Know What’s Wrong With Your Domain.
Check email authentication, DNS and security posture in seconds. No account. No installation. No sales call.
Domain Security & DNS Report
Four Core Diagnostic Areas
Email AuthenticationDMARC · SPF
Check DMARC policy enforcement, SPF lookup counts (≤10), MTA-STS TLS encryption, and sender alignment.
DNS & Domain HygieneDNSSEC · CAA
Inspect TXT, MX, SOA, SRV, CAA certificate locks, DNSSEC signatures, and Certificate Transparency subdomains.
Web & WordPress ExposureWP · HEADERS
Test HTTP security headers, WooCommerce email drops, /wp-json user enumeration, and xmlrpc.php exposure.
Supplier & Readiness ChecksNIS2 · CE v3.3
Batch-check third-party supplier domains for NIS2/DORA or score your Microsoft 365 tenant against Cyber Essentials v3.3.
Free Browser Extensions & Server Checks
No account, no telemetry, and free to use in your browser.
Security, DNS & PHP2Shell Inspector
One-click active-tab inspection of HTTP security headers (HSTS, CSP, X-Frame-Options), live DoH SPF/DMARC status, and exposed PHP banners.
Clean Table & ARIA Grid CSV Exporter
Extracts HTML tables and virtualized ARIA grids from Entra ID, Intune, Defender, and ServiceNow while stripping CSV formula injection.
Check PHP2Shell Exposure by Runtime & Web Server
Select your PHP runtime and web server to generate the matching perimeter block rule.
Where does your DMARC reporting data actually go?
FaultyPacket’s ongoing public DNS research across 738,611+ audited domains examines how UK and European domains configure DMARC enforcement (p=none vs p=reject) and where they route aggregate (rua=) and forensic (ruf=) reporting destinations across self-hosted mailboxes and third-party processors.
Fix It Yourself from £5—Or Let Us Do It for You in 24 Hours ($15)
Our browser scanners and Chrome extensions are 100% free forever. When you need the ready-to-deploy scripts, policies, and server configs, grab a one-off pack for £5–£39—no recurring SaaS subscriptions and no procurement hoops.
Legacy SaaS charges £600–£12,000/yr to run basic DNS/Graph checks on AWS. Our Python, PowerShell & DoH tools run locally on your machine at £0 cloud overhead.
Enterprise vendors spend high enterprise sales overhead. Our free live scanners and Dummy-Data Output Previews prove engineering quality in 10 seconds.
Instead of tying your budget to recurring monthly monitoring portals or multi-day consultancy retainers, you get permanent offline scripts and templates for a single fixed fee.
Built once by practitioners, sold at scale. 100% Free Chrome MV3 extensions; £12–£29 standalone compliance packs or £39 for all 4 packs (Save £45 vs buying all 4 separately).
Peek Inside the Packs (Live Sample Output)
Click any tab below to preview the exact Board HTML Report, PowerShell/Python CLI output, Auditor CSV registers, and server configs included in your download:
Complete 4-Pack Compliance & Web Shield Bundle (Save £45 — All 4 Packs Included)
Includes all 4 full offline ZIP packs in one instant download: (1) £29 CE v3.3 ("Danzell") & Entra ID Pack + (2) £24 DMARC/SPF/MTA-STS & PHP2Shell Pack + (3) £19 NIS2/DORA Supplier Bulk Auditor Pack + (4) £12 WordPress & WooCommerce Drop-In Security & Email Shield Pack. SHA-256 verified (745.7 KB).
Cyber Essentials v3.3 Prep + Email/Domain Security Gap Pack ("Danzell" & Entra ID)
GBP (£) Direct Download · Download after payment confirmation · 100% Money-Back Guarantee
- Catch Automatic-Fail Blockers First: Audits Entra ID MFA, Admin Role separation, Intune device compliance, and 14-day patch status before you submit to IASME.
