar offers it free. Combined with 2FA on your registrar account, it's the strongest defense against domain hijacking.

Source: ICANN / domain-security best practice

A+
HTTP Probe Timing
Total 138 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
76 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
17 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
26 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
138 ms
Total Time Total request time from DNS lookup through full response.
139 ms

Connection waterfall

DNS Lookup 76 ms TCP Connect 17 ms TLS Handshake 26 ms Server Processing 20 ms Content Transfer 0 ms
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

Send Feedback