Skip to content
https://www.cloudflare.com

Infrastructure

· 17 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
94
GRADE
A
FIX
0
REVIEW
6
PASS
11
INFO
0
Probed from Madrid, Spain
200 OK
Checks
17
11 PASS 6 REVIEW
B
CAA Records
No CAA records (any CA may issue certificates)
REVIEW
No CAA records (any CA may issue certificates)
Info::
No CAA records published
Without CAA records, any publicly-trusted CA can issue certificates for this domain. Adding a CAA record (`yourdomain. IN CAA 0 issue "letsencrypt.org"`) restricts issuance to CAs you authorize. Required by CAB Forum baseline since 2017; the default of 'any CA' is widely supported but is the broader attack surface for issuance fraud.
C
Reverse DNS
Action
0/4 IPs match cert SAN
REVIEW
0/4 IPs match cert SAN
Info::
PTR lookup failed for 104.16.124.96: lookup 104.16.124.96: no such host
No reverse DNS record set for this IP. Common on bare cloud-VM IPs without provider-side PTR; not a security issue.
Info::
PTR lookup failed for 104.16.123.96: lookup 104.16.123.96: no such host
No reverse DNS record set for this IP. Common on bare cloud-VM IPs without provider-side PTR; not a security issue.
Info::
PTR lookup failed for 2606:4700::6810:7b60: lookup 2606:4700::6810:7b60: no such host
No reverse DNS record set for this IP. Common on bare cloud-VM IPs without provider-side PTR; not a security issue.
Info::
PTR lookup failed for 2606:4700::6810:7c60: lookup 2606:4700::6810:7c60: no such host
No reverse DNS record set for this IP. Common on bare cloud-VM IPs without provider-side PTR; not a security issue.
B
TLS Certificate Expiry & Recommendations
87 days until leaf cert expires — 1 issues to address
REVIEW

Certificate validity

87
days left
0d 30d 60d 90d+

Recommended actions

  • Add the preload directive and submit to hstspreload.org once max-age + includeSubDomains are in place
B
CDN & Delivery
Cloudflare
REVIEW
Cloudflare
Info::
Site is served via Cloudflare CDN (edge: CDG)
Got: cf-ray: 9f97fbd60c229ef8-CDG
CDN Detected: Cloudflare
Provider Cloudflare Evidence cf-ray: 9f97fbd60c229ef8-CDG
B
CDN Cache Observability
No CDN cache-status headers in the response
REVIEW
No CDN cache-status headers in the response
Info::
No CDN cache-status headers in the response
Without an X-Cache / CF-Cache-Status / X-Vercel-Cache / Age header, you can't tell from outside whether a request hit the cache or went to origin. Operationally important: enables debugging stale-content reports and verifying cache rules. Most managed CDN platforms emit at least one of these by default; absence often means the platform's diagnostic headers are stripped at an upstream proxy.
B
Operational Status Page
No status page link detected
REVIEW
No status page link detected
Info::
No operational status page link detected
Status pages communicate planned maintenance and incidents to users -- a hallmark of operationally-mature services. Most SaaS teams publish one via Atlassian Statuspage, Instatus, BetterUptime, or a self-hosted Cachet. Smaller sites legitimately don't need one; flagged as Info, not a failure.
A+
DNS Records
2 A records, 39 ms lookup
PASS
2 A records, 39 ms lookup
Info::
Resolves to 2 IPv4 address(es)
Got: 104.16.124.96, 104.16.123.96
Info::
Has 2 IPv6 (AAAA) record(s)
Got: 2606:4700::6810:7b60, 2606:4700::6810:7c60
Info::
2 nameserver(s) configured
Got: vin.ns.cloudflare.com, jule.ns.cloudflare.com
Info::
No MX records — email not configured via DNS
Info::
No SPF record found in TXT records
SPF helps prevent email spoofing. Add a TXT record starting with 'v=spf1'.
Info::
DNS resolution time: 39 ms
Got: 39 ms
A104.16.124.96, 104.16.123.96
AAAA2606:4700::6810:7b60, 2606:4700::6810:7c60
CNAME
NSvin.ns.cloudflare.com, jule.ns.cloudflare.com
MX
TXT
google-site-verification=XncEvwjMqwqjZZb64HYg_DpdcrTvQKA1MObBuY_Mbsw
canva-site-verification=oOyaVnHC-OiFoR1BPvetNA
adobe-idp-site-verification=6fa8fbb72d7bb29889c39830d60eb0309c678510fef7692ee267...
ca3-51f5182e0f9248c5be98a7f6329814eb
google-site-verification=BGYWMGmMapwHpaj8kW5SNItcLefH74b1mrUN2zk_8aE
CAALookup not available with standard resolver
Resolved in 39 ms

SPF helps prevent email spoofing. Add a TXT record starting with 'v=spf1'.

