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DelegatedIANA root zone

.bing

Generic top-level domain

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

Registry website View IANA record
RegistryMicrosoft Corporation
IANA typeGeneric
Registered2015-04-30
DNSSECNot determined
Overview

About .bing

IANA

.bing is listed by IANA as a generic top-level domain. The sponsoring organisation shown in the IANA delegation record is Microsoft Corporation.

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

Generic Delegated
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.

dns1.nic.bing213.248.219.130 · 2a01:618:403:0:0:0:0:130
dns2.nic.bing103.49.83.130 · 2401:fd80:403:0:0:0:0:130
dns3.nic.bing213.248.223.130 · 2a01:618:407:0:0:0:0:130
dns4.nic.bing43.230.51.130 · 2401:fd80:407:0:0:0:0:130
dnsa.nic.bing156.154.100.3 · 2001:502:ad09:0:0:0:0:3
dnsb.nic.bing156.154.101.3 · 2001:502:2eda:0:0:0:0:3
dnsc.nic.bing156.154.102.3 · 2610:a1:1009:0:0:0:0:3
dnsd.nic.bing156.154.103.3 · 2610:a1:1010:0:0:0:0:3
Delegation history

Record timeline

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

  1. Delegation of the .bing domain to Microsoft Corporation
  2. IANA registration date

    Registration date shown in the IANA delegation record.

  3. 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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