mail.coolstudy.ru - robtex.com

mail.coolstudy.ru

DNSSEC⚠️ Not signed
A2a03:c980:dead:2a01:46:254:21:39🇷🇺 EUROBYTE2a03:c980:dead::/48
PTRvip-mail1.ihc.ru
A46.254.21.39🇷🇺 EUROBYTE46.254.20.0/23

coolstudy.ru

DNSSEC⚠️ Not signed
A37.143.11.11🇷🇺 EUROBYTE37.143.10.0/23
NSns1.ihc.ru ⭐
NSns2.ihc.ru
MXmail.coolstudy.ru ⭐
TXTv=spf1 a mx ~all
SOAns1.ihc.ruinfo@ihc.ru 2023-10-24 #1

MX for

coolstudy.ru

Same first word

mail.vacations
mail.my
mail.gov.mz
mail.gov.ph
mail.veterinaire.fr
mail.ee
mail.yokohama
mail.mu
mail.nflfan.org
mail.bayern
mail.leczna.pl
mail.dnsalias.com
mail.com.tr
mail.ai
mail.org.ru
mail.re
mail.credit
mail.pl
mail.co.com
mail.perspecta.cloud
mail.ac.id
mail.nu
mail.barcelona
mail.ddns.net
mail.net.kg
mail.qualifioapp.com
mail.photography
mail.net.au
mail.storage
mail.energy
mail.mods.jp
mail.online
mail.ras.ru
mail.ls
mail.app
mail.co.kr
mail.rv.ua
mail.ox.rs
mail.idv.tw
mail.pt
mail.ke
mail.net.sa
mail.idf.il
mail.house
mail.mk
mail.club
mail.news
mail.daa.jp
mail.sd
mail.co.id
mail.top
mail.health-carereform.com
mail.iki.fi
mail.gouv.ml
mail.limited
mail.man
mail.gen.tr
mail.zip
mail.dvrcam.info
mail.gov.gd
mail.brasilia.me
mail.hopto.me
mail.pn
mail.panel.dev
mail.gov.il
mail.ie
mail.co.cr
mail.pa
mail.schaeffler
mail.gov.to
mail.berlin
mail.dynns.com
mail.go.id
mail.tl
mail.rec.br
mail.com.ps
mail.(0x6c6f6c697461)punk.jp
mail.sc
mail.gov.ie
mail.company
mail.gov.mn
mail.priv.pl
mail.mw
mail.gov.na
mail.co.nz
mail.sdscloud.pl
mail.az
mail.is
mail.gov.zw
mail.id
mail.tr
mail.tt
mail.media
mail.vinnica.ua
mail.readymade.jp
mail.raindrop.jp
mail.tj
mail.mydissent.net
mail.spdns.org
mail.lk

Similar names

liam.energy
amil.fr
mlai.com
mila.agency
mila.host
imla.in
aiml.eu
mali.ca
mail.lc
mail.city
lami.ca
mail.yt
lima.ie
mail.qa
mail.watch
mali.kz
amil.feedback
mail.lomo.jp
mila.com.uy
mail.lu
lima.com.br
lima.ag
mail.tel
imla.net
almi.gr
mail.ws
mlai.cn
mail.holiday
mail.zombie.jp
lima.taxi
mail.ma
mail.mr
mail.gov.af
mail.hashbang.sh
mail.mil.ru
mail.schwarz
mail.co.uk
mail.net.mk
alim.be
mail.rj.gov.br
aiml.net
mail.freedesktop.org
mail.direct
laim.ee
almi.tv
mail.yandex
mail.sh.cn
mial.pl
lima.today
ialm.ru
mila.com.tr
almi.co
alim.org
aiml.ru
mila.ru
alim.eu
lima.pt
lami.ro
almi.com
alim.ee
mila.fm
lima.us
mali.ch
mali.co
liam.net
aiml.us
imla.at
liam.guru
imla.com
lmai.fr
amli.nl
mila.systems
aiml.fr

DNS History

7 records (2 active, 5 former)

20162017201820192020202120222023202420252026NSns5.provisov.netns6.provisov.netMXcoolstudy.ruA2a03:c980:dead:2a01:46:254:21:3946.254.21.39148.251.190.39CNAMEcoolstudy.ru
○NSns5.provisov.net2015-11-29 → 2016-07-05 · 4 obs
● 2015-11-29 14:21:18
● 2016-07-05 03:36:56
○ 2026-02-28 20:51:08
○ 2026-04-12 14:21:04
○NSns6.provisov.net2015-11-29 → 2016-07-05 · 4 obs
● 2015-11-29 14:21:18
● 2016-07-05 03:36:56
○ 2026-02-28 20:51:08
○ 2026-04-12 14:21:04
○MXcoolstudy.ru2015-11-29 → 2016-07-05 · 4 obs
● 2015-11-29 14:21:18
● 2016-07-05 03:36:56
○ 2026-02-28 20:51:08
○ 2026-04-12 14:21:04
○A148.251.190.392015-08-04 → 2016-07-05 · 4 obs
● 2015-08-04 11:30:08
● 2016-07-05 03:36:56
○ 2026-02-28 20:51:08
○ 2026-04-12 14:21:04
●A2a03:c980:dead:2a01:46:254:21:392026-02-28 → 2026-04-12 · 3 obs
○ 2016-07-05 03:36:56
● 2026-02-28 20:51:08
● 2026-04-12 14:21:04
●A46.254.21.392026-02-28 → 2026-04-12 · 3 obs
○ 2016-07-05 03:36:56
● 2026-02-28 20:51:08
● 2026-04-12 14:21:04
○CNAMEcoolstudy.ru2015-08-04 → 2016-07-05 · 4 obs
● 2015-08-04 11:30:08
● 2016-07-05 03:36:56
○ 2026-02-28 20:51:08
○ 2026-04-12 14:21:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
coolstudy.runs1.ihc.ru, ns2.ihc.ru5 records

✅ Authoritative Response

Server:46.254.22.38

NS records: ns1.ihc.ru, ns2.ihc.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coolstudy.ru (unsigned zone)

⏱️ Timing

Total: 641ms | Queries: -

📄 Records

TypeCountSample Data
A146.254.21.39
AAAA12a03:c980:dead:2a01:46:254:21:39

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.ihc.ru, ns2.ihc.ru, ns2.ihc.ru...)

Analysis

Mail Server Role

mail.coolstudy.ru serves as the mail server for coolstudy.ru.

IP Addresses

The entity mail.coolstudy.ru points to two IP numbers: 2a03:c980:dead:2a01:46:254:21:39 and 46.254.21.39.

For instance, other host names mail.mir-peregorodok.ru, mail.eco-met.ru, mail.pro-buro.ru, mail.repeatershop.ru and mail.promodeli.ru share IP numbers with mail.coolstudy.ru.