DelegatedIANA root zone

.pt

Country-code top-level domain

A source-linked reference record for .pt, combining IANA delegation data with registry metadata.

Registry website View IANA record

RegistryAssociação DNS.PT

IANA typeccTLD

Registered1988-06-30

DNSSECNot determined

Overview

About .pt

IANA

.pt is listed by IANA as a country-code top-level domain. The sponsoring organisation shown in the IANA delegation record is Associação DNS.PT.

Policy and eligibility are deliberately not inferred from the string name. Registration rules should be taken from the registry and its official documentation.

ccTLD Delegated

Sponsoring organisation: Associação DNS.PT
Registry website: http://www.dns.pt/
RDAP: Not published
WHOIS: whois.dns.pt
Registration date: 1988-06-30
IANA last update: 2023-08-02

Technical information

DNS and protocol details

Root-level delegation and protocol endpoints surfaced without hiding the source.

Authoritative nameservers

Published in the IANA delegation record.

a.dns.pt185.39.208.1 · 2a04:6d80:0:0:0:0:0:1

b.dns.pt194.0.25.23 · 2001:678:20:0:0:0:0:23

c.dns.pt204.61.216.105 · 2001:500:14:6105:ad:0:0:1

d.dns.pt185.39.210.1 · 2a04:6d82:0:0:0:0:0:1

e.dns.pt193.136.192.64 · 2001:690:a00:4001:0:0:0:64

g.dns.pt193.136.2.226 · 2001:690:a80:4001:0:0:0:100

h.dns.pt194.146.106.138 · 2001:67c:1010:35:0:0:0:53

ns.dns.br200.160.0.5 · 2001:12ff:0:a20:0:0:0:5

ns2.nic.fr192.93.0.4 · 2001:660:3005:1:0:0:1:2

Protocol endpoints

Published registry lookup services.

RDAP: Not published
WHOIS: whois.dns.pt
Registry: http://www.dns.pt/

Delegation history

Record timeline

Only milestones that can be tied directly to official records are shown.

Report on the Redelegation of the .PT domain representing Portugal to Associação DNS.PT
1988-06-30
IANA registration date
Registration date shown in the IANA delegation record.
2023-08-02
IANA record last updated
Latest update date displayed by the IANA delegation record.

Sources

Official records

This page keeps operational facts attached to their original source.

IANADelegation record IANA / InterNICAuthoritative root zone RegistryRegistration services

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