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https://Roic.ai

Infrastructure

· 17 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
81
GRADE
B
FIX
1
REVIEW
6
PASS
10
INFO
0
Probed from Santa Clara, United States
301 Moved Permanently
Checks
17
10 PASS 6 REVIEW 1 FIX
F
IPv6 Readiness
Action
IPv6 records exist but unreachable
FIX
IPv6 records exist but unreachable
Warning::
IPv6 DNS records exist but server is not reachable
Having AAAA records but an unreachable server is worse than no AAAA — clients may experience delays before falling back to IPv4.
Got: 2606:4700:20::681a:968, 2606:4700:20::ac43:4a9c, 2606:4700:20::681a:868
Info::
IPv6 connection error
Got: dial tcp6 [2606:4700:20::681a:968]:443: connect: network is unreachable
IPv6 Misconfigured
AAAA Records 2606:4700:20::681a:968, 2606:4700:20::ac43:4a9c, 2606:4700:20::681a:868 Connection UNREACHABLE

Having AAAA records but an unreachable server is worse than no AAAA — clients may experience delays before falling back to IPv4.

Why this matters

Advertising IPv6 (AAAA records) without a reachable server means IPv6-preferring clients silently fail every connection.

Learn more ▾

Modern browsers prefer IPv6 if AAAA exists (Happy Eyeballs algorithm). If the IPv6 server isn't reachable, browsers fall back to IPv4 — but with seconds of added latency per request. Either fix IPv6 reachability or remove the AAAA records.

Source: RFC 8305 (Happy Eyeballs)

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 104.26.8.104: lookup 104.26.8.104: 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 172.67.74.156: lookup 172.67.74.156: 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 104.26.9.104: lookup 104.26.9.104: 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:968: lookup 2606:4700:20::681a:968: 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::ac43:4a9c: lookup 2606:4700:20::ac43:4a9c: 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:868: lookup 2606:4700:20::681a:868: 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), 1171 ms total
REVIEW
1 redirect(s), 1171 ms total
Info::
Single redirect
Got: https://Roic.ai → https://www.roic.ai/ (301)
Info::
WWW normalization redirect
Warning::
Redirect overhead: 1171 ms total
Got: 1171 ms

https://Roic.ai

697 ms · HTTP/1.1

301

https://www.roic.ai/

473 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://Roic.ai301697 msHTTP/1.1cloudflare
2https://www.roic.ai/200473 msHTTP/1.1cloudflare

See the visual redirect chain in the HTTP Probe tab →

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 redirects to HTTPS permanently
Got: HTTP 301

www / non-www

200https://www.Roic.ai/
200https://Roic.ai/

Inconsistent — duplicate content risk

HTTP → HTTPS

301http://Roic.ai/ → https://Roic.ai/

Consistent

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

Certificate validity

70
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
A+
DNS Records
3 A records, 9 ms lookup
PASS
3 A records, 9 ms lookup
Info::
Resolves to 3 IPv4 address(es)
Got: 104.26.8.104, 172.67.74.156, 104.26.9.104
Info::
Has 3 IPv6 (AAAA) record(s)
Got: 2606:4700:20::681a:968, 2606:4700:20::ac43:4a9c, 2606:4700:20::681a:868
Info::
2 nameserver(s) configured
Got: dahlia.ns.cloudflare.com, major.ns.cloudflare.com
Info::
2 mail exchanger(s) configured
Info::
SPF record present in TXT
Info::
DNS resolution time: 9 ms
Got: 9 ms
A104.26.8.104, 172.67.74.156, 104.26.9.104
AAAA2606:4700:20::681a:968, 2606:4700:20::ac43:4a9c, 2606:4700:20::681a:868
CNAME—
NSdahlia.ns.cloudflare.com, major.ns.cloudflare.com
MX
10 in1-smtp.messagingengine.com
20 in2-smtp.messagingengine.com
TXT
google-site-verification=FswwaBfeJSfmBuoJMRzsUsY8toMBZaiC_UE-qyqMe8I
google-site-verification=_H89WZqxOjkpDWaf8mBLdjNJnwjpCnD2al39To7daOQ
openai-domain-verification=dv-2tyyavfRjH3rEvFuB8lZFy92
v=MCPv1; k=ed25519; p=d1imikj1D+sMbvdA+xSirUN65UdAziVt8L6UXtKi1t0=
SPF v=spf1 include:spf.mailjet.com include:_spf.mx.cloudflare.net include:spf.messag...
CAALookup not available with standard resolver
Resolved in 9 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 16ms across 3 resolvers (spread 9ms)
PASS
Mean 16ms across 3 resolvers (spread 9ms)
Info::
Cloudflare: 12ms
Got: 12ms via 1.1.1.1:53
Info::
Google: 16ms
Got: 16ms via 8.8.8.8:53
Info::
Quad9: 21ms
Got: 21ms via 9.9.9.9:53
A+
Crawlability
robots.txt present, sitemap with 20 URLs
PASS
robots.txt present, sitemap with 20 URLs
Info::
robots.txt is present
Got: 223 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 20 entries
Info::
Sitemap index with 20 child sitemaps
Info::
robots.txt references sitemap
robots.txt 200 OK
Size 223 B Sitemaps referenced 1 User-agents * Blocking No — crawling allowed
User-agent: *
Allow: /
Disallow: /monitoring
Disallow: /rybbit/
Disallow: /api/user/crisp-identity
Disallow: /api/chat
Disallow: /*?internalRedirect=
Disallow: /*&internalRedirect=

