dir.tsu.ru - robtex.com

dir.tsu.ru

DNSSEC⚠️ Not signed
A92.63.64.5🇷🇺 UNSPECIFIED92.63.64.0/20 Tomsk State University
PTRhosting.tsu.ru
MXbeta.dir.tsu.ru ⭐
A92.63.65.54🇷🇺 UNSPECIFIED92.63.64.0/20 Tomsk State University
PTRbeta.dir.tsu.ru
MXmx.tsu.ru(10)

tsu.ru

DNSSEC⚠️ Not signed
A91.215.43.223🇷🇺 DDOS-GUARD91.215.43.0/24 LTD
NSns1.tsu.ru ⭐
NSns2.tsu.ru
MXmx1.tsu.ru ⭐
TXT_globalsign-domain-verification=wQLP5m7MWGr3voonrHRi8HP-Ew8ZTf_S8cW0dds9ET
TXTv=spf1 ip4:92.63.64.239/32 ip4:92.63.64.162/32 ip4:92.63.64.158/32 ip6:2a01:2...
SOAns1.tsu.ruhostmaster@tsu.ru 2026-04-24 #1
WOT: SAFE (90/100)
rank #10894 globally
rank #168 in the tld
WOT: SAFE (90/100)
📈 Tranco rank: #18,846

Subdomains

delta.dir.tsu.ru
beta.dir.tsu.ru

Same first word

dir.pt
dir.gov.ua
dir.de
dir.ie
dir.eng.br
dir.biz
dir.li
dir.nrw
dir.cl
dir.go.kr
dir.la
dir.vn
dir.ng
dir.be
dir.direct
dir.asia
dir.org.ro
dir.do
dir.net
dir.in.th
dir.st
dir.hr
dir.fi
dir.md
dir.tf
dir.ru
dir.kg
dir.com.my
dir.org
dir.directory
dir.kr
dir.co
dir.co.th
dir.no
dir.vc
dir.to
dir.sk
dir.lv
dir.cn
dir.cat
dir.mobi
dir.in
dir.tl
dir.at
dir.es
dir.com.sg
dir.by
dir.re
dir.us.com
dir.ba
dir.ar
dir.ch
dir.sg
dir.ms
dir.my
dir.turek.pl
dir.co.kr
dir.im
dir.com
dir.hopto.org
dir.zone
dir.dk
dir.tv
dir.uk.com
dir.health
dir.hu
dir.bg
dir.moe
dir.it
dir.info
dir.co.jp
dir.se
dir.si
dir.uz
dir.bz
dir.io
dir.gg
dir.hatenablog.com
dir.pl
dir.lt
dir.co.il
dir.mx

Similar names

rid.cz
rid.ca
dri.com.sg
dri.ind.br
rdi.ca
rdi.mx
dri.ch
rdi.in
rid.in
ird.govt.nz
rdi.eu
rdi.sg
rid.be
idr.com.gt
ird.gov.sb
idr.com.br
rid.me
rdi.nu
rdi.store
rdi.edu.az
rid.mobi
dri.fr
rdi.co.uk
idr.bet
rid.pl
rdi.dk
dri.me
idr.se
rid.com
rdi.ac.uk
dri.pt
rid.co.kr
dri.to
idr.de
rid.go.th
rid.kz
rid.ae
rdi.cn
idr.us
rdi.ro
rid.it
rdi.co
dri.expert
dri.im
rid.name
ird.at
rid.org.ua
dri.dk
rdi.cl
idr.ch
ird.nc
rid.com.ua
ird.nl
rdi.io
dri.com.br
ird.cz
ird.lt
rid.co
rdi.gov.rs
dri.sk
ird.xyz
rid.ru
dri.ie
idr.pl
ird.net
ird.gov.br
ird.ci
dri.org
ird.hk
ird.eu
ird.de
ird.com.au
rid.es
rdi.properties
ird.co.nz
rid.ck.ua
ird.fr
rdi.at
dri.pl
rid.co.za
ird.lk
ird.ba
idr.inf.br
rdi.biz
ird.gov.lc
dri.nic.in
dri.vin
idr.cz

DNS History

3 records (3 active, 0 former)

20162017201820192020202120222023202420252026MXbeta.dir.tsu.rumx.tsu.ruA92.63.64.5
●MXbeta.dir.tsu.ru2015-06-28 → 2026-04-25 · 2 obs
● 2015-06-28 04:20:24
● 2026-04-25 21:52:36
●MXmx.tsu.ru2015-06-28 → 2026-04-25 · 2 obs
● 2015-06-28 04:20:24
● 2026-04-25 21:52:36
●A92.63.64.52015-06-28 → 2026-04-25 · 2 obs
● 2015-06-28 04:20:24
● 2026-04-25 21:52:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, d.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net...-
tsu.runs1.tsu.ru, ns2.tsu.ru3 records

✅ Authoritative Response

Server:92.63.64.4

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tsu.ru (unsigned zone)

⏱️ Timing

Total: 1135ms | Queries: -

📄 Records

TypeCountSample Data
A192.63.64.5
MX2beta.dir.tsu.ru (pri: 5), mx.tsu.ru (pri: 10)

📌 Glue Records Collected

Total: 3

In-bailiwick: 3 (ns2.tsu.ru, ns1.tsu.ru, ns1.tsu.ru)

Analysis

Hierarchy

dir.tsu.ru is a parent of delta.dir.tsu.ru and beta.dir.tsu.ru.

IP Addresses

dir.tsu.ru points to a single IP: 92.63.64.5.

Other host names, for instance open.tsu.ru, mfu.tsu.ru, hosting.tsu.ru, if.tsu.ru and pos.tsu.ru share IP numbers with dir.tsu.ru.

Mail Servers

dir.tsu.ru is handled by two mail servers: mx.tsu.ru and beta.dir.tsu.ru.

dir.tsu.ru shares at least partially some mail servers with other domains, for instance tic.tsu.ru and dragon.adm.tsu.ru.

Host names with a single IP:

beta.dir.tsu.ru points to 92.63.65.54.