yandex.study - robtex.com

yandex.study

DNSSEC⚠️ Not signed
NSns3.yandex.ru ⭐
A2a02:6b8::1001🇷🇺 TELETECH2a02:6b8::/32 Yandex network
PTRns3.yandex.ru
A87.250.250.1🇷🇺 TELETECH87.250.224.0/19 Yandex network
PTRns3.yandex.ru
NSns4.yandex.ru
A2a02:6b8:0:1::1:1🇷🇺 TELETECH2a02:6b8::/32 Yandex network
PTRns4.yandex.ru
A77.88.21.1🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network
PTRns4.yandex.ru
SOAns3.yandex.rusysadmin@yandex.ru serial=1777597119

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=1777581927

Same first word

yandex.education
yandex.tv
yandex.ml
yandex.no
yandex.fit
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yandex.pink
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yandex.io
yandex.to
yandex.mobi
yandex.in
yandex.cz
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yandex.gdn
yandex.mobile
yandex.se
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yandex.gift
yandex.lt
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yandex.es
yandex.info.tr
yandex.be
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yandex.biz.tr
yandex.ru
yandex.lv
yandex
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yandex.site
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yandex.it
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yandex.by
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yandex.bar
yandex.com.am
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yandex.news
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yandex.money
yandex.so
yandex.foo
yandex.web.tr
yandex.work
yandex.co.il
yandex.fi
yandex.xyz
yandex.taxi
yandex.company
yandex.bet
yandex.org.kz
yandex.kr
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yandex.uk
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ynadex.ru
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DNS History

2 records (2 active, 0 former)

NSns3.yandex.runs4.yandex.ru
●NSns3.yandex.ru2026-04-27 → 2026-05-01 · 2 obs
● 2026-04-27 08:24:56
● 2026-05-01 00:58:40
●NSns4.yandex.ru2026-04-27 → 2026-05-01 · 2 obs
● 2026-04-27 08:24:56
● 2026-05-01 00:58:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
studya.nic.study, b.nic.study, c.nic.study, x.nic.study...12 records
yandex.studyns3.yandex.ru, ns4.yandex.ru-

✅ Authoritative Response

Server:87.250.250.1

NS records: ns3.yandex.ru, ns4.yandex.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yandex.study (unsigned zone)

⏱️ Timing

Total: 1116ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns3.yandex.ru, ns4.yandex.ru
SOA1ns3.yandex.ru sysadmin.yandex.ru

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.study, a.nic.study, b.nic.study...)

Analysis

Name Servers

yandex.study is delegated to two name servers: ns3.yandex.ru and ns4.yandex.ru.

yandex.study uses the same name server setup as other domains, including plus.yandex.uz, practicum.education, mail.yandex.kz, ai-alliance.com and browser.yandex.ru.

yandex.study at least partially shares name servers with other domains; for instance mon.yandex.net, net.yandex.net and qloud.yandex.net.

Host names with two IP numbers:

ns3.yandex.ru points to 2a02:6b8::1001 and 87.250.250.1.

ns4.yandex.ru points to 2a02:6b8:0:1::1:1 and 77.88.21.1.