Sitemap: https://www.roic.ai/sitemap.xml
sitemap.xml 200 OK
Type Sitemap Index URLs 20 entries Valid XML Yes
Child Sitemaps:
A+
Domain Intelligence
Roic.ai — via Porkbun LLC, 5 years, 4 months old, hosted on Cloudflare
PASS
Roic.ai — via Porkbun LLC, 5 years, 4 months old, hosted on Cloudflare
Info::
Domain registered until Jul 12, 2027 (8 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: Porkbun 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.
Info::
Hosting: Cloudflare
Got: AS13335
Domain expiry

260 days

July 12, 2027

SSL certificate

70 days

Issued by Google Trust Services

Domain age

5 years, 4 months

Registered July 12, 2021

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

Cloudflare

ASN AS13335

104.26.8.104

Registrar

Porkbun 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
  • Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Registrar Porkbun LLC
Created July 12, 2021 (5 years, 4 months ago)
Expires July 12, 2027 (8 months)
Last Updated August 12, 2026
Name Servers major.ns.cloudflare.com, dahlia.ns.cloudflare.com
DNSSEC Not enabled
Registrant Whois Privacy
Hosting
IP Address 104.26.8.104
ASN AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
Provider Cloudflare
Data source: rdap (0.2s)

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

Connection waterfall

DNS Lookup 7 ms TCP Connect 3 ms TLS Handshake 8 ms Server Processing 683 ms Content Transfer 0 ms
A
CDN & Delivery
Document and assets on Cloudflare
PASS
Document and assets on Cloudflare
Info::
Document is served via Cloudflare CDN (edge: SJC)
Got: cf-ray: a4f978e8e985cf12-SJC
Info::
CDN cache status: DYNAMIC
Info::
Assets on Cloudflare: www.roic.ai (assets: 48), cache HIT
Got: cf-ray: a4f97b7068534e35-SJC
Info::
Assets on Cloudflare: b.roic.ai (assets: 5), cache HIT
Got: cf-ray: a4f97b707d342855-SJC
Document served via CDN: Cloudflare
Provider Cloudflare Cache Status DYNAMIC Evidence cf-ray: a4f978e8e985cf12-SJC

Asset hosts on a CDN

  • www.roic.ai — Cloudflare · assets: 48 · Cache Status: HIT
  • b.roic.ai — Cloudflare · assets: 5 · Cache Status: HIT

Other asset hosts

  • accounts.google.com — assets: 3 · Google
  • www.googletagmanager.com — assets: 2 · below probe threshold
  • cdn.jsdelivr.net — assets: 1 · below probe threshold
  • cdn.tolt.io — assets: 1 · below probe threshold
  • client.crisp.chat — assets: 1 · below probe threshold
  • googleads.g.doubleclick.net — assets: 1 · below probe threshold
  • scripts.clarity.ms — assets: 1 · below probe threshold
  • static.cloudflareinsights.com — assets: 1 · below probe threshold
  • www.clarity.ms — assets: 1 · below probe threshold
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+
Operational Status Page
Status page detected via status subdomain
PASS
Status page detected via status subdomain
Info::
Status page link found: https://status.roic.ai
Got: https://status.roic.ai
A+
Health Check Endpoint
Health endpoint at https://Roic.ai/api/health (HTTP 200)
PASS
Health endpoint at https://Roic.ai/api/health (HTTP 200)
Info::
Public health endpoint at https://Roic.ai/api/health
Got: https://Roic.ai/api/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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