dev.bb.openai.org - dns.ninja

`dev.bb.openai.org`

DNSSEC	⚠️ Not signed
NS	`ns1-04.azure-dns.com` ⭐
		A	2603:1061:0:700::4^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-04.azure-dns.com`
		A	13.107.236.4^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-04.azure-dns.com`
NS	`ns2-04.azure-dns.net`
		A	2620:1ec:8ec:700::4^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-04.azure-dns.net`
		A	150.171.21.4^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-04.azure-dns.net`
NS	`ns3-04.azure-dns.org`
		A	2a01:111:4000:700::4^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-04.azure-dns.org`
		A	204.14.183.4^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-04.azure-dns.org`
NS	`ns4-04.azure-dns.info`
		A	2620:1ec:bda:700::4^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-04.azure-dns.info`
		A	208.84.5.4^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-04.azure-dns.info`
SOA	`ns1-04.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`bb.openai.org`

DNSSEC

⚠️ Not signed

Same first word

dev.management

dev.s3.amazonaws.com

dev.ru.net

dev.qa

dev.mx

dev.co

dev.dojin.com

dev.hr

dev.bi

dev.express

dev.co.il

dev.ro

dev.fail

dev.band

dev.fm

dev.edgesuite.net

dev.directory

dev.re

dev.coffee

dev.sh

dev.tw

dev.mo.cn

dev.co.ke

dev.business

dev.rw

dev.support

dev.rip

dev.be

dev.estate

dev.tl

dev.com.ua

dev.su

dev.pe

dev.pink

dev.to

dev.report

dev.org.es

dev.coupons

dev.com.bo

dev.network

dev.ch

dev.run

dev.vc

dev.care

dev.us

dev.zip

dev.fish

dev.as

dev.watch

dev.co.zw

dev.at

dev.consulting

dev.download

dev.ht

dev.ag

dev.ms.gov.br

dev.haus

dev.cards

dev.is

dev.gb.net

dev.boston

dev.lk

dev.id.au

dev.bz

dev.reviews

dev.marche.it

dev.dyndns.org

dev.guru

dev.beer

dev.amsterdam

dev.vg

dev.fo

dev.cl

dev.zone

dev.io

dev.mobile

dev.java

dev.ee

dev.stream

dev.co.th

dev.kiev.ua

dev.inc

dev.com.hr

dev.ph

dev.nc

dev.limo

dev.cv

dev.com.ar

dev.sk

dev.tg

dev.uy

dev.pl

dev.so

dev.tel

dev.do

dev.net.ru

dev.partners

dev.group

dev.moi

dev.eu

Similar names

dev.moe

dev.cm

dev.ma

dve.de

evd.com.br

edv.fr

ved.lv

dev.pro

edv.ru

dev.kr

vde.ddns.net

dev.sg

edv.land

evd.eu

dev.it

dev.www.ro

dev.bg

dev.one

dev.mock.pstmn.io

ved.de

dev.solar

ved.sk

dev.md

dev.tc

dev.trade

dev.ci

dev.bzh

dev.ba

dev.by

ved.dk

ved.be

edv.guru

ved.su

edv.net.au

ved.co

dev.xyz

dev.community

dev.al

edv.discount

dev.finance

dev.ne.jp

dve.bg

vde.in

dev.sale

ved.cn

evd.com.hk

dev.wpdevcloud.com

dve.s3.amazonaws.com

evd.cn

dev.uk

ved.com

dev.city

dev.hf.space

ved.no

evd.ru

dev.rs

dev.lighting

dev.town

edv.support

dev.vn

dev.kz

dev.uz

dev.lu

dev.events

dev.shiksha

dev.idf.il

dve.com

edv.net

ved.ru

dev.rt.ht

dev.gold

dev.co.id

ved.cc

edv.by

dve.info

vde.net.au

dev.bnpparibas

dev.ad

dev.space

vde.org.uk

dev.international

vde.biz

dev.myftp.org

dev.med

dev.wiki

dve.com.br

evd.cc

dev.dn.ua

edv.koeln

vde.se

dev.s3-us-west-2.amazonaws.com

dev.dance

evd.sk

dev.aws

ved.nl

evd.de

dev.cd

dev.cy

dev.com.br

edv.works

dev.hm

dev.live

dev.ws

dev.ca

dev.no

dve.com.cn

dev.awsapps.com

edv.com

ved.co.in

dev.biz

dev.ltd

dve.co

dev.education

dev.web.id

ved.com.ua

dev.cz

dve.tw

edv.at

edv.world

dev.exchange

dve.dev

dev.host

dev.work

dev.canva-apps.com

evd.jp

dev.black

dev.sa

edv.tools

edv.co.uk

dev.mine.nu

dev.com.jo

vde.de

dve.com.mx

dev.lc

dev.myshopify.com

dev.adobeaemcloud.com

dev.kitchen

dev.ss

dev.tn

DNS History

4 records (4 active, 0 former)

●NSns1-04.azure-dns.com2026-06-28 → 2026-07-26 · 2 obs

● 2026-06-28 14:11:06
● 2026-07-26 11:59:16

●NSns2-04.azure-dns.net2026-06-28 → 2026-07-26 · 2 obs

● 2026-06-28 14:11:06
● 2026-07-26 11:59:16

●NSns3-04.azure-dns.org2026-06-28 → 2026-07-26 · 2 obs

● 2026-06-28 14:11:06
● 2026-07-26 11:59:16

●NSns4-04.azure-dns.info2026-06-28 → 2026-07-26 · 2 obs

● 2026-06-28 14:11:06
● 2026-07-26 11:59:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
openai.org	ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns3-01.azure-dns.org, ns2-01.azure-dns.net	2 records
dev.bb.openai.org	ns1-04.azure-dns.com, ns2-04.azure-dns.net, ns3-04.azure-dns.org, ns4-04.azure-dns.info	-

✅ Authoritative Response

Server:150.171.21.4

NS records: ns1-04.azure-dns.com, ns2-04.azure-dns.net, ns3-04.azure-dns.org, ns4-04.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openai.org (unsigned zone)

⏱️ Timing

Total: 250ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1-04.azure-dns.com, ns2-04.azure-dns.net...`
SOA	1	`ns1-04.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3-01.azure-dns.org, ns3-01.azure-dns.org)

Analysis

Name Servers

dev.bb.openai.org has four authoritative name servers: ns1-04.azure-dns.com, ns4-04.azure-dns.info, ns2-04.azure-dns.net and ns3-04.azure-dns.org.

dev.bb.openai.org partially shares its NS delegation with several other domains, including euhreka.net, upgrademicrosoft.us, jaguarfruit.nl and two others.

ns1-04.azure-dns.com, ns4-04.azure-dns.info, ns2-04.azure-dns.net and ns3-04.azure-dns.org each carry two IP addresses. ns1-04.azure-dns.com has 13.107.236.4 and 2603:1061:0:700::4; ns4-04.azure-dns.info has 208.84.5.4 and 2620:1ec:bda:700::4; ns2-04.azure-dns.net has 150.171.21.4 and 2620:1ec:8ec:700::4; ns3-04.azure-dns.org has 204.14.183.4 and 2a01:111:4000:700::4.