Why this matters

Without SPF, receiving servers can't validate sending IPs — your domain is easier to spoof in phishing.

Learn more

SPF complements DMARC. Both should be published. SPF records list authorized sending IPs (e.g., `v=spf1 include:_spf.google.com ~all` for Google Workspace). After publishing, verify in Google Postmaster Tools or mxtoolbox.

Source: RFC 7208 (SPF)

A+
Subdomain Takeover
No subdomain takeover risk detected
PASS
No subdomain takeover risk detected
Info::
No CNAME record present
A+
DNSSEC
Signed and validating
PASS
Signed and validating
Info::
DNSSEC fully signed and chain validates (ECDSAP256SHA256)
A+
Multi-Resolver DNS Speed
Mean 12ms across 3 resolvers (spread 19ms)
PASS
Mean 12ms across 3 resolvers (spread 19ms)
Info::
Quad9: 1ms
Got: 1ms via 9.9.9.9:53
Info::
Cloudflare: 16ms
Got: 16ms via 1.1.1.1:53
Info::
Google: 20ms
Got: 20ms via 8.8.8.8:53
A+
Redirect Chain
No redirects — direct access
PASS
No redirects — direct access
Info::
No redirects — direct access
Got: https://www.cloudflare.com

https://www.cloudflare.com

276 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://www.cloudflare.com200276 msHTTP/1.1cloudflare
A+
IPv6 Readiness
IPv6 reachable (17 ms)
PASS
IPv6 reachable (17 ms)
Info::
IPv6 is configured and reachable at 2606:4700::6810:7b60, 2606:4700::6810:7c60
Got: 17 ms connect
IPv6 Ready
AAAA Records 2606:4700::6810:7b60, 2606:4700::6810:7c60 Connection Reachable (17 ms)
A+
Crawlability
robots.txt present, sitemap with 2832 URLs
PASS
robots.txt present, sitemap with 2832 URLs
Info::
robots.txt is present
Got: 5628 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 2832 entries
Info::
robots.txt references sitemap
robots.txt 200 OK
Size 5628 B Sitemaps referenced 18 User-agents Twitterbot, DemandbaseWebsitePreview/0.1, * Blocking No — crawling allowed
#    .__________________________.
#    | .___________________. |==|
#    | | ................. | |  |
#    | | ::[ Dear robot ]: | |  |
#    | | ::::[ be nice ]:: | |  |
#    | | ::::::::::::::::: | |  |
#    | | ::::::::::::::::: | |  |
#    | | ::::::::::::::::: | |  |
#    | | ::::::::::::::::: | | ,|
#    | !___________________! |(c|
#    !_______________________!__!
#   /                            \
#  /  [][][][][][][][][][][][][]  \
# /  [][][][][][][][][][][][][][]  \
#(  [][][][][____________][][][][]  )
# \ ------------------------------ /
#  \______________________________/


#       _-_
#    /~~   ~~\
# /~~         ~~\
#{               }
# \  _-     -_  /
#   ~  \\ //  ~
#_- -   | | _- _
#  _ -  | |   -_
#      // \\
# OUR TREE IS A WILLOW


User-agent: Twitterbot 

Allow: /lp
Allow: /de-de/lp
Allow: /en-gb/lp
Allow: /ja-jp/lp
Allow: /fr-fr/lp
Allow: /en-gb/lp
Allow: /en-ca/lp
Allow: /en-au/lp
Allow: /en-in/lp
Allow: /es-es/lp
Allow: /es-la/lp
Allow: /it-it/lp
Allow: /ko-kr/lp
Allow: /pt-br/lp
Allow: /zh-cn/lp
Allow: /zh-tw/lp
Allow: /ru-ru/lp
Allow: /pl-pl/lp

