ftf.tsu.ru - robtex.com

ftf.tsu.ru

DNSSEC⚠️ Not signed
A92.63.65.94🇷🇺 UNSPECIFIED92.63.64.0/20 Tomsk State University
PTRftf.tsu.ru
A92.63.72.33🇷🇺 UNSPECIFIED92.63.64.0/20 Tomsk State University
NSns1.ftf.tsu.ru ⭐
A92.63.72.33🇷🇺 UNSPECIFIED92.63.64.0/20 Tomsk State University
PTRftf.tsu.ru
NSns1.math.tsu.ru
A92.63.65.90🇷🇺 UNSPECIFIED92.63.64.0/20 Tomsk State University
PTRmath.tsu.ru
MXmx1.ftf.tsu.ru ⭐
A92.63.72.33🇷🇺 UNSPECIFIED92.63.64.0/20 Tomsk State University
PTRftf.tsu.ru
MXmx1.tsu.ru(10)
A92.63.64.158🇷🇺 UNSPECIFIED92.63.64.0/20 Tomsk State University
PTRmx1.tsu.ru
MXmx2.tsu.ru(20)
TXTgoogle-site-verification=oYQI-WwrtvpNA81r9luhA7s9JAyfJzotemNPlD11vnQ
SOAns1.ftf.tsu.ruadmin@ftf.tsu.ru.ftf.tsu.ru 2026-03-05 #1

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 (69/100)
rank #10905 globally
rank #167 in the tld
WOT: SAFE (90/100)
📈 Tranco rank: #18,859

PTR for

33.72.63.92.in-addr.arpa
94.65.63.92.in-addr.arpa

Subdomains

ns1.ftf.tsu.ru
mx1.ftf.tsu.ru

Same first word

ftf.s3.amazonaws.com
ftf.link
ftf.lt
ftf.be
ftf.com.au
ftf.co
ftf.in
ftf.net
ftf.org
ftf.edu.pl
ftf.gov.bn
ftf.se
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ftf.fr
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ftf.blue
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ftf.es
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ftf.ro
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ftf.bike
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ftf.com
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ftf.sk
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ftf.org.uk
ftf.sn
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ftf.org.br
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ftf.asia
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ftf.at

Similar names

tff.cz
tff.com.tr
tff.bz
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fft.it
tff.at
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fft.sakura.ne.jp
tff.ch
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fft.com.ru
tff.msk.ru
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tff.ru
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tff.pl
fft.se
fft.cn
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fft.kz
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tff.com.tw
fft.world
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tff.or.th
tff.travel
tff.ro
fft.com.au
tff.co.th
fft.ru
fft.at
fft.ca
tff.gr
fft.nl
tff.com.tm
tff.com.au
tff.org.uk
tff.mobi
fft.be
tff.dk
fft.ie
tff.su
tff.cn
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tff.org.tr
tff.ltd
tff.de
fft.hk
tff.company
fft.education
fft.or.th
tff.in
fft.co
tff.co.za
fft.org.uk
fft.su
fft.email
tff.co.uk
fft.es
tff.so
fft.com.mx
fft.dk
tff.no

DNS History

7 records (7 active, 0 former)

20162017201820192020202120222023202420252026NSns1.ftf.tsu.runs1.math.tsu.ruMXmx1.ftf.tsu.rumx1.tsu.rumx2.tsu.ruA92.63.65.9492.63.72.33
●NSns1.ftf.tsu.ru2016-03-19 → 2026-04-25 · 2 obs
● 2016-03-19 09:10:02
● 2026-04-25 04:11:14
●NSns1.math.tsu.ru2016-03-19 → 2026-04-25 · 2 obs
● 2016-03-19 09:10:02
● 2026-04-25 04:11:14
●MXmx1.ftf.tsu.ru2021-10-21 → 2026-04-25 · 3 obs
○ 2015-08-25 10:02:06
● 2021-10-21 12:50:00
● 2026-04-25 04:11:14
●MXmx1.tsu.ru2015-08-25 → 2026-04-25 · 2 obs
● 2015-08-25 10:02:06
● 2026-04-25 04:11:14
●MXmx2.tsu.ru2015-08-25 → 2026-04-25 · 2 obs
● 2015-08-25 10:02:06
● 2026-04-25 04:11:14
●A92.63.65.942021-10-21 → 2026-04-25 · 3 obs
○ 2015-08-25 10:02:06
● 2021-10-21 12:50:00
● 2026-04-25 04:11:14
●A92.63.72.332015-08-25 → 2026-04-25 · 2 obs
● 2015-08-25 10:02:06
● 2026-04-25 04:11:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
tsu.runs1.tsu.ru, ns2.tsu.ru3 records
ftf.tsu.runs1.ftf.tsu.ru, ns1.math.tsu.ru2 records

✅ Authoritative Response

Server:92.63.72.33

NS records: ns1.ftf.tsu.ru, ns1.math.tsu.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tsu.ru (unsigned zone)

⏱️ Timing

Total: 4060ms | Queries: -

📄 Records

TypeCountSample Data
A292.63.65.94, 92.63.72.33
NS2ns1.ftf.tsu.ru, ns1.math.tsu.ru
MX3mx1.tsu.ru (pri: 10), mx1.ftf.tsu.ru (pri: 5)...
TXT1google-site-verification=oYQI-WwrtvpNA81
SOA1ns1.ftf.tsu.ru admin.ftf.tsu.ru.ftf.tsu.

📌 Glue Records Collected

Total: 5

In-bailiwick: 4 (ns1.tsu.ru, ns2.tsu.ru, ns1.tsu.ru...)

Out-of-bailiwick: 1 (ns1.math.tsu.ru)

Analysis

Hierarchy

ftf.tsu.ru is a parent of ns1.ftf.tsu.ru and mx1.ftf.tsu.ru.

IP Addresses

ftf.tsu.ru points to two IP numbers: 92.63.65.94 and 92.63.72.33.

Other host names such as ns1.ftf.tsu.ru and mx1.ftf.tsu.ru share IP numbers with ftf.tsu.ru.

Name Servers

ftf.tsu.ru is delegated to two name servers: ns1.ftf.tsu.ru and ns1.math.tsu.ru.

ftf.tsu.ru at least partially shares name servers with other domains; for instance alumni.tsu.ru, illa.tsu.ru and math.tsu.ru.

These name servers are often used together with ns1.illa.tsu.ru, ns1.tsu.ru and ns2.tsu.ru.

Hostnames with a single IP

ns1.ftf.tsu.ru resolves to: 92.63.72.33.

ns1.math.tsu.ru resolves to: 92.63.65.90.

Mail Servers

Three mail servers handle ftf.tsu.ru: mx1.tsu.ru, mx2.tsu.ru and mx1.ftf.tsu.ru.

ftf.tsu.ru shares at least some mail servers with other domains, for example fsf.tsu.ru, hosting.tsu.ru, noc.tsu.ru, it.tsu.ru and fld.tsu.ru.

these mail servers are commonly used alongside public.tsu.ru, rff-gate.tsu.ru, mail.tsu.ru, iph.tsu.ru, polygon.tsu.ru, isc.tsu.ru and mail.ggf.tsu.ru.

Hostnames with a single IP

mx1.tsu.ru resolves to: 92.63.64.158.

mx1.ftf.tsu.ru resolves to: 92.63.72.33.