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https://qingtiankejishop.cyou

Infrastructure

· 17 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
88
GRADE
B
FIX
0
REVIEW
9
PASS
8
INFO
0
Probed from Madrid, Spain
403 Forbidden
Checks
17
8 PASS 9 REVIEW
B
DNSSEC
Unsigned (DNSSEC not deployed)
REVIEW
Unsigned (DNSSEC not deployed)
Info::
DNSSEC is not deployed
The zone is not DNSSEC-signed. Users on validating resolvers (Cloudflare 1.1.1.1, Quad9 9.9.9.9, growing default in mobile resolvers) get no protection against DNS spoofing for this domain. Most registrars now offer DNSSEC at a single click; consider enabling it for sites where authenticity matters (banking, healthcare, government).
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 104.21.84.160: lookup 104.21.84.160: 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 172.67.195.56: lookup 172.67.195.56: 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 2606:4700:3033::6815:54a0: lookup 2606:4700:3033::6815:54a0: 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 2606:4700:3034::ac43:c338: lookup 2606:4700:3034::ac43:c338: 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
Crawlability
robots.txt present, no sitemap
REVIEW
robots.txt present, no sitemap
Info::
robots.txt is present
Got: 1738 bytes
Info::
No sitemap.xml found
A sitemap helps search engines discover and index your pages more efficiently.
Info::
robots.txt does not reference a sitemap
Add a 'Sitemap:' directive to robots.txt so search engines can discover your sitemap.

A sitemap helps search engines discover and index your pages more efficiently.

Why this matters

No sitemap.xml — Google relies on crawl-graph discovery alone, slowing indexing of deep or fresh URLs.

Learn more

A sitemap accelerates Google's discovery of new and updated content. Most CMSes auto-generate one; static-site frameworks need a build-step plugin. Reference it from robots.txt and submit in Search Console to confirm Google can fetch it.

Source: sitemaps.org / Google Search Central

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 1738 B Sitemaps referenced 0 User-agents *, Applebot-Extended, Bytespider, ClaudeBot, CloudflareBrowserRenderingCrawler, Google-Extended, GPTBot, meta-externalagent, Amazonbot, CCBot Blocking No — crawling allowed
# As a condition of accessing this website, you agree to abide by the following
# content signals:

# (a)  If a Content-Signal = yes, you may collect content for the corresponding
#      use.
# (b)  If a Content-Signal = no, you may not collect content for the
#      corresponding use.
# (c)  If the website operator does not include a Content-Signal for a
#      corresponding use, the website operator neither grants nor restricts
#      permission via Content-Signal with respect to the corresponding use.

# The content signals and their meanings are:

# search:   building a search index and providing search results (e.g., returning
#           hyperlinks and short excerpts from your website's contents). Search does not
#           include providing AI-generated search summaries.
# ai-input: inputting content into one or more AI models (e.g., retrieval
#           augmented generation, grounding, or other real-time taking of content for
#           generative AI search answers).
# ai-train: training or fine-tuning AI models.

# ANY RESTRICTIONS EXPRESSED VIA CONTENT SIGNALS ARE EXPRESS RESERVATIONS OF
# RIGHTS UNDER ARTICLE 4 OF THE EUROPEAN UNION DIRECTIVE 2019/790 ON COPYRIGHT
# AND RELATED RIGHTS IN THE DIGITAL SINGLE MARKET.

# BEGIN Cloudflare Managed content

User-agent: *
Content-Signal: search=yes,ai-train=no
Allow: /

User-agent: Amazonbot
Disallow: /

User-agent: Applebot-Extended
Disallow: /

User-agent: Bytespider
Disallow: /

User-agent: CCBot
Disallow: /

User-agent: ClaudeBot
Disallow: /

User-agent: CloudflareBrowserRenderingCrawler
Disallow: /

User-agent: Google-Extended
Disallow: /

User-agent: GPTBot
Disallow: /

User-agent: meta-externalagent
Disallow: /

# END Cloudflare Managed Content


sitemap.xml No sitemap found

No sitemap found

Adding a sitemap helps search engines discover your pages.