- Ready-to-Paste IASME v3.3 Wording: Pre-written answers for Cloud Services, Passwordless / FIDO2 MFA, and Home Working scope.
- Instant Executive HTML & CSV Proof: Generates board-ready evidence files in 60 seconds with zero cloud uploads.
📂 View Exact Scripts & Files in Pack #1 (£29)Specs ↓
Invoke-CEv33-EntraIntune-Audit.ps1, iasme_v3_3_danzell_scope_templates.md, ce_v3_3_pre_audit_checklist.csv, and sample_ce_v3_3_board_report.html.📂 View All 4 ZIP Archives & Guarantee DetailsSpecs ↓
Sovereign DMARC (T0 RUA), SPF, MTA-STS & PHP2Shell Remediation Pack
Less than 2 weeks of a £50/mo DMARC SaaS subscription
- Reach Strict
p=rejectSafely: Step-by-step DNS templates (`p=none` → `p=quarantine` → `p=reject`) that protect Microsoft 365, Google Workspace, SendGrid & HubSpot mail. - Fix the 10-Lookup SPF Limit: Automated Python flattening helper + drop-in
mta-sts.txtand_smtp._tlsrecords. - Block PHP2Shell (
CVE-2026-109618): Production Nginx, Apache, IIS, Cloudflare WAF &php.inilockdown snippets.
📂 View Exact DNS & Server Configs in Pack #2 (£24)Specs ↓
dmarc_staged_rollout_zones.bind, spf_lookup_flattener.py, mta-sts-well-known-kit/, and php2shell-nginx-apache-iis-waf.conf.NIS2, DORA & ISO 27001 Supplier Posture Bulk Auditor Pack
Audit 1,000+ suppliers offline vs. $15,000/yr BitSight/UpGuard
- Audit 1,000+ Suppliers on Your Laptop: Multi-threaded Python CLI checks vendor DMARC, SPF, MX, MTA-STS, TLS & CAA records with zero SaaS fees.
- Board & Regulator Ready: Exports a traffic-light Executive HTML Report + UTF-8 CSV register mapped to NIS2 Art. 21(2)(d), DORA Art. 28 & ISO 27001.
- Built-In CSV Formula-Injection Shield: Automatically neutralises untrusted DNS strings (`CWE-1236`) before you open in Excel.
📂 View Exact Python CLI & Registers in Pack #3 (£19)Specs ↓
faultypacket_supplier_auditor.py (zero pip dependencies), sample_50_vendor_nis2_dora_register.csv, and sample_board_posture_report.html.WordPress & WooCommerce Drop-In Security & Email Rescue Pack
Cure WooCommerce & Contact Form 7 550-5.7.26 drops + lock down WP in 3 mins
- Stop WooCommerce Order Emails Dropping: Ready-to-paste DNS records + lightweight MU-plugin that fixes unauthenticated
wp_mail()headers without heavy plugins. - Close User Leaks & Bot Amplifier Holes: Blocks
/wp-json/wp/v2/usersenumeration,xmlrpc.phpbrute-force attacks, and exposed.env/debug.logfiles. - Meet PCI-DSS v4.0.1 Checkout Rules: Drop-in Content-Security-Policy (CSP) & checkout script integrity monitor (
Req 6.4.3 / 11.6.1).
📂 View All 10 Drop-In WordPress Files in Pack #4 (£12)Specs ↓
00-faultypacket-wp-shield.php (drop-in MU-plugin), nginx-wp-woocommerce-hardening.conf, apache-htaccess-wp-lockdown.conf, and pci-dss-v4-checkout-csp-headers.conf.FaultyPacket Table & ARIA Grid CSV Exporter
Extracts both standard HTML tables and virtualized ARIA data grids ([role="grid"]) from Microsoft Entra ID, Intune, Defender, ServiceNow & Jira. Automatically neutralises OWASP CSV Formula Injection (=cmd|...), preserves UK 07... leading zeros, and batch-exports all grids for free.