User-Agent: DemandbaseWebsitePreview/0.1 

Allow: /lp
Allow: /de-de/lp
Allow: /en-gb/lp
Allow: /ja-jp/lp
Allow: /fr-fr/lp
Allow: /en-gb/lp
Allow: /en-ca/lp
Allow: /en-au/lp
Allow: /en-in/lp
Allow: /es-es/lp
Allow: /es-la/lp
Allow: /it-it/lp
Allow: /ko-kr/lp
Allow: /pt-br/lp
Allow: /zh-cn/lp
Allow: /zh-tw/lp
Allow: /ru-ru/lp
Allow: /pl-pl/lp

User-agent: * 

Content-Signal: ai-train=yes, search=yes, ai-input=yes

Disallow: pages.www.cloudflare.com/
Disallow: en-us.www.cloudflare.com/
Disallow: de-de.www.cloudflare.com/
Disallow: en-gb.www.cloudflare.com/
Disallow: ja-jp.www.cloudflare.com/
Disallow: fr-fr.www.cloudflare.com/
Disallow: en-gb.www.cloudflare.com/
Disallow: en-ca.www.cloudflare.com/
Disallow: en-au.www.cloudflare.com/
Disallow: en-in.www.cloudflare.com/
Disallow: es-es.www.cloudflare.com/
Disallow: es-la.www.cloudflare.com/
Disallow: it-it.www.cloudflare.com/
Disallow: ko-kr.www.cloudflare.com/
Disallow: pt-br.www.cloudflare.com/
Disallow: zh-cn.www.cloudflare.com/
Disallow: zh-tw.www.cloudflare.com/
Disallow: nl-nl.www.cloudflare.com/
Disallow: id-id.www.cloudflare.com/
Disallow: th-th.www.cloudflare.com/
Disallow: ru-ru.www.cloudflare.com/
Disallow: sv-se.www.cloudflare.com/
Disallow: vi-vn.www.cloudflare.com/
Disallow: tr-tr.www.cloudflare.com/
Disallow: zh-hans-cn.www.cloudflare.com/
Disallow: pl-pl.www.cloudflare.com/

Disallow: /cdn-cgi/ 

Disallow: /lp
Disallow: /de-de/lp
Disallow: /en-gb/lp
Disallow: /ja-jp/lp
Disallow: /fr-fr/lp
Disallow: /en-gb/lp
Disallow: /en-ca/lp
Disallow: /en-au/lp
Disallow: /en-in/lp
Disallow: /es-es/lp
Disallow: /es-la/lp
Disallow: /it-it/lp
Disallow: /ko-kr/lp
Disallow: /pt-br/lp
Disallow: /zh-cn/lp
Disallow: /zh-tw/lp
Disallow: /nl-nl/lp
Disallow: /id-id/lp
Disallow: /th-th/lp
Disallow: /ru-ru/lp
Disallow: /sv-se/lp
Disallow: /vi-vn/lp
Disallow: /tr-tr/lp
Disallow: /zh-hans-cn/lp
Disallow: /pl-pl/lp

Disallow: /searchresults
Disallow: /de-de/searchresults
Disallow: /en-gb/searchresults
Disallow: /ja-jp/searchresults
Disallow: /fr-fr/searchresults
Disallow: /en-gb/searchresults
Disallow: /en-ca/searchresults
Disallow: /en-au/searchresults
Disallow: /en-in/searchresults
Disallow: /es-es/searchresults
Disallow: /es-la/searchresults
Disallow: /it-it/searchresults
Disallow: /ko-kr/searchresults
Disallow: /pt-br/searchresults
Disallow: /zh-cn/searchresults
Disallow: /zh-tw/searchresults
Disallow: /nl-nl/searchresults
Disallow: /id-id/searchresults
Disallow: /th-th/searchresults
Disallow: /ru-ru/searchresults
Disallow: /sv-se/searchresults
Disallow: /vi-vn/searchresults
Disallow: /tr-tr/searchresults
Disallow: /zh-hans-cn/searchresults
Disallow: /pl-pl/searchresults

Disallow: /feedback
Disallow: /de-de/feedback
Disallow: /en-gb/feedback
Disallow: /ja-jp/feedback
Disallow: /fr-fr/feedback
Disallow: /en-gb/feedback
Disallow: /en-ca/feedback
Disallow: /en-au/feedback
Disallow: /en-in/feedback
Disallow: /es-es/feedback
Disallow: /es-la/feedback
Disallow: /it-it/feedback
Disallow: /ko-kr/feedback
Disallow: /pt-br/feedback
Disallow: /zh-cn/feedback
Disallow: /zh-tw/feedback
Disallow: /nl-nl/feedback
Disallow: /id-id/feedback
Disallow: /th-th/feedback
Disallow: /ru-ru/feedback
Disallow: /sv-se/feedback
Disallow: /vi-vn/feedback
Disallow: /tr-tr/feedback
Disallow: /zh-hans-cn/feedback
Disallow: /pl-pl/feedback

