fortaleza1918.com.br security report

Certificate, security headers, email authentication, DNS, registration, and exposed hosts — from public sources.

53risk

Elevated

Several issues worth triaging this week.

0Critical

1High

4Medium

1Low

2Info

Collected 18 hours ago4.9sfrom cache

Certificate Transparency
DNS resolution2
Network ownership0
CDN / WAF detection0
Exposed ports & CVEs26
Registration
DNS posture2
Email authentication1
Certificate
Security headers3
Archived URLs
Analysis8

noteCertificate Transparency did not complete (HTTP 502). Results below are partial.
noteCertificate inspection is unavailable in this runtime.
noteNetwork ownership lookup is unavailable in this runtime; ASN and org are omitted.
noteCDN/WAF detection is unavailable in this runtime.
note2 hosts were identified as CDN/edge infrastructure from ASN ownership rather than a cdncheck fingerprint.

Nothing tells receiving mail servers which hosts may send as @fortaleza1918.com.br, so anyone can. Phishing that impersonates this domain will land in inboxes.
What to do
Publish an SPF TXT record listing your senders and ending in -all.
asset: fortaleza1918.com.br
Without HSTS the browser will still try http:// first on a fresh visit, which is the window an on-path attacker uses.
What to do
Send `Strict-Transport-Security: max-age=31536000; includeSubDomains` once you are sure everything works over HTTPS.
asset: https://fortaleza1918.com.br/
CSP is the main defence that limits what an injected script can do. Without it, any XSS bug is fully exploitable.
What to do
Start with a report-only policy, tighten it against the reports, then enforce.
asset: https://fortaleza1918.com.br/
Receivers are asked to report spoofing but not to block it. This is the right first step, and the wrong place to stop.
What to do
Once reports look clean, move to p=quarantine, then p=reject.
asset: fortaleza1918.com.br
Without clientTransferProhibited, a compromised registrar account can move the domain to another registrar in days, with no second step.
What to do
Enable the transfer lock (and registrar lock, if offered) in the registrar control panel.
asset: fortaleza1918.com.br
Answers for this domain are not signed, so a resolver cannot tell a forged response from a real one.
What to do
Enable DNSSEC at your DNS host and publish the DS record at the registrar.
asset: fortaleza1918.com.br
Mail to this domain can be downgraded to plaintext by an on-path attacker, because senders have no way to know TLS is required.
What to do
Publish an MTA-STS policy (a TXT record plus a small HTTPS-hosted file).
asset: fortaleza1918.com.br
Any public certificate authority may issue certificates for this domain. CAA lets you name the ones allowed to.
What to do
Add a CAA record naming your CA, e.g. `0 issue "letsencrypt.org"`.
asset: fortaleza1918.com.br

final https://fortaleza1918.com.br/status 200time 1050msstack cloudflare · WordOps · Elementor 4.2.4; features: e_font_icon_svg, additional_custom_breakpoints; settings: css_print_method-internal, google_font-enabled, font_display-auto

✓http:// redirects to https://
✗Strict-Transport-Security
✗Content-Security-Policy
✓Clickjacking protection
SAMEORIGIN
✓X-Content-Type-Options
nosniff
✓Referrer-Policy
strict-origin-when-cross-origin
–Permissions-Policyoptional
–security.txt publishedoptional — tells researchers where to report bugs

✓Receives mail via 2 servers
aspmx1.migadu.com aspmx2.migadu.com
✗SPF
no record
!DMARCp=none
v=DMARC1; p=none;
!MTA-STSinbound mail can be downgraded to plaintext

!DNSSECanswers can be forged
–CAAany CA may issue
✓IPv6 (AAAA)
✓2 nameservers
arturo.ns.cloudflare.com lily.ns.cloudflare.com

✓Registered8.6 years old
fortaleza1918.com.br
✓Registration expiry505 days
2028-01-25
✗Transfer lock
none
✓2 nameservers at registry
arturo.ns.cloudflare.com lily.ns.cloudflare.com

Address	Ports	CVEs	Edge	Network
104.21.60.185 fortaleza1918.com.br +3	80443205220532082208320862087+5	0	Cloudflare~	—
172.67.199.240 fortaleza1918.com.br +3	80443205220532082208320862087+5	0	Cloudflare~	—

Archived URLs

Endpoints the Wayback Machine has kept — config files, backups, scripts. Slow to fetch, so it is here on request.

fortaleza1918.com.br security report

Elevated

Findings

Security headers

Email authentication

DNS

Registration

Hosts

Hostnames