FaultyPacket Security, DNS & PHP2Shell Inspector
1-click active-tab inspection of live HTTP security headers (HSTS, CSP, X-Frame-Options), live DoH SPF/DMARC status, and exposed X-Powered-By: PHP banners vulnerable to CVE-2026-109618 — including unlocked client HTML security report export at £0.
Compare Instant Self-Serve Website ZIPs (£12–£39) vs. Custom “Done-For-You” 24h Engineering on Fiverr (@faultypacket · $15–$175)
Whether you want an Instant 0-Second Self-Serve Template ZIP (£12–£39 via PayPal on this website) where you fill in your own domain, or a Custom “Done-For-You” 24h Engineering Engagement ($15–$175 on fiverr.com/faultypacket) where our engineers probe your live domain(s) and custom-write every record and scorecard for you:
Instant 0-Second Self-Serve Template ZIP. You immediately download our unencrypted production scripts, MU-plugins, server configs, and templates, and you fill in your own domain name using our 3-minute Quick-Start guide. Lowest flat price because no custom engineer time is required.
Custom “Done-For-You” 24h Engineering. Why Fiverr costs more: our engineers run a deep external server & DNS probe on your live domain(s) and custom-write every record and config file specifically for your domain, IPs, and mail/payment stack—ready to paste with zero editing. Includes a custom 0–100 Executive HTML Scorecard written for your company, multi-domain tiers (1–5 domains or 25–250 suppliers), live post-fix verification, and all 4 Packs (£84 value) free on Premium.
Gig #1 · Domain DMARC, SPF, DKIM & MTA-STS Audit + DNS Fix Pack£24 Self-Serve ZIP · US$25 / US$35 / US$50 Fiverr
Full RFC 7489/7208/8461 external audit (SPF, DMARC, DKIM, MTA-STS, TLS-RPT, CAA) + Cloudflare/BIND/M365 DNS Fix ZIP (incl. Google/Yahoo 550 5.7.26 bulk-sender compliance).
Gig #2 · WP, WooCommerce & PHP2Shell Hardening£12 WP / £24 PHP ZIP · US$15 / US$30 / US$55 Fiverr
Zero-login WordPress/WooCommerce /wp-json/wp/v2/users, xmlrpc.php, PCI-DSS v4.0.1 CSP & wp_mail() 550-5.7.26 rescue + PHP2Shell (CVE-2026-109618) FastCGI/CGI lockdown, MU-plugins & Cloudflare WAF ZIP.
Gig #3 · Cyber Essentials v3.3 (“Danzell”) & Entra ID Pre-Audit£29 Self-Serve ZIP · US$35 / US$55 / US$85 Fiverr
Mandatory April 2026 NCSC/IASME v3.3 gap analysis (cloud MFA anti-spoofing, passwordless readiness, 1-day leaver SLA, Device Code block) + offline Graph PowerShell collector & IASME model answers.
Gig #4 · NIS2 Art. 21 & DORA 25–250 Supplier Bulk Security Audit£19 Self-Serve CLI · US$50 / US$95 / US$175 Fiverr
Automated non-intrusive posture audit of up to 25, 100, or 250 vendor domains + board-ready HTML Executive Dossier, risk-scored CSV register, 30-day vendor remediation notices & Python CLI scanner.
Saved you an afternoon of headaches? Buy me a coffee. ☕
I built these scanners and Chrome extensions so you can get instant answers without booking a sales call or handing over your email—if they just saved your day, a coffee keeps the late-night builds going.
Download Your Packs & Free Chrome Extensions
Completed a PayPal checkout? PayPal returns you here automatically to download your ZIP archive. You can also enter the 17-character Transaction ID from your PayPal receipt (or the redemption key we emailed you) below at any time. Both of our Chrome MV3 extensions are unlocked below 100% Free Forever.
💡 Paid via PayPal? You're redirected here automatically after checkout—or enter the Transaction ID from your PayPal receipt (or your emailed redemption key) ([email protected]) to unlock anytime.
