fps.edu.br security report

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

45risk

Moderate

Some surface to tighten, nothing urgent.

0Critical

0High

4Medium

6Low

2Info

Collected 19 hours ago10.0sfrom cache

Certificate Transparency53
DNS resolution19
Network ownership0
CDN / WAF detection0
Exposed ports & CVEs71
Registration
DNS posture2
Email authentication2
Certificate
Security headers1
Archived URLs
Analysis12

noteFound 53 hostnames; this runtime allows 50 outbound requests per scan, so the 21 most likely to matter were resolved.
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.
note4 hosts were identified as CDN/edge infrastructure from ASN ownership rather than a cdncheck fingerprint.

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://fps.edu.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://fps.edu.br/
No X-Frame-Options or CSP frame-ancestors directive, so another site can load this page invisibly inside its own and trick users into clicking.
What to do
Send `X-Frame-Options: DENY` or `Content-Security-Policy: frame-ancestors ’none’`.
asset: https://fps.edu.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: fps.edu.br
45.179.90.176 (fps.edu.br) reports lua-nginx-module 1.31.1.1, openresty 1.31.1.1. Publishing precise versions lets anyone match the host against a CVE feed without probing it, which is how targets get shortlisted for mass exploitation after a new advisory lands.
What to do
Suppress version tokens in server banners (for example `ServerTokens Prod` in Apache) and keep the packages current.
asset: 45.179.90.176
dev.fps.edu.br appears in Certificate Transparency logs. Names like this usually front staging, admin, or internal tooling, which tends to be patched later and monitored less than production.
What to do
Confirm this host is meant to be public. If not, put it behind SSO or an allow-list.
asset: dev.fps.edu.br
Lets browsers guess content types, which turns some upload and text endpoints into script injection points.
What to do
Send `X-Content-Type-Options: nosniff` on every response.
asset: https://fps.edu.br/
Full URLs — including any tokens or IDs in them — are sent to every third party the page links to.
What to do
Send `Referrer-Policy: strict-origin-when-cross-origin`.
asset: https://fps.edu.br/
Exact versions in response headers let anyone match the server against a CVE feed without touching it.
What to do
Strip version tokens (`ServerTokens Prod`, `server_tokens off`, remove X-Powered-By).
asset: https://fps.edu.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: fps.edu.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: fps.edu.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: fps.edu.br

final https://fps.edu.br/status 200time 2525msstack cloudflare · PHP/8.2.33 · WordPress 7.0.4

✓http:// redirects to https://
✗Strict-Transport-Security
✗Content-Security-Policy
✗Clickjacking protection
✗X-Content-Type-Options
✗Referrer-Policy
✓Permissions-Policy
private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https:/
–security.txt publishedoptional — tells researchers where to report bugs

✓Receives mail via 2 servers
esa1.hc5952-22.iphmx.com esa2.hc5952-22.iphmx.com
✓SPFends in -all
v=spf1 mx include:fpsspf.fps.edu.br include:spf.protection.outlook.com include:spf.mailgrid.net.br include:sendgrid.net -all
✓DMARCp=quarantine
v=DMARC1;p=quarantine;pct=100;fo=1;rua=mailto:dmarc_agg@vali.email
!MTA-STSinbound mail can be downgraded to plaintext

!DNSSECanswers can be forged
–CAAany CA may issue
–IPv6 (AAAA)IPv4 only
✓2 nameservers
ns1.fps.edu.br ns2.fps.edu.br

✓Registered16.9 years old
fps.edu.br
–Registration expiry
✗Transfer lock
none
✓2 nameservers at registry
ns1.fps.edu.br ns2.fps.edu.br

Address	Ports	Edge	Network
199.60.103.29 blog.fps.edu.br +5	80443205220532082208320862087+5	Cloudflare~	—
199.60.103.227 blog.fps.edu.br +4	80443205220532082208320862087+5	Cloudflare~	—
216.198.53.6 agora.fps.edu.br +2	80443205220532082208320862087+5	Cloudflare~	—
216.198.54.6 agora.fps.edu.br +2	80443205220532082208320862087+5	Cloudflare~	—
45.179.90.176 fps.edu.br +7	804432082208320862087209510050+1	direct	—
186.227.201.203 ead.fps.edu.br +4	80443	direct	—
172.105.150.83 csim.fps.edu.br +1	80443	direct	—
69.164.205.237 mec.fps.edu.br +10	80443	direct	—
35.199.71.234 gtm.fps.edu.br +2	80443	direct	—
3.132.6.138 fpsspf.fps.edu.br +4	80443	direct	—
104.237.140.215 cpm.fps.edu.br	none known	direct	—

Archived URLs

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

fps.edu.br security report

Moderate

Findings

Security headers

Email authentication

DNS

Registration

Hosts

Hostnames