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https://seedaud.io

Infrastructure

· 17 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
90
GRADE
A
FIX
0
REVIEW
9
PASS
8
INFO
0
Probed from Sao Paulo, Brazil
200 OK
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 104.21.80.248: lookup 104.21.80.248: 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 172.67.187.206: lookup 172.67.187.206: 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 2606:4700:3037::6815:50f8: lookup 2606:4700:3037::6815:50f8: 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::ac43:bbce: lookup 2606:4700:3033::ac43:bbce: 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
URL Variants
www/non-www, trailing slash, HTTP→HTTPS
REVIEW
www/non-www, trailing slash, HTTP→HTTPS
Info::
www/non-www redirect configured correctly (preferred: non-www)
Critical::
HTTP version does not redirect to HTTPS
Got: HTTP 200 Expected: 301 redirect to HTTPS

www / non-www

301https://www.seedaud.io/
200https://seedaud.io/

Preferred variant: non-www

HTTP → HTTPS

200http://seedaud.io/

HTTP version does not redirect to HTTPS

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

Certificate validity

66
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
CDN & Delivery
Cloudflare
REVIEW
Cloudflare
Info::
Site is served via Cloudflare CDN (edge: GRU)
Got: cf-ray: a1da4635fed5a17c-GRU
CDN Detected: Cloudflare
Provider Cloudflare Evidence cf-ray: a1da4635fed5a17c-GRU
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.
B
Health Check Endpoint
No conventional health endpoint found
REVIEW
No conventional health endpoint found
Info::
No conventional health endpoint found
Health endpoints (/health, /healthz, /status, /ping, /api/health) let uptime monitors, load balancers, and orchestration systems (Kubernetes, ECS, Fly.io) verify the service is alive. Marketing sites and small services often skip them legitimately; flagged as Info, not a failure. Probe results: /api/health: 404, /health: 404, /healthz: 404, /ping: 404, /status: 404.
A+
DNS Records
2 A records, 10 ms lookup
PASS
2 A records, 10 ms lookup
Info::
Resolves to 2 IPv4 address(es)
Got: 104.21.80.248, 172.67.187.206
Info::
Has 2 IPv6 (AAAA) record(s)
Got: 2606:4700:3037::6815:50f8, 2606:4700:3033::ac43:bbce
Info::
2 nameserver(s) configured
Got: lee.ns.cloudflare.com, liberty.ns.cloudflare.com
Info::
3 mail exchanger(s) configured
Info::
SPF record present in TXT
Info::
DNS resolution time: 10 ms
Got: 10 ms
A104.21.80.248, 172.67.187.206
AAAA2606:4700:3037::6815:50f8, 2606:4700:3033::ac43:bbce
CNAME—
NSlee.ns.cloudflare.com, liberty.ns.cloudflare.com
MX
19 route3.mx.cloudflare.net
27 route2.mx.cloudflare.net
71 route1.mx.cloudflare.net
TXT
google-site-verification=l8ZssKP8Hvx-2S2fIdRpr6W_nJJ5ckdj5tmG62aaN2g
SPF v=spf1 include:_spf.mx.cloudflare.net ~all
CAALookup not available with standard resolver
Resolved in 10 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 5ms across 3 resolvers (spread 7ms)
PASS
Mean 5ms across 3 resolvers (spread 7ms)
Info::
Cloudflare: 2ms
Got: 2ms via 1.1.1.1:53
Info::
Quad9: 5ms
Got: 5ms via 9.9.9.9:53
Info::
Google: 9ms
Got: 9ms 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://seedaud.io

https://seedaud.io

82 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://seedaud.io20082 msHTTP/1.1cloudflare
A+
IPv6 Readiness
IPv6 reachable (1 ms)
PASS
IPv6 reachable (1 ms)
Info::
IPv6 is configured and reachable at 2606:4700:3037::6815:50f8, 2606:4700:3033::ac43:bbce
Got: 1 ms connect
IPv6 Ready
AAAA Records 2606:4700:3037::6815:50f8, 2606:4700:3033::ac43:bbce Connection Reachable (1 ms)
A+
Crawlability
robots.txt present, sitemap with 90 URLs
PASS
robots.txt present, sitemap with 90 URLs
Info::
robots.txt is present
Got: 544 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 90 entries
Info::
robots.txt references sitemap
robots.txt 200 OK
Size 544 B Sitemaps referenced 1 User-agents *, meta-externalagent, GPTBot, ChatGPT-User, anthropic-ai, CCBot, Bytespider, Amazonbot, Applebot-Extended, PerplexityBot, ClaudeBot, Google-Extended Blocking No — crawling allowed
User-Agent: *
Allow: /
Disallow: /api/
Disallow: /admin/
Disallow: /checkout/
Disallow: /billing/
Disallow: /prompts

User-Agent: CCBot
User-Agent: Bytespider
User-Agent: Amazonbot
User-Agent: Applebot-Extended
User-Agent: meta-externalagent
Disallow: /

User-Agent: GPTBot
User-Agent: ChatGPT-User
User-Agent: PerplexityBot
User-Agent: ClaudeBot
User-Agent: anthropic-ai
User-Agent: Google-Extended
Allow: /
Disallow: /api/
Disallow: /admin/
Disallow: /checkout/
Disallow: /billing/
Disallow: /prompts

Sitemap: https://seedaud.io/sitemap.xml
sitemap.xml 200 OK
Type URL Set URLs 90 entries Valid XML Yes
Sample URLs:
A+
Domain Intelligence
seedaud.io — via NameCheap, Inc., 26 days old
PASS
seedaud.io — via NameCheap, Inc., 26 days old
Info::
Domain registered until Jun 23, 2027 (11 months remaining)
Info::
Domain is only 26 days 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 Jun 23, 2026
Info::
Registrar: NameCheap, Inc.
Info::
Registrar lock is enabled
Domain cannot be transferred without explicit unlock from the registrar. This protects against unauthorized transfers.
Domain expiry

336 days

June 23, 2027

SSL certificate

66 days

Issued by Google Trust Services

Domain age

26 days

Registered June 23, 2026

DNSSEC

Status unknown

Protects against DNS spoofing

Hosting

Unknown

2606:4700:3037::6815:50f8

Registrar

NameCheap, Inc.

Locked 2 NS records
Expiry timeline
Today
+1 year
Domain expiry SSL expiry Danger zone (≤30 days)
Recommended actions
  • Newly registered domain — build backlinks and content to establish SEO trust
Registrar NameCheap, Inc.
Created June 23, 2026 (26 days ago)
Expires June 23, 2027 (11 months)
Last Updated June 28, 2026
Name Servers lee.ns.cloudflare.com, liberty.ns.cloudflare.com
Registrant Privacy service provided by Withheld for Privacy ehf
Hosting
IP Address 2606:4700:3037::6815:50f8
Data source: whois (1.6s)

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.

Domain cannot be transferred without explicit unlock from the registrar. This protects against unauthorized transfers.

Why this matters

Registrar lock (clientTransferProhibited et al.) prevents unauthorized domain transfers — strongest defense against domain hijacking.

Source: ICANN / domain-security best practice

A
HTTP Probe Timing
Total 614 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
10 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
1 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
12 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
611 ms
Total Time Total request time from DNS lookup through full response.
615 ms

Connection waterfall

DNS Lookup 10 ms TCP Connect 1 ms TLS Handshake 12 ms Server Processing 587 ms Content Transfer 4 ms
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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