---
name: "Net::LDNS::RR::NSEC3"
section: "3pm"
platform: "linux"
package: "libnet-ldns-perl"
version: "0.75-7+b4"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/Net::LDNS::RR::NSEC3"
---

# Net::LDNS::RR::NSEC3(3pm)

Type NSEC3 record

## NAME

Net::LDNS::RR::NSEC3 - Type NSEC3 record

## DESCRIPTION

A subclass of Net::LDNS::RR, so it has all the methods of that class available in addition to the ones documented here.

## METHODS

- **algorithm()**

  Returns the algorithm number.

- **flags()**

  Returns the flags field.

- **optout()**

  Returns the optout flag.

- **iterations()**

  Returns the iteration count.

- **salt()**

  Returns the cryptographic salt, in binary form.

- **next\_owner()**

  Returns the next owner field.

- **typelist()**

  Returns the typelist as a space-separated string.

- **typehref()**

  Returns the typelist as a reference to a hash where the included types are keys storing true values.

- covers($name)

  Returns true or false depending on if the record covers the given name or not.