Sitemap: https://www.cloudflare.com/sitemap.xml
Sitemap: https://www.cloudflare.com/de-de/sitemap.xml
Sitemap: https://www.cloudflare.com/en-gb/sitemap.xml
Sitemap: https://www.cloudflare.com/ja-jp/sitemap.xml
Sitemap: https://www.cloudflare.com/fr-fr/sitemap.xml
Sitemap: https://www.cloudflare.com/en-gb/sitemap.xml
Sitemap: https://www.cloudflare.com/en-ca/sitemap.xml
Sitemap: https://www.cloudflare.com/en-au/sitemap.xml
Sitemap: https://www.cloudflare.com/en-in/sitemap.xml
Sitemap: https://www.cloudflare.com/es-es/sitemap.xml
Sitemap: https://www.cloudflare.com/es-la/sitemap.xml
Sitemap: https://www.cloudflare.com/it-it/sitemap.xml
Sitemap: https://www.cloudflare.com/ko-kr/sitemap.xml
Sitemap: https://www.cloudflare.com/pt-br/sitemap.xml
Sitemap: https://www.cloudflare.com/zh-cn/sitemap.xml
Sitemap: https://www.cloudflare.com/zh-tw/sitemap.xml
Sitemap: https://www.cloudflare.com/ru-ru/sitemap.xml
Sitemap: https://www.cloudflare.com/pl-pl/sitemap.xml

#              ________
#   __,_,     |        |
#  [_|_/      |   OK   |
#   //        |________|
# _//    __  /
#(_|)   |@@|
# \ \__ \--/ __
#  \o__|----|  |   __
#      \ }{ /\ )_ / _\
#      /\__/\ \__O (__
#     (--/\--)    \__/
#     _)(  )(_
#    `---''---`

A+
URL Variants
www/non-www, trailing slash, HTTP→HTTPS
PASS
www/non-www, trailing slash, HTTP→HTTPS
Info::
www/non-www redirect configured correctly (preferred: www)
Info::
HTTP correctly 301-redirects to HTTPS

www / non-www

200https://www.cloudflare.com/
301https://cloudflare.com/

Preferred variant: www

HTTP → HTTPS

301http://www.cloudflare.com/ https://www.cloudflare.com/

Consistent

A+
Domain Intelligence
cloudflare.com — via Cloudflare, Inc., 17 years, 5 months old
PASS
cloudflare.com — via Cloudflare, Inc., 17 years, 5 months old
Info::
Domain registered until Feb 17, 2033 (6 years, 10 months remaining)
Info::
DNSSEC is enabled
Info::
Registrar: Cloudflare, Inc.
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.
Domain expiry

2470 days

February 17, 2033

SSL certificate

87 days

Issued by Google Trust Services

Domain age

17 years, 5 months

Registered February 17, 2009

DNSSEC

Enabled

Protects against DNS spoofing

Hosting

Unknown

2606:4700::6810:85e5

Registrar

Cloudflare, Inc.

Unlocked 5 NS records
Expiry timeline
Today
+1 year
Domain expiry SSL expiry Danger zone (≤30 days)
Recommended actions
  • Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Registrar Cloudflare, Inc.
Created February 17, 2009 (17 years, 5 months ago)
Expires February 17, 2033 (6 years, 10 months)
Last Updated January 9, 2024
Name Servers ns3.cloudflare.com, ns4.cloudflare.com, ns5.cloudflare.com, ns6.cloudflare.com, ns7.cloudflare.com
DNSSEC Enabled
Hosting
IP Address 2606:4700::6810:85e5
Data source: rdap (0.1s)

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 364 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
36 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
16 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
20 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
343 ms
Total Time Total request time from DNS lookup through full response.
364 ms

Connection waterfall

DNS Lookup 36 ms TCP Connect 16 ms TLS Handshake 20 ms Server Processing 269 ms Content Transfer 22 ms
A+
Health Check Endpoint
Health endpoint at https://www.cloudflare.com/status (HTTP 200)
PASS
Health endpoint at https://www.cloudflare.com/status (HTTP 200)
Info::
Public health endpoint at https://www.cloudflare.com/status
Got: https://www.cloudflare.com/status
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

Send Feedback