causevox.com security report

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

61risk

Elevated

Several issues worth triaging this week.

0Critical

1High

5Medium

4Low

2Info

Collected 21 hours ago12.0sfrom cache

Certificate Transparency15
DNS resolution28
Network ownership0
CDN / WAF detection0
Exposed ports & CVEs64
Registration
DNS posture2
Email authentication2
Certificate
Security headers0
Archived URLs
Analysis12

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.

Shodan matched these CVEs against the service banners it saw on 52.33.193.40 (customdomains.causevox.com), which advertise nginx 1.18.0. These are version-fingerprint matches, not confirmed exploits: a distribution may have back-ported the fix while leaving the banner unchanged. Severity reflects the volume of known issues associated with this host, not a CVSS score. CVE-2025-23419 CVE-2023-44487 CVE-2021-23017 CVE-2021-3618
What to do
Confirm the running versions on 52.33.193.40 and compare them against the current security release for each package before treating any single CVE as live.
CVE-2025-23419 ↗CVE-2023-44487 ↗CVE-2021-23017 ↗CVE-2021-3618 ↗
asset: 52.33.193.40
52.33.193.40 (customdomains.causevox.com) reports nginx 1.18.0. 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: 52.33.193.40
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://www.causevox.com/
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://www.causevox.com/
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://www.causevox.com/
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: causevox.com
admin.causevox.com 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: admin.causevox.com
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://www.causevox.com/
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://www.causevox.com/
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: causevox.com
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: causevox.com
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: causevox.com

final https://www.causevox.com/status 200time 1551msstack cloudflare · WP Engine · Elementor 3.26.4; features: additional_custom_breakpoints; settings: css_print_method-external, google_font-disabled, font_display-swap

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

✓Cookie __cf_bm
Secure · HttpOnly · SameSite=none

✓Receives mail via 5 servers
alt1.aspmx.l.google.com alt2.aspmx.l.google.com aspmx.l.google.com aspmx2.googlemail.com+1
!SPFends in ~all
v=spf1 include:_spf.google.com include:spf.mtasv.net include:emsd1.com ~all
!DMARCp=none
v=DMARC1; p=none; rua=mailto:jeff@causevox.com,mailto:re+fcfc73458ff7@inbound.dmarcdigests.com
!MTA-STSinbound mail can be downgraded to plaintext

!DNSSECanswers can be forged
–CAAany CA may issue
–IPv6 (AAAA)IPv4 only
✓2 nameservers
isla.ns.cloudflare.com seth.ns.cloudflare.com

✓Registered with GoDaddy.com, LLC16.5 years old
causevox.com
✓Registration expiry187 days
2027-03-13
✓Transfer lock
client delete prohibited, client renew prohibited, client transfer prohibited, client update prohibited
✓2 nameservers at registry
isla.ns.cloudflare.com seth.ns.cloudflare.com

Address	Ports	CVEs	Edge	Network
141.193.213.10 www.causevox.com +3	80443205220532082208320862087+5	0	Cloudflare~	—
141.193.213.11 www.causevox.com +3	80443205220532082208320862087+5	0	Cloudflare~	—
104.20.30.15 admin.causevox.com +7	80443205220532082208320862087+5	0	Cloudflare~	—
172.66.171.169 admin.causevox.com +7	80443205220532082208320862087+5	0	Cloudflare~	—
188.165.50.182 lemtrail.causevox.com +2	80443	0	direct	—
69.46.46.107 eventapp.causevox.com +2	80443	0	direct	—
52.74.6.109 cdc-stream.causevox.com +5	80443	0	direct	—
13.215.239.219 cdc-stream.causevox.com +6	80443	0	direct	—
52.26.142.246 customdomains.causevox.com +3	80443	0	direct	—
52.33.193.40 customdomains.causevox.com +2	80443	4	direct	—

Archived URLs

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

causevox.com security report

Elevated

Findings

Security headers

Email authentication

DNS

Registration

Hosts

Hostnames