Skip to content
https://ambulatoriofacile.it

Infrastructure

· 17 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
88
GRADE
B
FIX
1
REVIEW
7
PASS
9
INFO
0
Probed from Madrid, Spain
200 OK
Checks
17
9 PASS 7 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.
Got: document origin: Hetzner
No CDN (document or assets)
Document origin Hetzner

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
0/1 IPs match cert SAN
REVIEW
0/1 IPs match cert SAN
Info::
PTR for 178.104.113.107 does not match any cert SAN: static.107.113.104.178.clients.your-server.de
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.
C
IPv6 Readiness
Action
No IPv6 support
REVIEW
No IPv6 support
Info::
No IPv6 (AAAA) records found
IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.
No IPv6 Support
About 40% of internet users have IPv6. Consider adding AAAA records.

IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.

Why this matters

No AAAA records — same impact as 'no IPv6 (AAAA) records'; IPv6-preferring clients pay extra latency falling back to IPv4.

Source: Google IPv6 stats

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

Certificate validity

61
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 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
1 A records, 40 ms lookup
PASS
1 A records, 40 ms lookup
Info::
Resolves to 1 IPv4 address(es)
Got: 178.104.113.107
Info::
Single A record — no DNS redundancy
Multiple A records provide failover if one server goes down.
Info::
No IPv6 (AAAA) records
Info::
2 nameserver(s) configured
Got: dara.ns.cloudflare.com, clint.ns.cloudflare.com
Info::
1 mail exchanger(s) configured
Info::
SPF record present in TXT
Info::
DNS resolution time: 40 ms
Got: 40 ms
A178.104.113.107
AAAA—
CNAME—
NSdara.ns.cloudflare.com, clint.ns.cloudflare.com
MX
10 mx.ambulatoriofacile.it
TXT
facebook-domain-verification=rutmmmgob838vamjg5x4vq55763m41
SPF v=spf1 include:_spf.aruba.it -all
actalis-dcv=cuuq9ekacia62nj0av4oda7p25
resend-domain-verification=3a7307828621ee7288b5f78fc902256f
google-site-verification=d62Flb0qcHjCbEYRqA0f9GLmGkSN4UT8cHhnGVj8S8o
CAALookup not available with standard resolver
Resolved in 40 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 28ms across 3 resolvers (spread 10ms)
PASS
Mean 28ms across 3 resolvers (spread 10ms)
Info::
Cloudflare: 22ms
Got: 22ms via 1.1.1.1:53
Info::
Quad9: 31ms
Got: 31ms via 9.9.9.9:53
Info::
Google: 32ms
Got: 32ms 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://ambulatoriofacile.it

https://ambulatoriofacile.it

126 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://ambulatoriofacile.it200126 msHTTP/1.1
A+
Crawlability
robots.txt present, sitemap with 181 URLs
PASS
robots.txt present, sitemap with 181 URLs
Info::
robots.txt is present
Got: 1936 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 181 entries
Info::
robots.txt references sitemap
robots.txt 200 OK
Size 1936 B Sitemaps referenced 1 User-agents Diffbot, *, GPTBot, PerplexityBot, Claude-SearchBot, Applebot-Extended, DuckAssistBot, cohere-ai, Timpibot, ChatGPT-User, Google-Extended, Perplexity-User, Claude-Web, anthropic-ai, meta-externalagent, Amazonbot, Bytespider, ClaudeBot, Applebot, OAI-SearchBot, CCBot, Meta-ExternalFetcher, YouBot Blocking No — crawling allowed
# Ambulatorio Facile - robots.txt