✓ Complete 4-Pack Compliance & Web Shield Bundle Unlocked (£39 — Save £45)
Download your master 4-Pack Bundle ZIP or individual packs below (SHA-256: 1f64169c7653db96d91fe0d5b937a51b21141305d852393e791646668cd5df5e):
✓ Cyber Essentials v3.3 ("Danzell") & Entra ID Pack Unlocked (£29)
SHA-256: f29c08cddae49c0d6636e559805ff1827e3724897be3bca49e1ffcb75e4fcb6c
✓ DMARC, SPF, MTA-STS & PHP2Shell Remediation Pack Unlocked (£24)
SHA-256: 23db63af91ce9a67ee8245e8235e5e40780241dbbc0744e0396c18997f703e3c
✓ NIS2 & DORA Supplier Posture Bulk Auditor Pack Unlocked (£19)
SHA-256: 4eebc070ef2dd09bffc799d8317aad7979bb91c39edbb599a945a5bdafd24539
✓ WordPress & WooCommerce Drop-In Security & Email Shield Pack Unlocked (£12)
SHA-256: 3dbb265dc3247735e6dc8898e5dd0d1007b87082755367f1aeedf74334af5a92
| Archive / Deliverable | Tier & Price | Size | SHA-256 Checksum & Action |
|---|---|---|---|
| faultypacket-table-exporter-mv3.zip | 100% FREE | 29.9 KB | e6c33c716001d3f0… · Download Free ZIP |
| faultypacket-security-inspector-mv3.zip | 100% FREE | 31.5 KB | 838b2fdfe7231898… · Download Free ZIP |
| faultypacket-complete-3pack-compliance-bundle-v1.zip | £39 BUNDLE | 745.7 KB | 1699f1e3ea29eaf7… · Unlock (£39 Save £45 vs buying all 4 separately) |
| faultypacket-cyber-essentials-v33-pack-v1.zip | £29 PACK | 169.4 KB | f29c08cddae49c0d… · Unlock (£29) |
| fp-vault-9f4c8a2e71b305d6-uk-remediation-pack-2026-v1.zip | £24 PACK | 388.6 KB | 23db63af91ce9a67… · Unlock (£24) |
| faultypacket-nis2-dora-supplier-pack-v1.zip | £19 PACK | 161.3 KB | 5adc39644c82e34e… · Unlock (£19) |
| faultypacket-wordpress-woocommerce-shield-pack-v1.zip | £12 PACK | 19.9 KB | 3dbb265dc3247735… · Unlock (£12) |
6 Free Browser Scanners & Fix Blueprints
Run any diagnostic below in your browser with zero login—written from real hands-on UK & European infrastructure experience.
External _dmarc Telemetry Routing in Shops, CRMs & Law Firms (GDPR Art. 28/44 & NIS2)
"76.6% of the 738,611+ audited organisations we audited told Gmail and Outlook to email daily sending maps and failure headers to an outside vendor—while 36 household brands still sit on p=none." — Adam
Plain-English 3-part breakdown of how rua= and ruf= leak Shopify/WooCommerce order headers and HubSpot/Salesforce stacks to US clouds—plus the 60-second sovereign fix & Boss KPI Brag Sheet.
WordPress, WooCommerce & Web Flaw Finder + wp_mail Rescue
"I built this after seeing countless UK SMEs lose customer receipts and contact-form enquiries to Gmail/M365 550-5.7.26 rejections while leaving /wp-json and xmlrpc.php wide open." — Adam
Diagnose WooCommerce & Contact Form 7 550-5.7.26 email drops, /wp-json/wp/v2/users enumeration, xmlrpc.php amplification, and PCI-DSS v4.0.1 checkout CSP headers with zero wp-admin access.
