> DNS, WHOIS and RDAP, certificate transparency, passive DNS and reputation: the infrastructure behind a domain or an IP.

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# Domain and IP recon

DNS, WHOIS and RDAP, certificate transparency, passive DNS and reputation: the infrastructure behind a domain or an IP.

1 article

- [Domain and IP reconnaissance with open sources](https://pandorasearch.com/blog/domain-and-ip-reconnaissance/): DNS, RDAP, Certificate Transparency, passive DNS, exposed services and reputation feeds: a passive method for analysing a domain or IP.

**Start from a domain or an IP.** DNS, RDAP, certificates, passive DNS, open ports and reputation flags, linked in one graph.

Every new account gets 3 trial searches, with no card.

[See plans and pricing](https://pandorasearch.com/pricing/)

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Page: https://pandorasearch.com/blog/topic/domain-ip-recon/