# https://ambulatoriofacile.it

#

# Strategia: apertura voluta ai crawler AI. Vogliamo essere letti e citati

# da motori generativi e assistenti, quindi nessun bot AI e' bloccato.

#

# ATTENZIONE, regola dello standard: un crawler che trova un gruppo

# corrispondente al proprio nome IGNORA COMPLETAMENTE il gruppo "*".

# Percio' ogni gruppo esplicito qui sotto deve RIPETERE i propri Disallow:

# senza, i bot elencati striscerebbero anche /api/.

#

# /_next/ resta APERTO di proposito: contiene CSS e JS del sito (/_next/static)

# e le immagini ottimizzate (/_next/image), da cui passano tutte le foto del blog.

# Se fosse bloccato, Googlebot e gli agenti che renderizzano la pagina non

# vedrebbero il layout e le immagini non entrerebbero in Google Immagini.

# Sono file pubblici per definizione: niente da proteggere.

#

# Mappa curata del sito per gli agenti AI: https://ambulatoriofacile.it/llms.txt


User-agent: *

Allow: /

Disallow: /api/

Disallow: /404


# Crawler AI: addestramento, retrieval e citazioni.

# OAI-SearchBot alimenta le citazioni di ChatGPT Search ed e' distinto da

# GPTBot (addestramento) e da ChatGPT-User (navigazione su richiesta utente).

User-agent: GPTBot

User-agent: OAI-SearchBot

User-agent: ChatGPT-User

User-agent: Google-Extended

User-agent: PerplexityBot

User-agent: Perplexity-User

User-agent: ClaudeBot

User-agent: Claude-Web

User-agent: Claude-SearchBot

User-agent: anthropic-ai

User-agent: Applebot

User-agent: Applebot-Extended

User-agent: CCBot

User-agent: meta-externalagent

User-agent: Meta-ExternalFetcher

User-agent: Amazonbot

User-agent: DuckAssistBot

User-agent: cohere-ai

User-agent: YouBot

User-agent: Diffbot

User-agent: Timpibot

User-agent: Bytespider

Allow: /

Disallow: /api/

Disallow: /404


# Sitemaps

Sitemap: https://ambulatoriofacile.it/sitemap.xml


# Host

Host: https://ambulatoriofacile.it
sitemap.xml 200 OK
Type URL Set URLs 181 entries Valid XML Yes
Sample URLs:
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)
Warning::
HTTP→HTTPS redirect is not permanent
Got: HTTP 302 Expected: 301 or 308 permanent redirect

www / non-www

301https://www.ambulatoriofacile.it/
200https://ambulatoriofacile.it/

Preferred variant: non-www

HTTP → HTTPS

302http://ambulatoriofacile.it/ → https://ambulatoriofacile.it/

Use a permanent redirect (301 or 308) instead of a temporary one

A
Domain Intelligence
ambulatoriofacile.it — via ARUBA-REG, 2 years, 9 months old, hosted on Hetzner
PASS
ambulatoriofacile.it — via ARUBA-REG, 2 years, 9 months old, hosted on Hetzner
Warning::
Domain expires in 82 days
Consider enabling auto-renewal to prevent accidental expiration.
Got: Expires Jan 23, 2027
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.
Info::
Hosting: Hetzner
Got: AS24940
Domain expiry

75 days

January 23, 2027

SSL certificate

61 days

Issued by Let's Encrypt

Domain age

2 years, 9 months

Registered January 23, 2024

DNSSEC

Status unknown

Protects against DNS spoofing

Hosting

Hetzner

ASN AS24940

178.104.113.107

Registrar

ARUBA-REG

Unlocked 2 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
  • Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Registrar ARUBA-REG
Created January 23, 2024 (2 years, 9 months ago)
Expires January 23, 2027 (2 months)
Last Updated February 8, 2026
Name Servers clint.ns.cloudflare.com, dara.ns.cloudflare.com
Registrant Alessio Bassi
Hosting
IP Address 178.104.113.107
ASN AS24940 (HETZNER-AS - Hetzner Online GmbH, DE)
Provider Hetzner
Data source: whois (0.8s)

Consider enabling auto-renewal to prevent accidental expiration.

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

A+
HTTP Probe Timing
Total 227 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
48 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
28 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.
171 ms
Total Time Total request time from DNS lookup through full response.
228 ms

Connection waterfall

DNS Lookup 48 ms TCP Connect 28 ms TLS Handshake 41 ms Server Processing 53 ms Content Transfer 57 ms
A+
Health Check Endpoint
Health endpoint at https://ambulatoriofacile.it/api/health (HTTP 200)
PASS
Health endpoint at https://ambulatoriofacile.it/api/health (HTTP 200)
Info::
Public health endpoint at https://ambulatoriofacile.it/api/health
Got: https://ambulatoriofacile.it/api/health
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

Send Feedback