Cyber Essentials v3.3 ("Danzell") Pre-Audit Blocker Scorer
"Born directly from preparing multi-site UK & European Microsoft 365 / Intune estates for cyber-security audits without paying external pre-assessors." — Adam
Score your tenant across all 6 mandatory v3.3 pillars (Cloud Scope, Admin MFA, 14-Day Patching, 1-Day Leaver Revocation, Admin Separation & Host Firewalls) and export a free pre-audit CSV.
NIS2 & DORA Third-Party Supplier Posture Batch Auditor
"Managing IT across the UK, Ireland, and 4 Nordic countries meant needing fast, verifiable supplier DNS/TLS posture evidence without enterprise portal bloat." — Adam
Audit up to 5 supplier domains concurrently in your browser via Cloudflare 1.1.1.1 DoH for SPF, DMARC, MX, MTA-STS & CAA and export a free Article 21/28 CSV register.
PHP2Shell RCE Triage & Server Lockdown Guide
How crafted CGI/FastCGI stream parameters trigger unauthenticated RCE on PHP < 8.5.12 / 8.4.27 / 8.3.36 / 8.2.35, exact access-log IOC grep patterns, and Nginx/Apache/IIS perimeter rules.
Zero-Downtime DMARC p=reject, SPF & MTA-STS Rollout
How to transition from p=none to strict p=reject across Microsoft 365, Google Workspace, SendGrid & HubSpot without blocking legitimate mail, plus fixing the SPF 10-lookup limit.
Exporting Virtualized ARIA Grids & Blocking CSV Injection
"I wrote this Chrome extension after Microsoft Entra ID and Intune virtualised grids kept truncating row exports when pulling audit evidence." — Adam
Paste raw HTML, virtualized [role="grid"] DOM snippets, or JSON logs into our free on-page workbench to strip =cmd|... payloads and download our 100% Free Chrome MV3 Exporter.
Management Summary, Cost Comparison & Before/After Verification
Compare your current or quoted recurring DMARC/DNS SaaS spend against a one-off configuration pack, or record a measured pre-fix DNS baseline before updating your records.
Independent UK Infrastructure & Security Lab
FaultyPacket is an independent UK technical lab built around practical infrastructure, security and automation problems. Every scanner check runs client-side or over public DNS, and every remediation pack ships as inspectable scripts and templates you own outright.
Free Monthly DNS Drift Alert
Opt in for a monthly check on your domain if your DMARC policy, SPF lookup count (>10), or MTA-STS record changes. No cold emails.
Multi-Client & White-Label Licensing
Need to run our CLI auditors and remediation templates across multiple client domains under your own consultancy brand?
📘 FaultyPacket Internet Mail Security Observatory — Methodology, Scope & Correction Policy (v2.2 · Oct 2026)Reproducible Public DNS Evidence
Empirical Observation vs. Legal Assessment: All statistics published by the FaultyPacket Internet Mail Security Observatory (including our 338-Domain Regulated Benchmark and our rolling 10-Million-Domain Census, currently at 738,611+ domains audited) are derived from live, reproducible public DNS queries (_dmarc, SPF, MX, _mta-sts, _smtp._tls, CAA, and DNSSEC) via Cloudflare 1.1.1.1 and multi-resolver verification. Lookups that return network timeouts or SERVFAIL are classified as UNASSESSED and excluded from percentage denominators. Routing DMARC reports to a third-party or US-headquartered vendor is a technical observation from public DNS (rua= / ruf=), not an automatic legal determination under GDPR Article 44 or NIS2 Article 21; organisations should review their own transfer mechanisms (such as DPF/SCCs and processor DPAs) or route reports directly to an internal UK/EU mailbox to eliminate third-party processor overhead altogether.
Live Re-Verification & Corrections: Any domain owner who updates their DNS records can verify their live posture immediately using the FaultyPacket 20-Lookup SuperTool or request a dataset refresh at [email protected]. Raw datasets: 10M Observatory Hub · 338-Domain Study JSON · 10M Observatory Live JSON.