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https://popularkeys.com

Infrastructure

· 17 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
90
GRADE
A
FIX
0
REVIEW
6
PASS
11
INFO
0
Probed from Madrid, Spain
302 Found
Checks
17
11 PASS 6 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
0/6 IPs match cert SAN
REVIEW
0/6 IPs match cert SAN
Info::
PTR lookup failed for 172.67.68.213: lookup 172.67.68.213: 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 104.26.11.212: lookup 104.26.11.212: 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 104.26.10.212: lookup 104.26.10.212: 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 2606:4700:20::ac43:44d5: lookup 2606:4700:20::ac43:44d5: 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 2606:4700:20::681a:ad4: lookup 2606:4700:20::681a:ad4: 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 2606:4700:20::681a:bd4: lookup 2606:4700:20::681a:bd4: 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
Redirect Chain
1 redirect(s), 1758 ms total
REVIEW
1 redirect(s), 1758 ms total
Info::
Single redirect
Got: https://popularkeys.com → https://popularkeys.com/es (302)
Info::
Uses 302 (temporary) redirect
If permanent, use 301 instead.
Got: https://popularkeys.com
Warning::
Redirect overhead: 1758 ms total
Got: 1758 ms

https://popularkeys.com

615 ms · HTTP/1.1

302

https://popularkeys.com/es

1142 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://popularkeys.com302615 msHTTP/1.1cloudflare
2https://popularkeys.com/es2001142 msHTTP/1.1cloudflare

See the visual redirect chain in the HTTP Probe tab →

If permanent, use 301 instead.

Why this matters

302 (Found) is for genuinely temporary redirects — if this redirect is permanent, switch to 301 to preserve SEO equity.

Learn more

Search engines treat 302 as temporary, keeping the original URL indexed and not transferring full link equity to the destination. Use 301 (Moved Permanently) for permanent redirects (HTTP→HTTPS, www-vs-non-www, URL restructures).

Source: Google Search Central

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

Certificate validity

56
days left
0d 30d 60d 90d+

Recommended actions

  • Submit your domain to hstspreload.org to be added to the Chrome preload list
  • 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
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
3 A records, 35 ms lookup
PASS
3 A records, 35 ms lookup
Info::
Resolves to 3 IPv4 address(es)
Got: 172.67.68.213, 104.26.11.212, 104.26.10.212
Info::
Has 3 IPv6 (AAAA) record(s)
Got: 2606:4700:20::ac43:44d5, 2606:4700:20::681a:ad4, 2606:4700:20::681a:bd4
Info::
2 nameserver(s) configured
Got: josh.ns.cloudflare.com, amalia.ns.cloudflare.com
Info::
3 mail exchanger(s) configured
Info::
SPF record present in TXT
Info::
DNS resolution time: 35 ms
Got: 35 ms
A172.67.68.213, 104.26.11.212, 104.26.10.212
AAAA2606:4700:20::ac43:44d5, 2606:4700:20::681a:ad4, 2606:4700:20::681a:bd4
CNAME
NSjosh.ns.cloudflare.com, amalia.ns.cloudflare.com
MX
10 mx.zoho.com
20 mx2.zoho.com
50 mx3.zoho.com
TXT
google-site-verification=3k1CzL7HAtfRxPRQ7_UN_HLiGzaEgt6DvfuELJdI1A8
zoho-verification=zb76354412.zmverify.zoho.com
cryptomus=b0c1ced5
SPF v=spf1 include:zohomail.com include:spf.mtasv.net ~all
CAALookup not available with standard resolver
Resolved in 35 ms
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 24ms across 3 resolvers (spread 4ms)
PASS
Mean 24ms across 3 resolvers (spread 4ms)
Info::
Quad9: 24ms
Got: 24ms via 9.9.9.9:53
Info::
Cloudflare: 23ms
Got: 23ms via 1.1.1.1:53
Info::
Google: 27ms
Got: 27ms via 8.8.8.8:53
A+
IPv6 Readiness
IPv6 reachable (17 ms)
PASS
IPv6 reachable (17 ms)
Info::
IPv6 is configured and reachable at 2606:4700:20::ac43:44d5, 2606:4700:20::681a:ad4, 2606:4700:20::681a:bd4
Got: 17 ms connect
IPv6 Ready
AAAA Records 2606:4700:20::ac43:44d5, 2606:4700:20::681a:ad4, 2606:4700:20::681a:bd4 Connection Reachable (17 ms)
A+
Crawlability
robots.txt present, sitemap with 128 URLs
PASS
robots.txt present, sitemap with 128 URLs
Info::
robots.txt is present
Got: 5759 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 128 entries
Info::
Sitemap index with 128 child sitemaps
Info::
robots.txt references sitemap
robots.txt 200 OK
Size 5759 B Sitemaps referenced 2 User-agents GPTBot, *, Amazonbot, Applebot-Extended, CCBot, ClaudeBot, meta-externalagent, OAI-SearchBot, PerplexityBot, Bytespider, CloudflareBrowserRenderingCrawler, Google-Extended 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.
# use:      how AI systems may consume the content (immediate, reference, or full).

