uber.study - dns.ninja

uber.study

DNSSEC⚠️ Not signed
NSedns126.ultradns.com ⭐ ⚠️ Not in parent delegation
A2001:502:f3ff::27e🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRedns126.ultradns.com
A204.74.66.126🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar
PTRedns126.ultradns.com
NSedns126.ultradns.biz ⚠️ Not in parent delegation
A2610:a1:1015::27e🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRedns126.ultradns.biz
A204.74.67.126🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar
PTRedns126.ultradns.biz
NSedns126.ultradns.net ⚠️ Not in parent delegation
A2610:a1:1014::27e🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRedns126.ultradns.net
A204.74.110.126🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar
PTRedns126.ultradns.net
NSedns126.ultradns.org ⚠️ Not in parent delegation
A2001:502:4612::27e🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRedns126.ultradns.org
A204.74.111.126🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar
PTRedns126.ultradns.org
NSpdns80.ultradns.biz ⚠️ Not in zone NS records
A2610:a1:1015::74🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns80.ultradns.biz
A156.154.66.80🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar
PTRpdns80.ultradns.biz
NSpdns80.ultradns.com ⚠️ Not in zone NS records
A2001:502:f3ff::74🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns80.ultradns.com
A156.154.64.80🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar
PTRpdns80.ultradns.com
NSpdns80.ultradns.net ⚠️ Not in zone NS records
A2610:a1:1014::74🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns80.ultradns.net
A156.154.65.80🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar
PTRpdns80.ultradns.net
NSpdns80.ultradns.org ⚠️ Not in zone NS records
A2001:502:4612::74🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRpdns80.ultradns.org
A156.154.67.80🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar
PTRpdns80.ultradns.org
SOAedns126.ultradns.comserviceproviders@uber.com 2021-06-09 #1

study

DNSSEC🔒 Signed (DS record present)
NSa.nic.study ⭐
NSb.nic.study
NSc.nic.study
NSx.nic.study
NSy.nic.study
NSz.nic.study
SOAa.nic.studyadmin@tldns.godaddy serial=1780581058

Same first word

uber.com.pl
uber.lv
uber.app
uber.pr
uber.io
uber.com.ph
uber.net
uber.ro
uber.sv
uber.co.nz
uber.co.na
uber.pl
uber.cd
uber.com.uy
uber.group
uber.limo
uber.to
uber.promo
uber.com.lk
uber.taxi
uber.lk
uber.moscow
uber.sl
uber.exchange
uber.cab
uber.city
uber.bi
uber.st
uber.marketing
uber.rw
uber.hk
uber.(0x706f726e)
uber.si
uber.de.com
uber.cool
uber.one
uber.geek.nz
uber.markets
uber.flights
uber.live
uber.(0x736578)
uber.university
uber.re
uber.finance
uber.ru
uber.com.af
uber.ph
uber.design
uber.mu
uber.tj
uber.com.tr
uber.pt
uber.nu
uber.co
uber.cl
uber.co.th
uber.wtf
uber.co.ug
uber.com.do
uber.com.gr
uber.report
uber.uk
uber.ai
uber.gy
uber.com.ec
uber.com.br
uber.international
uber.hu
uber.radio
uber.coach
uber.foundation
uber.tw
uber.by
uber.pe
uber.soccer
uber.fr
uber.gifts
uber.ch
uber.space
uber.workers.dev
uber.lu
uber.nz
uber.gives
uber.digital
uber.co.kr
uber.gr.com
uber.com.in
uber.bz
uber.com.au
uber.auto
uber.gay
uber.study
uber.com.pt
uber.ae
uber.blog
uber.com.sv
uber.co.in
uber.shopping
uber.jobs
uber.taipei

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rueb.net
urbe.me
beru.host
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bure.com.br
erub.cn
rueb.biz
uerb.net
rube.in
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beru.io
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rube.ch
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bure.io
ebru.be
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breu.eu
brue.cn
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urbe.arq.br

DNS History

8 records (8 active, 0 former)

NSedns126.ultradns.bizedns126.ultradns.comedns126.ultradns.netedns126.ultradns.orgpdns80.ultradns.bizpdns80.ultradns.compdns80.ultradns.netpdns80.ultradns.org
●NSedns126.ultradns.biz2026-03-14 → 2026-06-04 · 2 obs
● 2026-03-14 16:23:22
● 2026-06-04 14:20:26
●NSedns126.ultradns.com2026-03-14 → 2026-06-04 · 2 obs
● 2026-03-14 16:23:22
● 2026-06-04 14:20:26
●NSedns126.ultradns.net2026-03-14 → 2026-06-04 · 2 obs
● 2026-03-14 16:23:22
● 2026-06-04 14:20:26
●NSedns126.ultradns.org2026-03-14 → 2026-06-04 · 2 obs
● 2026-03-14 16:23:22
● 2026-06-04 14:20:26
●NSpdns80.ultradns.biz2026-03-14 → 2026-06-04 · 2 obs
● 2026-03-14 16:23:22
● 2026-06-04 14:20:26
●NSpdns80.ultradns.com2026-03-14 → 2026-06-04 · 2 obs
● 2026-03-14 16:23:22
● 2026-06-04 14:20:26
●NSpdns80.ultradns.net2026-03-14 → 2026-06-04 · 2 obs
● 2026-03-14 16:23:22
● 2026-06-04 14:20:26
●NSpdns80.ultradns.org2026-03-14 → 2026-06-04 · 2 obs
● 2026-03-14 16:23:22
● 2026-06-04 14:20:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
studyz.nic.study, x.nic.study, b.nic.study, y.nic.study...12 records
uber.studypdns80.ultradns.com, pdns80.ultradns.org, pdns80.ultradns.biz, pdns80.ultradns.net-

✅ Authoritative Response

Server:156.154.65.80

NS records: pdns80.ultradns.com, pdns80.ultradns.org, pdns80.ultradns.biz, pdns80.ultradns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for uber.study (unsigned zone)

⏱️ Timing

Total: 658ms | Queries: -

📄 Records

TypeCountSample Data
NS4edns126.ultradns.biz, edns126.ultradns.com...
SOA1edns126.ultradns.com serviceproviders.ub

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (z.nic.study, z.nic.study, x.nic.study...)

Analysis

Name Servers

Delegation for uber.study covers 8 name servers, including edns126.ultradns.biz, pdns80.ultradns.biz, edns126.ultradns.com and five others.

uber.study has at least partial name server overlap with other domains, such as uberxlondon.co.uk, muberscolombia.com, uberhearing.com and two others.

These name servers co-occur with edns126.ultradns.org, edns126.ultradns.net, pdns80.ultradns.com and seven other name servers on a regular basis.

Host names that have two IP addresses:

edns126.ultradns.biz resolves to 204.74.67.126 and 2610:a1:1015::27e.

pdns80.ultradns.biz resolves to 156.154.66.80 and 2610:a1:1015::74.

edns126.ultradns.com resolves to 204.74.66.126 and 2001:502:f3ff::27e.

pdns80.ultradns.com resolves to 156.154.64.80 and 2001:502:f3ff::74.

edns126.ultradns.net resolves to 204.74.110.126 and 2610:a1:1014::27e.

pdns80.ultradns.net resolves to 156.154.65.80 and 2610:a1:1014::74.

edns126.ultradns.org resolves to 204.74.111.126 and 2001:502:4612::27e.

pdns80.ultradns.org resolves to 156.154.67.80 and 2001:502:4612::74.