lookup> X25

X25 ·Record

for X.25 PSDN address

value 19activeRFC 1183

Quick facts

TypeX25

Value19

Statusactive

Meaningfor X.25 PSDN address

SpecificationRFC 1183

Purpose

What does a X25 record do?

for X.25 PSDN address

X25 is one of the DNS resource record (RR) types defined by RFC 1183.

Related record types

Frequently asked questions

Used for DNS resolution and zone configuration.

In the DNS management panel of your registrar or DNS provider (for example Cloudflare or Route53).

Sources & standards

Updated 2026-08-18

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