# 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,use=reference
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

User-Agent: *
Allow: /
Disallow: /admin/
Disallow: /dashboard/
Disallow: /checkout/
Disallow: /auth/
Disallow: /cart
Disallow: /wallet/
Disallow: /store?*sort=*
Disallow: /store/*?*sort=*
Disallow: /store?*productType=*
Disallow: /store/*?*productType=*
Disallow: /store?*platform=*
Disallow: /store/*?*platform=*
Disallow: /store?*region=*
Disallow: /store/*?*region=*
Disallow: /store?*genre=*
Disallow: /store/*?*genre=*
Disallow: /store?*language=*
Disallow: /store/*?*language=*
Disallow: /store?*price_min=*
Disallow: /store/*?*price_min=*
Disallow: /store?*price_max=*
Disallow: /store/*?*price_max=*
Disallow: /store?*compat=*
Disallow: /store/*?*compat=*
Disallow: /store?*page=*
Disallow: /store/*?*page=*
Disallow: /api/
Disallow: /_next/

User-Agent: GPTBot
Allow: /
Disallow: /admin/
Disallow: /dashboard/
Disallow: /checkout/
Disallow: /auth/
Disallow: /cart
Disallow: /wallet/
Disallow: /store?*sort=*
Disallow: /store/*?*sort=*
Disallow: /store?*productType=*
Disallow: /store/*?*productType=*
Disallow: /store?*platform=*
Disallow: /store/*?*platform=*
Disallow: /store?*region=*
Disallow: /store/*?*region=*
Disallow: /store?*genre=*
Disallow: /store/*?*genre=*
Disallow: /store?*language=*
Disallow: /store/*?*language=*
Disallow: /store?*price_min=*
Disallow: /store/*?*price_min=*
Disallow: /store?*price_max=*
Disallow: /store/*?*price_max=*
Disallow: /store?*compat=*
Disallow: /store/*?*compat=*
Disallow: /store?*page=*
Disallow: /store/*?*page=*
Disallow: /api/
Disallow: /_next/

User-Agent: OAI-SearchBot
Allow: /
Disallow: /admin/
Disallow: /dashboard/
Disallow: /checkout/
Disallow: /auth/
Disallow: /cart
Disallow: /wallet/
Disallow: /store?*sort=*
Disallow: /store/*?*sort=*
Disallow: /store?*productType=*
Disallow: /store/*?*productType=*
Disallow: /store?*platform=*
Disallow: /store/*?*platform=*
Disallow: /store?*region=*
Disallow: /store/*?*region=*
Disallow: /store?*genre=*
Disallow: /store/*?*genre=*
Disallow: /store?*language=*
Disallow: /store/*?*language=*
Disallow: /store?*price_min=*
Disallow: /store/*?*price_min=*
Disallow: /store?*price_max=*
Disallow: /store/*?*price_max=*
Disallow: /store?*compat=*
Disallow: /store/*?*compat=*
Disallow: /store?*page=*
Disallow: /store/*?*page=*
Disallow: /api/
Disallow: /_next/

