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https://antichi.it

Infrastructure

· 17 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
86
GRADE
B
FIX
1
REVIEW
9
PASS
7
INFO
0
Probed from Madrid, Spain
301 Moved Permanently
Checks
17
7 PASS 9 REVIEW 1 FIX
D
CDN & Delivery
Action
No CDN (document or assets)
FIX
No CDN (document or assets)
Warning::
No CDN (document or assets)
Neither the HTML document nor the page's subresources are served through an edge network. A CDN can significantly improve load times for users around the world by caching content at edge nodes closer to them.
No CDN (document or assets)

Consider using a CDN to improve global delivery speed and reduce origin load.

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.
B
Reverse DNS
0/2 IPs match cert SAN
REVIEW
0/2 IPs match cert SAN
Info::
PTR for 89.46.107.244 does not match any cert SAN: webx1234.aruba.it
Common when behind a CDN or shared hosting (PTR points at the provider's hostname). Mismatch can also affect mail deliverability if this IP sends email -- many MTAs reject mail when forward+reverse DNS disagree.
Info::
PTR lookup failed for 2a00:6d40:4:1::c259:244: lookup 2a00:6d40:4:1::c259:244: 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
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.antichi.it/
200https://antichi.it/

Inconsistent — duplicate content risk

HTTP → HTTPS

301http://antichi.it/ → https://www.antichi.it/

Consistent

B
Domain Intelligence
antichi.it — via ARUBA-REG, 26 years, 4 months old
REVIEW
antichi.it — via ARUBA-REG, 26 years, 4 months old
Critical::
Domain expires in 4 days
This domain expires on November 14, 2026. Domains that expire accidentally cause complete website downtime. Enable auto-renewal or renew manually now.
Got: Expires Nov 14, 2026
Info::
Registrar: ARUBA-REG
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

4 days

November 14, 2026

SSL certificate

28 days

Issued by Actalis S.p.A.

Domain age

26 years, 4 months

Registered November 14, 2000

DNSSEC

Status unknown

Protects against DNS spoofing

Hosting

Unknown

2a00:6d40:4:1::c259:244

Registrar

ARUBA-REG

Unlocked 4 NS records
Expiry timeline
Today
+1 year
Domain expiry SSL expiry Danger zone (≤30 days)
Recommended actions
  • Renew the domain or enable auto-renewal to prevent accidental expiry
  • Renew the TLS certificate or verify auto-renewal is working
  • Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Registrar ARUBA-REG
Created November 14, 2000 (26 years, 4 months ago)
Expires November 14, 2026 (4 days)
Last Updated November 30, 2025
Name Servers dns.technorail.com, dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz
Registrant hidden
Hosting
IP Address 2a00:6d40:4:1::c259:244
Data source: whois (0.5s)

This domain expires on November 14, 2026. Domains that expire accidentally cause complete website downtime. Enable auto-renewal or renew manually now.

Why this matters

Domain expiry approaching — renew immediately and ensure auto-renew + alerting are configured.

Source: ICANN renewal policy

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

C
TLS Certificate Expiry & Recommendations
Action
28 days until leaf cert expires — 4 issues to address
REVIEW

Certificate validity

28
days left
0d 30d 60d 90d+
Renew soon — under 30 days remaining

Recommended actions

  • Renew certificate — 28 days remaining
  • 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 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
1 A records, 78 ms lookup
PASS
1 A records, 78 ms lookup
Info::
Resolves to 1 IPv4 address(es)
Got: 89.46.107.244
Info::
Single A record — no DNS redundancy
Multiple A records provide failover if one server goes down.
Info::
Has 1 IPv6 (AAAA) record(s)
Got: 2a00:6d40:4:1::c259:244
Info::
4 nameserver(s) configured
Got: dns4.arubadns.cz, dns.technorail.com, dns3.arubadns.net, dns2.technorail.com
Info::
1 mail exchanger(s) configured
Info::
SPF record present in TXT
Info::
DNS resolution time: 78 ms
Got: 78 ms
A89.46.107.244
AAAA2a00:6d40:4:1::c259:244
CNAME—
NSdns4.arubadns.cz, dns.technorail.com, dns3.arubadns.net, dns2.technorail.com
MX
10 mx.antichi.it
TXT
SPF v=spf1 include:_spf.aruba.it ~all
CAALookup not available with standard resolver
Resolved in 78 ms

Multiple A records provide failover if one server goes down.

Why this matters

Single A record means a single point of failure — if that IP goes down, your site is unreachable until DNS TTL expires.

Learn more ▾

Add multiple A records for round-robin failover, or use a managed DNS provider with health-checked failover (Route 53, Cloudflare, NS1). Short TTL (60-300s) lets clients recover faster on outages.

Source: SRE practice / DNS architecture

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 61ms across 3 resolvers (spread 28ms)
PASS
Mean 61ms across 3 resolvers (spread 28ms)
Info::
Google: 43ms
Got: 43ms via 8.8.8.8:53
Info::
Cloudflare: 70ms
Got: 70ms via 1.1.1.1:53
Info::
Quad9: 71ms
Got: 71ms via 9.9.9.9:53
A
Redirect Chain
1 redirect(s), 290 ms total
PASS
1 redirect(s), 290 ms total
Info::
Single redirect
Got: https://antichi.it → https://www.antichi.it/ (301)
Info::
WWW normalization redirect

https://antichi.it

113 ms · HTTP/1.1

301

https://www.antichi.it/

177 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://antichi.it301113 msHTTP/1.1aruba-proxy
2https://www.antichi.it/200177 msHTTP/1.1aruba-proxy

See the visual redirect chain in the HTTP Probe tab →

A+
IPv6 Readiness
IPv6 reachable (35 ms)
PASS
IPv6 reachable (35 ms)
Info::
IPv6 is configured and reachable at 2a00:6d40:4:1::c259:244
Got: 35 ms connect
IPv6 Ready
AAAA Records 2a00:6d40:4:1::c259:244 Connection Reachable (35 ms)
A+
Crawlability
robots.txt present, sitemap with 12 URLs
PASS
robots.txt present, sitemap with 12 URLs
Info::
robots.txt is present
Got: 68 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 12 entries
Info::
robots.txt references sitemap
robots.txt 200 OK
Size 68 B Sitemaps referenced 1 User-agents * Blocking No — crawling allowed
User-agent: *
Allow: /

Sitemap: https://www.antichi.it/sitemap.xml
sitemap.xml 200 OK
Type URL Set URLs 12 entries Valid XML Yes
Sample URLs:
A+
HTTP Probe Timing
Total 166 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
54 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
35 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
41 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
166 ms
Total Time Total request time from DNS lookup through full response.
166 ms

Connection waterfall

DNS Lookup 54 ms TCP Connect 35 ms TLS Handshake 41 ms Server Processing 36 ms Content Transfer 0 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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