blueprintrf.com security report

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

82risk

Critical

Exposed services or known CVEs need attention now.

1Critical

7High

6Medium

6Low

2Info

Collected 7 hours ago5.1sfrom cache

Certificate Transparency43
DNS resolution16
Network ownership0
CDN / WAF detection0
Exposed ports & CVEs397
Registration
DNS posture3
Email authentication2
Certificate
Security headers0
Archived URLs
Analysis22

noteFound 43 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.

Open Elasticsearch is the classic source of mass data leaks.
What to do
Restrict 9200/tcp to a VPN, bastion, or allow-listed source range.
asset: 45.60.49.167:9200
Windows RPC exposed publicly is a well-known lateral-movement entry point.
What to do
Restrict 135/tcp to a VPN, bastion, or allow-listed source range.
asset: 45.60.49.167:135
Database engines should sit behind a private network.
What to do
Restrict 1433/tcp to a VPN, bastion, or allow-listed source range.
asset: 45.60.49.167:1433
Database engines should sit behind a private network.
What to do
Restrict 1521/tcp to a VPN, bastion, or allow-listed source range.
asset: 45.60.49.167:1521
Remote Docker control should not be internet-facing.
What to do
Restrict 2376/tcp to a VPN, bastion, or allow-listed source range.
asset: 45.60.49.167:2376
Database engines should sit behind a private network.
What to do
Restrict 3306/tcp to a VPN, bastion, or allow-listed source range.
asset: 45.60.49.167:3306
Public RDP is the most common ransomware entry point.
What to do
Restrict 3389/tcp to a VPN, bastion, or allow-listed source range.
asset: 45.60.49.167:3389
Kibana often ships with no authentication and reads the whole cluster.
What to do
Restrict 5601/tcp to a VPN, bastion, or allow-listed source range.
asset: 45.60.49.167:5601
FTP transmits credentials in cleartext.
What to do
Restrict 21/tcp to a VPN, bastion, or allow-listed source range.
asset: 45.60.49.167:21
Time-series data is often exposed without authentication.
What to do
Restrict 8086/tcp to a VPN, bastion, or allow-listed source range.
asset: 45.60.49.167:8086
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.blueprintrf.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.blueprintrf.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.blueprintrf.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: blueprintrf.com
Check it is not an open relay.
What to do
Restrict 25/tcp to a VPN, bastion, or allow-listed source range.
asset: 45.60.49.167:25
dash-dev.blueprintrf.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: dash-dev.blueprintrf.com
dash-dev.cust.blueprintrf.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: dash-dev.cust.blueprintrf.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.blueprintrf.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.blueprintrf.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: blueprintrf.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: blueprintrf.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: blueprintrf.com

final https://www.blueprintrf.com/status 200time 1931msstack cloudflare · WP Engine

–http:// redirects to https://port 80 did not answer
✗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 3 servers
cox-com.mail.protection.outlook.com mx0a-002b3901.pphosted.com mx0b-002b3901.pphosted.com
!SPFends in ~all
v=spf1 include:%{d}.7b.spf-protect.agari.com exists:%{i}._i.%{d}._d.espf.agari.com ~all
!DMARCp=none
v=DMARC1; p=none; fo=1; ri=3600; rua=mailto:cox@rua.agari.com; ruf=mailto:cox@ruf.agari.com
!MTA-STSinbound mail can be downgraded to plaintext

!DNSSECanswers can be forged
–CAAany CA may issue
–IPv6 (AAAA)IPv4 only
✓3 nameservers
ns.cox.net ns.east.cox.net ns.west.cox.net

✓Registered with CSC Corporate Domains, Inc.19.7 years old
blueprintrf.com
✓Registration expiry113 days
2026-12-29
✓Transfer lock
client transfer prohibited, server delete prohibited, server transfer prohibited, server update prohibited
✓3 nameservers at registry
ns.cox.net ns.east.cox.net ns.west.cox.net

Address	Ports	Edge	Network
45.60.49.167 one.blueprintrf.com +7	1121254353808183+337	direct	—
141.193.213.10 blueprintrf.com +3	80443205220532082208320862087+5	Cloudflare~	—
141.193.213.11 blueprintrf.com +3	80443205220532082208320862087+5	Cloudflare~	—
216.198.53.11 support.blueprintrf.com +2	80443205220532082208320862087+5	Cloudflare~	—
216.198.54.11 support.blueprintrf.com +2	80443205220532082208320862087+5	Cloudflare~	—
204.193.130.75 crm.blueprintrf.com	none known	direct	—
204.193.130.115 dash-dev.blueprintrf.com	none known	direct	—
204.193.130.76 monitor.blueprintrf.com	none known	direct	—
204.193.130.94 api.cust.blueprintrf.com	none known	direct	—
204.193.130.88 logs.blueprintrf.com	none known	direct	—
204.193.130.126 exim4u.blueprintrf.com	none known	direct	—

Archived URLs

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

blueprintrf.com security report

Critical

Findings

Security headers

Email authentication

DNS

Registration

Hosts

Hostnames