Recon.ph Articleshttps://recon.ph/articles/A private, browser-based workspace to consolidate technical asset evidence, compare snapshots, and document what changed.enAsset change review checklist for small teamshttps://recon.ph/articles/asset-change-review-checklist/https://recon.ph/articles/asset-change-review-checklist/Sun, 27 Sep 2026 00:00:00 +0000Turn asset and DNS snapshot differences into a repeatable review with source provenance, owner confirmation and documented decisions.Technical asset inventory: what counts as evidence?https://recon.ph/articles/asset-inventory-basics/https://recon.ph/articles/asset-inventory-basics/Sun, 27 Sep 2026 00:00:00 +0000Distinguish DNS records, passive hostname sightings, verified services and asset ownership when building a technical inventory.Collect DNS evidence on Linux, macOS and Windowshttps://recon.ph/articles/dns-command-line-inventory/https://recon.ph/articles/dns-command-line-inventory/Sun, 27 Sep 2026 00:00:00 +0000Use dig on Linux or macOS and Resolve-DnsName on Windows to collect scoped public DNS answers and produce a Recon.ph-compatible CSV.How to review a DNS zone export before importhttps://recon.ph/articles/dns-zone-export-review/https://recon.ph/articles/dns-zone-export-review/Sun, 27 Sep 2026 00:00:00 +0000Prepare a BIND-style DNS export for asset comparison: understand origin, relative names, record values and import limitations.Export DNS evidence from Azure DNS and Amazon Route 53https://recon.ph/articles/export-azure-route53-dns/https://recon.ph/articles/export-azure-route53-dns/Sun, 27 Sep 2026 00:00:00 +0000Export an Azure DNS zone file or Route 53 record-set JSON, understand format differences, and prepare a supported Recon.ph CSV input.How to export a Cloudflare DNS zone for asset reviewhttps://recon.ph/articles/export-cloudflare-dns-zone/https://recon.ph/articles/export-cloudflare-dns-zone/Sun, 27 Sep 2026 00:00:00 +0000Export DNS records from Cloudflare's dashboard or authorized API, preserve the original zone file, and compare two snapshots in Recon.ph.How to export a GoDaddy DNS zone filehttps://recon.ph/articles/export-godaddy-dns-zone/https://recon.ph/articles/export-godaddy-dns-zone/Sun, 27 Sep 2026 00:00:00 +0000Download a GoDaddy-managed DNS zone, identify its BIND records, and compare a baseline with a later export without changing DNS.A CNAME target changed: how should you investigate?https://recon.ph/articles/investigating-cname-changes/https://recon.ph/articles/investigating-cname-changes/Sun, 27 Sep 2026 00:00:00 +0000Interpret a CNAME target change using comparable evidence, change records and service ownership instead of assuming compromise.Passive subdomain discovery vs DNS: what does each prove?https://recon.ph/articles/passive-discovery-vs-live-dns/https://recon.ph/articles/passive-discovery-vs-live-dns/Sun, 27 Sep 2026 00:00:00 +0000Why a passive hostname sighting, configured DNS record and live DNS answer should be treated as separate evidence.Worked example: compare two DNS snapshotshttps://recon.ph/articles/snapshot-diff-example/https://recon.ph/articles/snapshot-diff-example/Sun, 27 Sep 2026 00:00:00 +0000Reproduce a before-and-after DNS comparison, interpret two host changes and four record changes, and avoid false security conclusions.