B
URL Variants
www/non-www, trailing slash, HTTP→HTTPS
REVIEW
www/non-www, trailing slash, HTTP→HTTPS
Critical::
HTTP version does not redirect to HTTPS
Got: HTTP 403 Expected: 301 redirect to HTTPS

www / non-www

403https://www.qingtiankejishop.cyou/
200https://qingtiankejishop.cyou/

HTTP → HTTPS

403http://qingtiankejishop.cyou/

HTTP version does not redirect to HTTPS

B
TLS Certificate Expiry & Recommendations
72 days until leaf cert expires — 3 issues to address
REVIEW

Certificate validity

72
days left
0d 30d 60d 90d+

Recommended actions

  • Enable HSTS: Strict-Transport-Security: max-age=31536000; includeSubDomains
  • 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: 9fa8acf30d6849ca-CDG
CDN Detected: Cloudflare
Provider Cloudflare Evidence cf-ray: 9fa8acf30d6849ca-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, 59 ms lookup
PASS
2 A records, 59 ms lookup
Info::
Resolves to 2 IPv4 address(es)
Got: 104.21.84.160, 172.67.195.56
Info::
Has 2 IPv6 (AAAA) record(s)
Got: 2606:4700:3033::6815:54a0, 2606:4700:3034::ac43:c338
Info::
2 nameserver(s) configured
Got: pam.ns.cloudflare.com, kyrie.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: 59 ms
Got: 59 ms
A104.21.84.160, 172.67.195.56
AAAA2606:4700:3033::6815:54a0, 2606:4700:3034::ac43:c338
CNAME
NSpam.ns.cloudflare.com, kyrie.ns.cloudflare.com
MX
TXT
google-site-verification=iZoIpa8jJ7dd1rnwBKILBdi7m3O3-sbqeV1OLbDFhYc
CAALookup not available with standard resolver
Resolved in 59 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+
Multi-Resolver DNS Speed
Mean 43ms across 3 resolvers (spread 16ms)
PASS
Mean 43ms across 3 resolvers (spread 16ms)
Info::
Quad9: 36ms
Got: 36ms via 9.9.9.9:53
Info::
Google: 41ms
Got: 41ms via 8.8.8.8:53
Info::
Cloudflare: 52ms
Got: 52ms via 1.1.1.1:53
A+
Redirect Chain
0 redirect(s), 92 ms total
PASS
0 redirect(s), 92 ms total

https://qingtiankejishop.cyou

92 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://qingtiankejishop.cyou40392 msHTTP/1.1cloudflare
A+
IPv6 Readiness
IPv6 reachable (24 ms)
PASS
IPv6 reachable (24 ms)
Info::
IPv6 is configured and reachable at 2606:4700:3033::6815:54a0, 2606:4700:3034::ac43:c338
Got: 24 ms connect
IPv6 Ready
AAAA Records 2606:4700:3033::6815:54a0, 2606:4700:3034::ac43:c338 Connection Reachable (24 ms)
A+
Domain Intelligence
qingtiankejishop.cyou — via NameSilo, LLC, 2 months old
PASS
qingtiankejishop.cyou — via NameSilo, LLC, 2 months old
Info::
Domain registered until Feb 24, 2027 (9 months remaining)
Info::
Domain is only 2 months old
Newly registered domains may face SEO trust challenges. Search engines generally give more authority to older domains. This is informational — not a problem to fix.
Got: Registered Feb 24, 2026
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: NameSilo, LLC
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

286 days

February 24, 2027

SSL certificate

72 days

Issued by Let's Encrypt

Domain age

2 months

Registered February 24, 2026

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

Unknown

2606:4700:3034::ac43:c338

Registrar

NameSilo, LLC

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
  • Newly registered domain — build backlinks and content to establish SEO trust
  • Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Registrar NameSilo, LLC
Created February 24, 2026 (2 months ago)
Expires February 24, 2027 (9 months)
Last Updated March 24, 2026
Name Servers pam.ns.cloudflare.com, kyrie.ns.cloudflare.com
DNSSEC Not enabled
Hosting
IP Address 2606:4700:3034::ac43:c338
Data source: rdap (0.3s)

Newly registered domains may face SEO trust challenges. Search engines generally give more authority to older domains. This is informational — not a problem to fix.

Why this matters

Informational: domain age. Newer domains may have lower trust signals in spam/security filters.

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

Connection waterfall

DNS Lookup 46 ms TCP Connect 25 ms TLS Handshake 29 ms Server Processing 29 ms Content Transfer 0 ms
A+
Health Check Endpoint
Auth-protected health endpoint at https://qingtiankejishop.cyou/health (HTTP 403)
PASS
Auth-protected health endpoint at https://qingtiankejishop.cyou/health (HTTP 403)
Info::
Auth-protected health endpoint exposed at https://qingtiankejishop.cyou/health
Got: https://qingtiankejishop.cyou/health
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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