User-Agent: PerplexityBot
Allow: /
Disallow: /admin/
Disallow: /dashboard/
Disallow: /checkout/
Disallow: /auth/
Disallow: /cart
Disallow: /wallet/
Disallow: /store?*sort=*
Disallow: /store/*?*sort=*
Disallow: /store?*productType=*
Disallow: /store/*?*productType=*
Disallow: /store?*platform=*
Disallow: /store/*?*platform=*
Disallow: /store?*region=*
Disallow: /store/*?*region=*
Disallow: /store?*genre=*
Disallow: /store/*?*genre=*
Disallow: /store?*language=*
Disallow: /store/*?*language=*
Disallow: /store?*price_min=*
Disallow: /store/*?*price_min=*
Disallow: /store?*price_max=*
Disallow: /store/*?*price_max=*
Disallow: /store?*compat=*
Disallow: /store/*?*compat=*
Disallow: /store?*page=*
Disallow: /store/*?*page=*
Disallow: /api/
Disallow: /_next/

User-Agent: Google-Extended
Allow: /
Disallow: /admin/
Disallow: /dashboard/
Disallow: /checkout/
Disallow: /auth/
Disallow: /cart
Disallow: /wallet/
Disallow: /store?*sort=*
Disallow: /store/*?*sort=*
Disallow: /store?*productType=*
Disallow: /store/*?*productType=*
Disallow: /store?*platform=*
Disallow: /store/*?*platform=*
Disallow: /store?*region=*
Disallow: /store/*?*region=*
Disallow: /store?*genre=*
Disallow: /store/*?*genre=*
Disallow: /store?*language=*
Disallow: /store/*?*language=*
Disallow: /store?*price_min=*
Disallow: /store/*?*price_min=*
Disallow: /store?*price_max=*
Disallow: /store/*?*price_max=*
Disallow: /store?*compat=*
Disallow: /store/*?*compat=*
Disallow: /store?*page=*
Disallow: /store/*?*page=*
Disallow: /api/
Disallow: /_next/

Host: https://popularkeys.com
Sitemap: https://popularkeys.com/sitemap.xml
Sitemap: https://popularkeys.com/news-sitemap.xml

sitemap.xml 200 OK
Type Sitemap Index URLs 128 entries Valid XML Yes
Child Sitemaps:
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: non-www)
Info::
HTTP correctly 301-redirects to HTTPS

www / non-www

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

Preferred variant: non-www

HTTP → HTTPS

301http://popularkeys.com/ https://popularkeys.com/

Consistent

A+
Domain Intelligence
popularkeys.com — via NameSilo, LLC, 4 months old
PASS
popularkeys.com — via NameSilo, LLC, 4 months old
Info::
Domain registered until Mar 8, 2027 (7 months remaining)
Info::
Domain is only 4 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 Mar 8, 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

211 days

March 8, 2027

SSL certificate

56 days

Issued by Let's Encrypt

Domain age

4 months

Registered March 8, 2026

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

Unknown

2606:4700:20::681a:ad4

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 March 8, 2026 (4 months ago)
Expires March 8, 2027 (7 months)
Last Updated May 4, 2026
Name Servers amalia.ns.cloudflare.com, josh.ns.cloudflare.com
DNSSEC Not enabled
Hosting
IP Address 2606:4700:20::681a:ad4
Data source: rdap (0.2s)

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 420 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
39 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.
28 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
420 ms
Total Time Total request time from DNS lookup through full response.
420 ms

Connection waterfall

DNS Lookup 39 ms TCP Connect 17 ms TLS Handshake 28 ms Server Processing 336 ms Content Transfer 0 ms
A
CDN & Delivery
Cloudflare (DYNAMIC)
PASS
Cloudflare (DYNAMIC)
Info::
Site is served via Cloudflare CDN (edge: CDG)
Got: cf-ray: a265c55899a70100-CDG
Info::
CDN cache status: DYNAMIC
CDN Detected: Cloudflare
Provider Cloudflare Cache Status DYNAMIC Evidence cf-ray: a265c55899a70100-CDG
A+
CDN Cache Observability
Cache state: DYNAMIC
PASS
Cache state: DYNAMIC
Info::
CDN cache state observable via 1 header(s)
Got: cf-cache-status=DYNAMIC
A+
Health Check Endpoint
Health endpoint at https://popularkeys.com/health (HTTP 200)
PASS
Health endpoint at https://popularkeys.com/health (HTTP 200)
Info::
Public health endpoint at https://popularkeys.com/health
Got: https://popularkeys.com/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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